Merge "ART: Extract JNI macro assembler for x86"
diff --git a/compiler/Android.mk b/compiler/Android.mk
index 61ebf1d..16a158c 100644
--- a/compiler/Android.mk
+++ b/compiler/Android.mk
@@ -153,6 +153,7 @@
optimizing/intrinsics_x86_64.cc \
optimizing/code_generator_x86_64.cc \
utils/x86_64/assembler_x86_64.cc \
+ utils/x86_64/jni_macro_assembler_x86_64.cc \
utils/x86_64/managed_register_x86_64.cc \
diff --git a/compiler/driver/compiler_options.cc b/compiler/driver/compiler_options.cc
index f20dba3..30ba8c9 100644
--- a/compiler/driver/compiler_options.cc
+++ b/compiler/driver/compiler_options.cc
@@ -44,7 +44,9 @@
init_failure_output_(nullptr),
dump_cfg_file_name_(""),
dump_cfg_append_(false),
- force_determinism_(false) {
+ force_determinism_(false),
+ register_allocation_strategy_(RegisterAllocator::kRegisterAllocatorDefault),
+ passes_to_run_(nullptr) {
}
CompilerOptions::~CompilerOptions() {
@@ -74,7 +76,9 @@
bool abort_on_hard_verifier_failure,
const std::string& dump_cfg_file_name,
bool dump_cfg_append,
- bool force_determinism
+ bool force_determinism,
+ RegisterAllocator::Strategy regalloc_strategy,
+ const std::vector<std::string>* passes_to_run
) : // NOLINT(whitespace/parens)
compiler_filter_(compiler_filter),
huge_method_threshold_(huge_method_threshold),
@@ -99,7 +103,9 @@
init_failure_output_(init_failure_output),
dump_cfg_file_name_(dump_cfg_file_name),
dump_cfg_append_(dump_cfg_append),
- force_determinism_(force_determinism) {
+ force_determinism_(force_determinism),
+ register_allocation_strategy_(regalloc_strategy),
+ passes_to_run_(passes_to_run) {
}
void CompilerOptions::ParseHugeMethodMax(const StringPiece& option, UsageFn Usage) {
@@ -144,6 +150,19 @@
}
}
+void CompilerOptions::ParseRegisterAllocationStrategy(const StringPiece& option,
+ UsageFn Usage) {
+ DCHECK(option.starts_with("--register-allocation-strategy="));
+ StringPiece choice = option.substr(strlen("--register-allocation-strategy=")).data();
+ if (choice == "linear-scan") {
+ register_allocation_strategy_ = RegisterAllocator::Strategy::kRegisterAllocatorLinearScan;
+ } else if (choice == "graph-color") {
+ register_allocation_strategy_ = RegisterAllocator::Strategy::kRegisterAllocatorGraphColor;
+ } else {
+ Usage("Unrecognized register allocation strategy. Try linear-scan, or graph-color.");
+ }
+}
+
bool CompilerOptions::ParseCompilerOption(const StringPiece& option, UsageFn Usage) {
if (option.starts_with("--compiler-filter=")) {
const char* compiler_filter_string = option.substr(strlen("--compiler-filter=")).data();
@@ -190,6 +209,8 @@
dump_cfg_file_name_ = option.substr(strlen("--dump-cfg=")).data();
} else if (option.starts_with("--dump-cfg-append")) {
dump_cfg_append_ = true;
+ } else if (option.starts_with("--register-allocation-strategy=")) {
+ ParseRegisterAllocationStrategy(option, Usage);
} else {
// Option not recognized.
return false;
diff --git a/compiler/driver/compiler_options.h b/compiler/driver/compiler_options.h
index 60b700a..abc58d7 100644
--- a/compiler/driver/compiler_options.h
+++ b/compiler/driver/compiler_options.h
@@ -24,6 +24,7 @@
#include "base/macros.h"
#include "compiler_filter.h"
#include "globals.h"
+#include "optimizing/register_allocator.h"
#include "utils.h"
namespace art {
@@ -74,7 +75,9 @@
bool abort_on_hard_verifier_failure,
const std::string& dump_cfg_file_name,
bool dump_cfg_append,
- bool force_determinism);
+ bool force_determinism,
+ RegisterAllocator::Strategy regalloc_strategy,
+ const std::vector<std::string>* passes_to_run);
CompilerFilter::Filter GetCompilerFilter() const {
return compiler_filter_;
@@ -244,6 +247,14 @@
return force_determinism_;
}
+ RegisterAllocator::Strategy GetRegisterAllocationStrategy() const {
+ return register_allocation_strategy_;
+ }
+
+ const std::vector<std::string>* GetPassesToRun() const {
+ return passes_to_run_;
+ }
+
private:
void ParseDumpInitFailures(const StringPiece& option, UsageFn Usage);
void ParseDumpCfgPasses(const StringPiece& option, UsageFn Usage);
@@ -254,6 +265,7 @@
void ParseSmallMethodMax(const StringPiece& option, UsageFn Usage);
void ParseLargeMethodMax(const StringPiece& option, UsageFn Usage);
void ParseHugeMethodMax(const StringPiece& option, UsageFn Usage);
+ void ParseRegisterAllocationStrategy(const StringPiece& option, UsageFn Usage);
CompilerFilter::Filter compiler_filter_;
size_t huge_method_threshold_;
@@ -297,6 +309,16 @@
// outcomes.
bool force_determinism_;
+ RegisterAllocator::Strategy register_allocation_strategy_;
+
+ // If not null, specifies optimization passes which will be run instead of defaults.
+ // Note that passes_to_run_ is not checked for correctness and providing an incorrect
+ // list of passes can lead to unexpected compiler behaviour. This is caused by dependencies
+ // between passes. Failing to satisfy them can for example lead to compiler crashes.
+ // Passing pass names which are not recognized by the compiler will result in
+ // compiler-dependant behavior.
+ const std::vector<std::string>* passes_to_run_;
+
friend class Dex2Oat;
DISALLOW_COPY_AND_ASSIGN(CompilerOptions);
diff --git a/compiler/jit/jit_compiler.cc b/compiler/jit/jit_compiler.cc
index 1785338..6f6a8f5 100644
--- a/compiler/jit/jit_compiler.cc
+++ b/compiler/jit/jit_compiler.cc
@@ -32,6 +32,7 @@
#include "oat_file-inl.h"
#include "oat_quick_method_header.h"
#include "object_lock.h"
+#include "optimizing/register_allocator.h"
#include "thread_list.h"
namespace art {
@@ -110,7 +111,9 @@
/* abort_on_hard_verifier_failure */ false,
/* dump_cfg_file_name */ "",
/* dump_cfg_append */ false,
- /* force_determinism */ false));
+ /* force_determinism */ false,
+ RegisterAllocator::kRegisterAllocatorDefault,
+ /* passes_to_run */ nullptr));
for (const std::string& argument : Runtime::Current()->GetCompilerOptions()) {
compiler_options_->ParseCompilerOption(argument, Usage);
}
diff --git a/compiler/optimizing/code_generator_arm.cc b/compiler/optimizing/code_generator_arm.cc
index c105940..5eaf11e 100644
--- a/compiler/optimizing/code_generator_arm.cc
+++ b/compiler/optimizing/code_generator_arm.cc
@@ -432,6 +432,11 @@
(instruction_->IsInvokeVirtual()) && instruction_->GetLocations()->Intrinsified())
<< "Unexpected instruction in read barrier marking slow path: "
<< instruction_->DebugName();
+ // The read barrier instrumentation of object ArrayGet
+ // instructions does not support the HIntermediateAddress
+ // instruction.
+ DCHECK(!(instruction_->IsArrayGet() &&
+ instruction_->AsArrayGet()->GetArray()->IsIntermediateAddress()));
__ Bind(GetEntryLabel());
// No need to save live registers; it's taken care of by the
@@ -512,6 +517,11 @@
(instruction_->IsInvokeVirtual()) && instruction_->GetLocations()->Intrinsified())
<< "Unexpected instruction in read barrier for heap reference slow path: "
<< instruction_->DebugName();
+ // The read barrier instrumentation of object ArrayGet
+ // instructions does not support the HIntermediateAddress
+ // instruction.
+ DCHECK(!(instruction_->IsArrayGet() &&
+ instruction_->AsArrayGet()->GetArray()->IsIntermediateAddress()));
__ Bind(GetEntryLabel());
SaveLiveRegisters(codegen, locations);
@@ -4467,8 +4477,6 @@
Primitive::Type type = instruction->GetType();
HInstruction* array_instr = instruction->GetArray();
bool has_intermediate_address = array_instr->IsIntermediateAddress();
- // The read barrier instrumentation does not support the HIntermediateAddress instruction yet.
- DCHECK(!(has_intermediate_address && kEmitCompilerReadBarrier));
switch (type) {
case Primitive::kPrimBoolean:
@@ -4503,6 +4511,11 @@
}
case Primitive::kPrimNot: {
+ // The read barrier instrumentation of object ArrayGet
+ // instructions does not support the HIntermediateAddress
+ // instruction.
+ DCHECK(!(has_intermediate_address && kEmitCompilerReadBarrier));
+
static_assert(
sizeof(mirror::HeapReference<mirror::Object>) == sizeof(int32_t),
"art::mirror::HeapReference<art::mirror::Object> and int32_t have different sizes.");
@@ -4645,8 +4658,6 @@
Location value_loc = locations->InAt(2);
HInstruction* array_instr = instruction->GetArray();
bool has_intermediate_address = array_instr->IsIntermediateAddress();
- // The read barrier instrumentation does not support the HIntermediateAddress instruction yet.
- DCHECK(!(has_intermediate_address && kEmitCompilerReadBarrier));
switch (value_type) {
case Primitive::kPrimBoolean:
@@ -4911,8 +4922,6 @@
}
void LocationsBuilderARM::VisitIntermediateAddress(HIntermediateAddress* instruction) {
- // The read barrier instrumentation does not support the HIntermediateAddress instruction yet.
- DCHECK(!kEmitCompilerReadBarrier);
LocationSummary* locations =
new (GetGraph()->GetArena()) LocationSummary(instruction, LocationSummary::kNoCall);
@@ -4927,9 +4936,6 @@
Location first = locations->InAt(0);
Location second = locations->InAt(1);
- // The read barrier instrumentation does not support the HIntermediateAddress instruction yet.
- DCHECK(!kEmitCompilerReadBarrier);
-
if (second.IsRegister()) {
__ add(out.AsRegister<Register>(),
first.AsRegister<Register>(),
diff --git a/compiler/optimizing/code_generator_arm64.cc b/compiler/optimizing/code_generator_arm64.cc
index 54c9efc..9ceb310 100644
--- a/compiler/optimizing/code_generator_arm64.cc
+++ b/compiler/optimizing/code_generator_arm64.cc
@@ -598,6 +598,11 @@
(instruction_->IsInvokeVirtual()) && instruction_->GetLocations()->Intrinsified())
<< "Unexpected instruction in read barrier marking slow path: "
<< instruction_->DebugName();
+ // The read barrier instrumentation of object ArrayGet
+ // instructions does not support the HIntermediateAddress
+ // instruction.
+ DCHECK(!(instruction_->IsArrayGet() &&
+ instruction_->AsArrayGet()->GetArray()->IsIntermediateAddress()));
__ Bind(GetEntryLabel());
// No need to save live registers; it's taken care of by the
@@ -680,7 +685,9 @@
(instruction_->IsInvokeVirtual()) && instruction_->GetLocations()->Intrinsified())
<< "Unexpected instruction in read barrier for heap reference slow path: "
<< instruction_->DebugName();
- // The read barrier instrumentation does not support the HIntermediateAddress instruction yet.
+ // The read barrier instrumentation of object ArrayGet
+ // instructions does not support the HIntermediateAddress
+ // instruction.
DCHECK(!(instruction_->IsArrayGet() &&
instruction_->AsArrayGet()->GetArray()->IsIntermediateAddress()));
@@ -1983,8 +1990,6 @@
}
void LocationsBuilderARM64::VisitIntermediateAddress(HIntermediateAddress* instruction) {
- // The read barrier instrumentation does not support the HIntermediateAddress instruction yet.
- DCHECK(!kEmitCompilerReadBarrier);
LocationSummary* locations =
new (GetGraph()->GetArena()) LocationSummary(instruction, LocationSummary::kNoCall);
locations->SetInAt(0, Location::RequiresRegister());
@@ -1992,10 +1997,7 @@
locations->SetOut(Location::RequiresRegister());
}
-void InstructionCodeGeneratorARM64::VisitIntermediateAddress(
- HIntermediateAddress* instruction) {
- // The read barrier instrumentation does not support the HIntermediateAddress instruction yet.
- DCHECK(!kEmitCompilerReadBarrier);
+void InstructionCodeGeneratorARM64::VisitIntermediateAddress(HIntermediateAddress* instruction) {
__ Add(OutputRegister(instruction),
InputRegisterAt(instruction, 0),
Operand(InputOperandAt(instruction, 1)));
@@ -2091,11 +2093,15 @@
// Block pools between `Load` and `MaybeRecordImplicitNullCheck`.
BlockPoolsScope block_pools(masm);
+ // The read barrier instrumentation of object ArrayGet instructions
+ // does not support the HIntermediateAddress instruction.
+ DCHECK(!((type == Primitive::kPrimNot) &&
+ instruction->GetArray()->IsIntermediateAddress() &&
+ kEmitCompilerReadBarrier));
+
if (type == Primitive::kPrimNot && kEmitCompilerReadBarrier && kUseBakerReadBarrier) {
// Object ArrayGet with Baker's read barrier case.
Register temp = temps.AcquireW();
- // The read barrier instrumentation does not support the HIntermediateAddress instruction yet.
- DCHECK(!instruction->GetArray()->IsIntermediateAddress());
// Note that a potential implicit null check is handled in the
// CodeGeneratorARM64::GenerateArrayLoadWithBakerReadBarrier call.
codegen_->GenerateArrayLoadWithBakerReadBarrier(
@@ -2109,9 +2115,6 @@
} else {
Register temp = temps.AcquireSameSizeAs(obj);
if (instruction->GetArray()->IsIntermediateAddress()) {
- // The read barrier instrumentation does not support the
- // HIntermediateAddress instruction yet.
- DCHECK(!kEmitCompilerReadBarrier);
// We do not need to compute the intermediate address from the array: the
// input instruction has done it already. See the comment in
// `TryExtractArrayAccessAddress()`.
@@ -2201,9 +2204,6 @@
UseScratchRegisterScope temps(masm);
Register temp = temps.AcquireSameSizeAs(array);
if (instruction->GetArray()->IsIntermediateAddress()) {
- // The read barrier instrumentation does not support the
- // HIntermediateAddress instruction yet.
- DCHECK(!kEmitCompilerReadBarrier);
// We do not need to compute the intermediate address from the array: the
// input instruction has done it already. See the comment in
// `TryExtractArrayAccessAddress()`.
@@ -2223,7 +2223,6 @@
codegen_->Store(value_type, value, destination);
codegen_->MaybeRecordImplicitNullCheck(instruction);
} else {
- DCHECK(needs_write_barrier);
DCHECK(!instruction->GetArray()->IsIntermediateAddress());
vixl::aarch64::Label done;
SlowPathCodeARM64* slow_path = nullptr;
diff --git a/compiler/optimizing/dead_code_elimination.h b/compiler/optimizing/dead_code_elimination.h
index 0ce0ec1..58e700d 100644
--- a/compiler/optimizing/dead_code_elimination.h
+++ b/compiler/optimizing/dead_code_elimination.h
@@ -31,13 +31,11 @@
public:
HDeadCodeElimination(HGraph* graph,
OptimizingCompilerStats* stats = nullptr,
- const char* name = kInitialDeadCodeEliminationPassName)
+ const char* name = kDeadCodeEliminationPassName)
: HOptimization(graph, name, stats) {}
void Run() OVERRIDE;
-
- static constexpr const char* kInitialDeadCodeEliminationPassName = "dead_code_elimination";
- static constexpr const char* kFinalDeadCodeEliminationPassName = "dead_code_elimination_final";
+ static constexpr const char* kDeadCodeEliminationPassName = "dead_code_elimination";
private:
void MaybeRecordDeadBlock(HBasicBlock* block);
diff --git a/compiler/optimizing/dex_cache_array_fixups_arm.h b/compiler/optimizing/dex_cache_array_fixups_arm.h
index 015f910..9142e29 100644
--- a/compiler/optimizing/dex_cache_array_fixups_arm.h
+++ b/compiler/optimizing/dex_cache_array_fixups_arm.h
@@ -26,7 +26,9 @@
class DexCacheArrayFixups : public HOptimization {
public:
DexCacheArrayFixups(HGraph* graph, OptimizingCompilerStats* stats)
- : HOptimization(graph, "dex_cache_array_fixups_arm", stats) {}
+ : HOptimization(graph, kDexCacheArrayFixupsArmPassName, stats) {}
+
+ static constexpr const char* kDexCacheArrayFixupsArmPassName = "dex_cache_array_fixups_arm";
void Run() OVERRIDE;
};
diff --git a/compiler/optimizing/dex_cache_array_fixups_mips.h b/compiler/optimizing/dex_cache_array_fixups_mips.h
index 21056e1..861a199 100644
--- a/compiler/optimizing/dex_cache_array_fixups_mips.h
+++ b/compiler/optimizing/dex_cache_array_fixups_mips.h
@@ -29,9 +29,11 @@
class DexCacheArrayFixups : public HOptimization {
public:
DexCacheArrayFixups(HGraph* graph, CodeGenerator* codegen, OptimizingCompilerStats* stats)
- : HOptimization(graph, "dex_cache_array_fixups_mips", stats),
+ : HOptimization(graph, kDexCacheArrayFixupsMipsPassName, stats),
codegen_(codegen) {}
+ static constexpr const char* kDexCacheArrayFixupsMipsPassName = "dex_cache_array_fixups_mips";
+
void Run() OVERRIDE;
private:
diff --git a/compiler/optimizing/induction_var_analysis.h b/compiler/optimizing/induction_var_analysis.h
index 7c74816..cd4c830 100644
--- a/compiler/optimizing/induction_var_analysis.h
+++ b/compiler/optimizing/induction_var_analysis.h
@@ -39,9 +39,9 @@
void Run() OVERRIDE;
- private:
static constexpr const char* kInductionPassName = "induction_var_analysis";
+ private:
struct NodeInfo {
explicit NodeInfo(uint32_t d) : depth(d), done(false) {}
uint32_t depth;
diff --git a/compiler/optimizing/instruction_simplifier_arm.h b/compiler/optimizing/instruction_simplifier_arm.h
index 3d297da..782110c 100644
--- a/compiler/optimizing/instruction_simplifier_arm.h
+++ b/compiler/optimizing/instruction_simplifier_arm.h
@@ -48,7 +48,9 @@
class InstructionSimplifierArm : public HOptimization {
public:
InstructionSimplifierArm(HGraph* graph, OptimizingCompilerStats* stats)
- : HOptimization(graph, "instruction_simplifier_arm", stats) {}
+ : HOptimization(graph, kInstructionSimplifierArmPassName, stats) {}
+
+ static constexpr const char* kInstructionSimplifierArmPassName = "instruction_simplifier_arm";
void Run() OVERRIDE {
InstructionSimplifierArmVisitor visitor(graph_, stats_);
diff --git a/compiler/optimizing/instruction_simplifier_arm64.h b/compiler/optimizing/instruction_simplifier_arm64.h
index 28648b3..f71684e 100644
--- a/compiler/optimizing/instruction_simplifier_arm64.h
+++ b/compiler/optimizing/instruction_simplifier_arm64.h
@@ -82,8 +82,9 @@
class InstructionSimplifierArm64 : public HOptimization {
public:
InstructionSimplifierArm64(HGraph* graph, OptimizingCompilerStats* stats)
- : HOptimization(graph, "instruction_simplifier_arm64", stats) {}
-
+ : HOptimization(graph, kInstructionSimplifierArm64PassName, stats) {}
+ static constexpr const char* kInstructionSimplifierArm64PassName
+ = "instruction_simplifier_arm64";
void Run() OVERRIDE {
InstructionSimplifierArm64Visitor visitor(graph_, stats_);
visitor.VisitReversePostOrder();
diff --git a/compiler/optimizing/instruction_simplifier_shared.cc b/compiler/optimizing/instruction_simplifier_shared.cc
index 8f7778f..6632cd9 100644
--- a/compiler/optimizing/instruction_simplifier_shared.cc
+++ b/compiler/optimizing/instruction_simplifier_shared.cc
@@ -231,15 +231,6 @@
HInstruction* array,
HInstruction* index,
size_t data_offset) {
- if (kEmitCompilerReadBarrier) {
- // The read barrier instrumentation does not support the
- // HIntermediateAddress instruction yet.
- //
- // TODO: Handle this case properly in the ARM64 and ARM code generator and
- // re-enable this optimization; otherwise, remove this TODO.
- // b/26601270
- return false;
- }
if (index->IsConstant() ||
(index->IsBoundsCheck() && index->AsBoundsCheck()->GetIndex()->IsConstant())) {
// When the index is a constant all the addressing can be fitted in the
@@ -251,6 +242,13 @@
// The access may require a runtime call or the original array pointer.
return false;
}
+ if (kEmitCompilerReadBarrier &&
+ access->IsArrayGet() &&
+ access->AsArrayGet()->GetType() == Primitive::kPrimNot) {
+ // For object arrays, the read barrier instrumentation requires
+ // the original array pointer.
+ return false;
+ }
// Proceed to extract the base address computation.
HGraph* graph = access->GetBlock()->GetGraph();
diff --git a/compiler/optimizing/optimization.h b/compiler/optimizing/optimization.h
index 2f59d4c..0819fb0 100644
--- a/compiler/optimizing/optimization.h
+++ b/compiler/optimizing/optimization.h
@@ -37,7 +37,10 @@
virtual ~HOptimization() {}
- // Return the name of the pass.
+ // Return the name of the pass. Pass names for a single HOptimization should be of form
+ // <optimization_name> or <optimization_name>$<pass_name> for common <optimization_name> prefix.
+ // Example: 'instruction_simplifier', 'instruction_simplifier$after_bce',
+ // 'instruction_simplifier$before_codegen'.
const char* GetPassName() const { return pass_name_; }
// Perform the analysis itself.
diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc
index d5b0d77..f7c82d1 100644
--- a/compiler/optimizing/optimizing_compiler.cc
+++ b/compiler/optimizing/optimizing_compiler.cc
@@ -95,6 +95,8 @@
static constexpr size_t kArenaAllocatorMemoryReportThreshold = 8 * MB;
+static constexpr const char* kPassNameSeparator = "$";
+
/**
* Used by the code generator, to allocate the code in a vector.
*/
@@ -266,7 +268,7 @@
class OptimizingCompiler FINAL : public Compiler {
public:
explicit OptimizingCompiler(CompilerDriver* driver);
- ~OptimizingCompiler();
+ ~OptimizingCompiler() OVERRIDE;
bool CanCompileMethod(uint32_t method_idx, const DexFile& dex_file) const OVERRIDE;
@@ -305,17 +307,17 @@
OVERRIDE
SHARED_REQUIRES(Locks::mutator_lock_);
- protected:
- virtual void RunOptimizations(HGraph* graph,
- CodeGenerator* codegen,
- CompilerDriver* driver,
- const DexCompilationUnit& dex_compilation_unit,
- PassObserver* pass_observer,
- StackHandleScopeCollection* handles) const;
+ private:
+ void RunOptimizations(HGraph* graph,
+ CodeGenerator* codegen,
+ CompilerDriver* driver,
+ const DexCompilationUnit& dex_compilation_unit,
+ PassObserver* pass_observer,
+ StackHandleScopeCollection* handles) const;
- virtual void RunOptimizations(HOptimization* optimizations[],
- size_t length,
- PassObserver* pass_observer) const;
+ void RunOptimizations(HOptimization* optimizations[],
+ size_t length,
+ PassObserver* pass_observer) const;
private:
// Create a 'CompiledMethod' for an optimized graph.
@@ -420,6 +422,117 @@
|| instruction_set == kX86_64;
}
+static HOptimization* BuildOptimization(
+ const std::string& opt_name,
+ ArenaAllocator* arena,
+ HGraph* graph,
+ OptimizingCompilerStats* stats,
+ CodeGenerator* codegen,
+ CompilerDriver* driver,
+ const DexCompilationUnit& dex_compilation_unit,
+ StackHandleScopeCollection* handles,
+ SideEffectsAnalysis* most_recent_side_effects,
+ HInductionVarAnalysis* most_recent_induction) {
+ if (opt_name == arm::InstructionSimplifierArm::kInstructionSimplifierArmPassName) {
+ return new (arena) arm::InstructionSimplifierArm(graph, stats);
+ } else if (opt_name == arm64::InstructionSimplifierArm64::kInstructionSimplifierArm64PassName) {
+ return new (arena) arm64::InstructionSimplifierArm64(graph, stats);
+ } else if (opt_name == BoundsCheckElimination::kBoundsCheckEliminationPassName) {
+ CHECK(most_recent_side_effects != nullptr && most_recent_induction != nullptr);
+ return new (arena) BoundsCheckElimination(graph,
+ *most_recent_side_effects,
+ most_recent_induction);
+ } else if (opt_name == GVNOptimization::kGlobalValueNumberingPassName) {
+ CHECK(most_recent_side_effects != nullptr);
+ return new (arena) GVNOptimization(graph, *most_recent_side_effects);
+ } else if (opt_name == HConstantFolding::kConstantFoldingPassName) {
+ return new (arena) HConstantFolding(graph);
+ } else if (opt_name == HDeadCodeElimination::kDeadCodeEliminationPassName) {
+ return new (arena) HDeadCodeElimination(graph, stats);
+ } else if (opt_name == HInliner::kInlinerPassName) {
+ size_t number_of_dex_registers = dex_compilation_unit.GetCodeItem()->registers_size_;
+ return new (arena) HInliner(graph, // outer_graph
+ graph, // outermost_graph
+ codegen,
+ dex_compilation_unit, // outer_compilation_unit
+ dex_compilation_unit, // outermost_compilation_unit
+ driver,
+ handles,
+ stats,
+ number_of_dex_registers,
+ /* depth */ 0);
+ } else if (opt_name == HSharpening::kSharpeningPassName) {
+ return new (arena) HSharpening(graph, codegen, dex_compilation_unit, driver);
+ } else if (opt_name == HSelectGenerator::kSelectGeneratorPassName) {
+ return new (arena) HSelectGenerator(graph, stats);
+ } else if (opt_name == HInductionVarAnalysis::kInductionPassName) {
+ return new (arena) HInductionVarAnalysis(graph);
+ } else if (opt_name == InstructionSimplifier::kInstructionSimplifierPassName) {
+ return new (arena) InstructionSimplifier(graph, stats);
+ } else if (opt_name == IntrinsicsRecognizer::kIntrinsicsRecognizerPassName) {
+ return new (arena) IntrinsicsRecognizer(graph, driver, stats);
+ } else if (opt_name == LICM::kLoopInvariantCodeMotionPassName) {
+ CHECK(most_recent_side_effects != nullptr);
+ return new (arena) LICM(graph, *most_recent_side_effects, stats);
+ } else if (opt_name == LoadStoreElimination::kLoadStoreEliminationPassName) {
+ CHECK(most_recent_side_effects != nullptr);
+ return new (arena) LoadStoreElimination(graph, *most_recent_side_effects);
+ } else if (opt_name == mips::DexCacheArrayFixups::kDexCacheArrayFixupsMipsPassName) {
+ return new (arena) mips::DexCacheArrayFixups(graph, codegen, stats);
+ } else if (opt_name == mips::PcRelativeFixups::kPcRelativeFixupsMipsPassName) {
+ return new (arena) mips::PcRelativeFixups(graph, codegen, stats);
+ } else if (opt_name == SideEffectsAnalysis::kSideEffectsAnalysisPassName) {
+ return new (arena) SideEffectsAnalysis(graph);
+ } else if (opt_name == x86::PcRelativeFixups::kPcRelativeFixupsX86PassName) {
+ return new (arena) x86::PcRelativeFixups(graph, codegen, stats);
+ } else if (opt_name == x86::X86MemoryOperandGeneration::kX86MemoryOperandGenerationPassName) {
+ return new (arena) x86::X86MemoryOperandGeneration(graph, codegen, stats);
+ }
+ return nullptr;
+}
+
+static ArenaVector<HOptimization*> BuildOptimizations(
+ const std::vector<std::string>& pass_names,
+ ArenaAllocator* arena,
+ HGraph* graph,
+ OptimizingCompilerStats* stats,
+ CodeGenerator* codegen,
+ CompilerDriver* driver,
+ const DexCompilationUnit& dex_compilation_unit,
+ StackHandleScopeCollection* handles) {
+ // Few HOptimizations constructors require SideEffectsAnalysis or HInductionVarAnalysis
+ // instances. This method assumes that each of them expects the nearest instance preceeding it
+ // in the pass name list.
+ SideEffectsAnalysis* most_recent_side_effects = nullptr;
+ HInductionVarAnalysis* most_recent_induction = nullptr;
+ ArenaVector<HOptimization*> ret(arena->Adapter());
+ for (std::string pass_name : pass_names) {
+ size_t pos = pass_name.find(kPassNameSeparator); // Strip suffix to get base pass name.
+ std::string opt_name = pos == std::string::npos ? pass_name : pass_name.substr(0, pos);
+
+ HOptimization* opt = BuildOptimization(
+ opt_name,
+ arena,
+ graph,
+ stats,
+ codegen,
+ driver,
+ dex_compilation_unit,
+ handles,
+ most_recent_side_effects,
+ most_recent_induction);
+ CHECK(opt != nullptr) << "Couldn't build optimization: \"" << pass_name << "\"";
+ ret.push_back(opt);
+
+ if (opt_name == SideEffectsAnalysis::kSideEffectsAnalysisPassName) {
+ most_recent_side_effects = down_cast<SideEffectsAnalysis*>(opt);
+ } else if (opt_name == HInductionVarAnalysis::kInductionPassName) {
+ most_recent_induction = down_cast<HInductionVarAnalysis*>(opt);
+ }
+ }
+ return ret;
+}
+
void OptimizingCompiler::RunOptimizations(HOptimization* optimizations[],
size_t length,
PassObserver* pass_observer) const {
@@ -444,11 +557,11 @@
}
size_t number_of_dex_registers = dex_compilation_unit.GetCodeItem()->registers_size_;
HInliner* inliner = new (graph->GetArena()) HInliner(
- graph,
- graph,
+ graph, // outer_graph
+ graph, // outermost_graph
codegen,
- dex_compilation_unit,
- dex_compilation_unit,
+ dex_compilation_unit, // outer_compilation_unit
+ dex_compilation_unit, // outermost_compilation_unit
driver,
handles,
stats,
@@ -473,7 +586,7 @@
arm::InstructionSimplifierArm* simplifier =
new (arena) arm::InstructionSimplifierArm(graph, stats);
SideEffectsAnalysis* side_effects = new (arena) SideEffectsAnalysis(graph);
- GVNOptimization* gvn = new (arena) GVNOptimization(graph, *side_effects, "GVN_after_arch");
+ GVNOptimization* gvn = new (arena) GVNOptimization(graph, *side_effects, "GVN$after_arch");
HOptimization* arm_optimizations[] = {
simplifier,
side_effects,
@@ -489,7 +602,7 @@
arm64::InstructionSimplifierArm64* simplifier =
new (arena) arm64::InstructionSimplifierArm64(graph, stats);
SideEffectsAnalysis* side_effects = new (arena) SideEffectsAnalysis(graph);
- GVNOptimization* gvn = new (arena) GVNOptimization(graph, *side_effects, "GVN_after_arch");
+ GVNOptimization* gvn = new (arena) GVNOptimization(graph, *side_effects, "GVN$after_arch");
HOptimization* arm64_optimizations[] = {
simplifier,
side_effects,
@@ -518,7 +631,7 @@
x86::PcRelativeFixups* pc_relative_fixups =
new (arena) x86::PcRelativeFixups(graph, codegen, stats);
x86::X86MemoryOperandGeneration* memory_gen =
- new(arena) x86::X86MemoryOperandGeneration(graph, stats, codegen);
+ new (arena) x86::X86MemoryOperandGeneration(graph, codegen, stats);
HOptimization* x86_optimizations[] = {
pc_relative_fixups,
memory_gen
@@ -530,7 +643,7 @@
#ifdef ART_ENABLE_CODEGEN_x86_64
case kX86_64: {
x86::X86MemoryOperandGeneration* memory_gen =
- new(arena) x86::X86MemoryOperandGeneration(graph, stats, codegen);
+ new (arena) x86::X86MemoryOperandGeneration(graph, codegen, stats);
HOptimization* x86_64_optimizations[] = {
memory_gen
};
@@ -546,7 +659,8 @@
NO_INLINE // Avoid increasing caller's frame size by large stack-allocated objects.
static void AllocateRegisters(HGraph* graph,
CodeGenerator* codegen,
- PassObserver* pass_observer) {
+ PassObserver* pass_observer,
+ RegisterAllocator::Strategy strategy) {
{
PassScope scope(PrepareForRegisterAllocation::kPrepareForRegisterAllocationPassName,
pass_observer);
@@ -559,7 +673,7 @@
}
{
PassScope scope(RegisterAllocator::kRegisterAllocatorPassName, pass_observer);
- RegisterAllocator::Create(graph->GetArena(), codegen, liveness)->AllocateRegisters();
+ RegisterAllocator::Create(graph->GetArena(), codegen, liveness, strategy)->AllocateRegisters();
}
}
@@ -571,15 +685,30 @@
StackHandleScopeCollection* handles) const {
OptimizingCompilerStats* stats = compilation_stats_.get();
ArenaAllocator* arena = graph->GetArena();
+ if (driver->GetCompilerOptions().GetPassesToRun() != nullptr) {
+ ArenaVector<HOptimization*> optimizations = BuildOptimizations(
+ *driver->GetCompilerOptions().GetPassesToRun(),
+ arena,
+ graph,
+ stats,
+ codegen,
+ driver,
+ dex_compilation_unit,
+ handles);
+ RunOptimizations(&optimizations[0], optimizations.size(), pass_observer);
+ return;
+ }
+
HDeadCodeElimination* dce1 = new (arena) HDeadCodeElimination(
- graph, stats, HDeadCodeElimination::kInitialDeadCodeEliminationPassName);
+ graph, stats, "dead_code_elimination$initial");
HDeadCodeElimination* dce2 = new (arena) HDeadCodeElimination(
- graph, stats, HDeadCodeElimination::kFinalDeadCodeEliminationPassName);
+ graph, stats, "dead_code_elimination$final");
HConstantFolding* fold1 = new (arena) HConstantFolding(graph);
InstructionSimplifier* simplify1 = new (arena) InstructionSimplifier(graph, stats);
HSelectGenerator* select_generator = new (arena) HSelectGenerator(graph, stats);
- HConstantFolding* fold2 = new (arena) HConstantFolding(graph, "constant_folding_after_inlining");
- HConstantFolding* fold3 = new (arena) HConstantFolding(graph, "constant_folding_after_bce");
+ HConstantFolding* fold2 = new (arena) HConstantFolding(
+ graph, "constant_folding$after_inlining");
+ HConstantFolding* fold3 = new (arena) HConstantFolding(graph, "constant_folding$after_bce");
SideEffectsAnalysis* side_effects = new (arena) SideEffectsAnalysis(graph);
GVNOptimization* gvn = new (arena) GVNOptimization(graph, *side_effects);
LICM* licm = new (arena) LICM(graph, *side_effects, stats);
@@ -588,9 +717,9 @@
BoundsCheckElimination* bce = new (arena) BoundsCheckElimination(graph, *side_effects, induction);
HSharpening* sharpening = new (arena) HSharpening(graph, codegen, dex_compilation_unit, driver);
InstructionSimplifier* simplify2 = new (arena) InstructionSimplifier(
- graph, stats, "instruction_simplifier_after_bce");
+ graph, stats, "instruction_simplifier$after_bce");
InstructionSimplifier* simplify3 = new (arena) InstructionSimplifier(
- graph, stats, "instruction_simplifier_before_codegen");
+ graph, stats, "instruction_simplifier$before_codegen");
IntrinsicsRecognizer* intrinsics = new (arena) IntrinsicsRecognizer(graph, driver, stats);
HOptimization* optimizations1[] = {
@@ -626,7 +755,6 @@
RunOptimizations(optimizations2, arraysize(optimizations2), pass_observer);
RunArchOptimizations(driver->GetInstructionSet(), graph, codegen, pass_observer);
- AllocateRegisters(graph, codegen, pass_observer);
}
static ArenaVector<LinkerPatch> EmitAndSortLinkerPatches(CodeGenerator* codegen) {
@@ -841,6 +969,10 @@
&pass_observer,
&handles);
+ RegisterAllocator::Strategy regalloc_strategy =
+ compiler_options.GetRegisterAllocationStrategy();
+ AllocateRegisters(graph, codegen.get(), &pass_observer, regalloc_strategy);
+
codegen->Compile(code_allocator);
pass_observer.DumpDisassembly();
}
diff --git a/compiler/optimizing/pc_relative_fixups_mips.h b/compiler/optimizing/pc_relative_fixups_mips.h
index 1e8b071..5a7397b 100644
--- a/compiler/optimizing/pc_relative_fixups_mips.h
+++ b/compiler/optimizing/pc_relative_fixups_mips.h
@@ -32,6 +32,8 @@
: HOptimization(graph, "pc_relative_fixups_mips", stats),
codegen_(codegen) {}
+ static constexpr const char* kPcRelativeFixupsMipsPassName = "pc_relative_fixups_mips";
+
void Run() OVERRIDE;
private:
diff --git a/compiler/optimizing/pc_relative_fixups_x86.h b/compiler/optimizing/pc_relative_fixups_x86.h
index 03de2fc..72fa71e 100644
--- a/compiler/optimizing/pc_relative_fixups_x86.h
+++ b/compiler/optimizing/pc_relative_fixups_x86.h
@@ -29,9 +29,11 @@
class PcRelativeFixups : public HOptimization {
public:
PcRelativeFixups(HGraph* graph, CodeGenerator* codegen, OptimizingCompilerStats* stats)
- : HOptimization(graph, "pc_relative_fixups_x86", stats),
+ : HOptimization(graph, kPcRelativeFixupsX86PassName, stats),
codegen_(codegen) {}
+ static constexpr const char* kPcRelativeFixupsX86PassName = "pc_relative_fixups_x86";
+
void Run() OVERRIDE;
private:
diff --git a/compiler/optimizing/x86_memory_gen.cc b/compiler/optimizing/x86_memory_gen.cc
index 195159f..8aa315a 100644
--- a/compiler/optimizing/x86_memory_gen.cc
+++ b/compiler/optimizing/x86_memory_gen.cc
@@ -69,8 +69,8 @@
};
X86MemoryOperandGeneration::X86MemoryOperandGeneration(HGraph* graph,
- OptimizingCompilerStats* stats,
- CodeGenerator* codegen)
+ CodeGenerator* codegen,
+ OptimizingCompilerStats* stats)
: HOptimization(graph, kX86MemoryOperandGenerationPassName, stats),
do_implicit_null_checks_(codegen->GetCompilerOptions().GetImplicitNullChecks()) {
}
diff --git a/compiler/optimizing/x86_memory_gen.h b/compiler/optimizing/x86_memory_gen.h
index 7e88681..5f15d9f 100644
--- a/compiler/optimizing/x86_memory_gen.h
+++ b/compiler/optimizing/x86_memory_gen.h
@@ -28,8 +28,8 @@
class X86MemoryOperandGeneration : public HOptimization {
public:
X86MemoryOperandGeneration(HGraph* graph,
- OptimizingCompilerStats* stats,
- CodeGenerator* codegen);
+ CodeGenerator* codegen,
+ OptimizingCompilerStats* stats);
void Run() OVERRIDE;
diff --git a/compiler/utils/jni_macro_assembler.cc b/compiler/utils/jni_macro_assembler.cc
index 6fdf09b..1acc90c 100644
--- a/compiler/utils/jni_macro_assembler.cc
+++ b/compiler/utils/jni_macro_assembler.cc
@@ -36,7 +36,7 @@
#include "x86/jni_macro_assembler_x86.h"
#endif
#ifdef ART_ENABLE_CODEGEN_x86_64
-#include "x86_64/assembler_x86_64.h"
+#include "x86_64/jni_macro_assembler_x86_64.h"
#endif
#include "base/casts.h"
#include "globals.h"
@@ -98,7 +98,7 @@
#endif
#ifdef ART_ENABLE_CODEGEN_x86_64
case kX86_64:
- return MacroAsm64UniquePtr(new (arena) x86_64::X86_64Assembler(arena));
+ return MacroAsm64UniquePtr(new (arena) x86_64::X86_64JNIMacroAssembler(arena));
#endif
default:
LOG(FATAL) << "Unknown/unsupported 8B InstructionSet: " << instruction_set;
diff --git a/compiler/utils/x86_64/assembler_x86_64.cc b/compiler/utils/x86_64/assembler_x86_64.cc
index ce4ea1d..ddc8244 100644
--- a/compiler/utils/x86_64/assembler_x86_64.cc
+++ b/compiler/utils/x86_64/assembler_x86_64.cc
@@ -2639,543 +2639,6 @@
}
}
-static dwarf::Reg DWARFReg(Register reg) {
- return dwarf::Reg::X86_64Core(static_cast<int>(reg));
-}
-static dwarf::Reg DWARFReg(FloatRegister reg) {
- return dwarf::Reg::X86_64Fp(static_cast<int>(reg));
-}
-
-constexpr size_t kFramePointerSize = 8;
-
-void X86_64Assembler::BuildFrame(size_t frame_size,
- ManagedRegister method_reg,
- ArrayRef<const ManagedRegister> spill_regs,
- const ManagedRegisterEntrySpills& entry_spills) {
- DCHECK_EQ(buffer_.Size(), 0U); // Nothing emitted yet.
- cfi_.SetCurrentCFAOffset(8); // Return address on stack.
- CHECK_ALIGNED(frame_size, kStackAlignment);
- int gpr_count = 0;
- for (int i = spill_regs.size() - 1; i >= 0; --i) {
- x86_64::X86_64ManagedRegister spill = spill_regs[i].AsX86_64();
- if (spill.IsCpuRegister()) {
- pushq(spill.AsCpuRegister());
- gpr_count++;
- cfi_.AdjustCFAOffset(kFramePointerSize);
- cfi_.RelOffset(DWARFReg(spill.AsCpuRegister().AsRegister()), 0);
- }
- }
- // return address then method on stack.
- int64_t rest_of_frame = static_cast<int64_t>(frame_size)
- - (gpr_count * kFramePointerSize)
- - kFramePointerSize /*return address*/;
- subq(CpuRegister(RSP), Immediate(rest_of_frame));
- cfi_.AdjustCFAOffset(rest_of_frame);
-
- // spill xmms
- int64_t offset = rest_of_frame;
- for (int i = spill_regs.size() - 1; i >= 0; --i) {
- x86_64::X86_64ManagedRegister spill = spill_regs[i].AsX86_64();
- if (spill.IsXmmRegister()) {
- offset -= sizeof(double);
- movsd(Address(CpuRegister(RSP), offset), spill.AsXmmRegister());
- cfi_.RelOffset(DWARFReg(spill.AsXmmRegister().AsFloatRegister()), offset);
- }
- }
-
- static_assert(static_cast<size_t>(kX86_64PointerSize) == kFramePointerSize,
- "Unexpected frame pointer size.");
-
- movq(Address(CpuRegister(RSP), 0), method_reg.AsX86_64().AsCpuRegister());
-
- for (size_t i = 0; i < entry_spills.size(); ++i) {
- ManagedRegisterSpill spill = entry_spills.at(i);
- if (spill.AsX86_64().IsCpuRegister()) {
- if (spill.getSize() == 8) {
- movq(Address(CpuRegister(RSP), frame_size + spill.getSpillOffset()),
- spill.AsX86_64().AsCpuRegister());
- } else {
- CHECK_EQ(spill.getSize(), 4);
- movl(Address(CpuRegister(RSP), frame_size + spill.getSpillOffset()), spill.AsX86_64().AsCpuRegister());
- }
- } else {
- if (spill.getSize() == 8) {
- movsd(Address(CpuRegister(RSP), frame_size + spill.getSpillOffset()), spill.AsX86_64().AsXmmRegister());
- } else {
- CHECK_EQ(spill.getSize(), 4);
- movss(Address(CpuRegister(RSP), frame_size + spill.getSpillOffset()), spill.AsX86_64().AsXmmRegister());
- }
- }
- }
-}
-
-void X86_64Assembler::RemoveFrame(size_t frame_size, ArrayRef<const ManagedRegister> spill_regs) {
- CHECK_ALIGNED(frame_size, kStackAlignment);
- cfi_.RememberState();
- int gpr_count = 0;
- // unspill xmms
- int64_t offset = static_cast<int64_t>(frame_size) - (spill_regs.size() * kFramePointerSize) - 2 * kFramePointerSize;
- for (size_t i = 0; i < spill_regs.size(); ++i) {
- x86_64::X86_64ManagedRegister spill = spill_regs[i].AsX86_64();
- if (spill.IsXmmRegister()) {
- offset += sizeof(double);
- movsd(spill.AsXmmRegister(), Address(CpuRegister(RSP), offset));
- cfi_.Restore(DWARFReg(spill.AsXmmRegister().AsFloatRegister()));
- } else {
- gpr_count++;
- }
- }
- int adjust = static_cast<int>(frame_size) - (gpr_count * kFramePointerSize) - kFramePointerSize;
- addq(CpuRegister(RSP), Immediate(adjust));
- cfi_.AdjustCFAOffset(-adjust);
- for (size_t i = 0; i < spill_regs.size(); ++i) {
- x86_64::X86_64ManagedRegister spill = spill_regs[i].AsX86_64();
- if (spill.IsCpuRegister()) {
- popq(spill.AsCpuRegister());
- cfi_.AdjustCFAOffset(-static_cast<int>(kFramePointerSize));
- cfi_.Restore(DWARFReg(spill.AsCpuRegister().AsRegister()));
- }
- }
- ret();
- // The CFI should be restored for any code that follows the exit block.
- cfi_.RestoreState();
- cfi_.DefCFAOffset(frame_size);
-}
-
-void X86_64Assembler::IncreaseFrameSize(size_t adjust) {
- CHECK_ALIGNED(adjust, kStackAlignment);
- addq(CpuRegister(RSP), Immediate(-static_cast<int64_t>(adjust)));
- cfi_.AdjustCFAOffset(adjust);
-}
-
-void X86_64Assembler::DecreaseFrameSize(size_t adjust) {
- CHECK_ALIGNED(adjust, kStackAlignment);
- addq(CpuRegister(RSP), Immediate(adjust));
- cfi_.AdjustCFAOffset(-adjust);
-}
-
-void X86_64Assembler::Store(FrameOffset offs, ManagedRegister msrc, size_t size) {
- X86_64ManagedRegister src = msrc.AsX86_64();
- if (src.IsNoRegister()) {
- CHECK_EQ(0u, size);
- } else if (src.IsCpuRegister()) {
- if (size == 4) {
- CHECK_EQ(4u, size);
- movl(Address(CpuRegister(RSP), offs), src.AsCpuRegister());
- } else {
- CHECK_EQ(8u, size);
- movq(Address(CpuRegister(RSP), offs), src.AsCpuRegister());
- }
- } else if (src.IsRegisterPair()) {
- CHECK_EQ(0u, size);
- movq(Address(CpuRegister(RSP), offs), src.AsRegisterPairLow());
- movq(Address(CpuRegister(RSP), FrameOffset(offs.Int32Value()+4)),
- src.AsRegisterPairHigh());
- } else if (src.IsX87Register()) {
- if (size == 4) {
- fstps(Address(CpuRegister(RSP), offs));
- } else {
- fstpl(Address(CpuRegister(RSP), offs));
- }
- } else {
- CHECK(src.IsXmmRegister());
- if (size == 4) {
- movss(Address(CpuRegister(RSP), offs), src.AsXmmRegister());
- } else {
- movsd(Address(CpuRegister(RSP), offs), src.AsXmmRegister());
- }
- }
-}
-
-void X86_64Assembler::StoreRef(FrameOffset dest, ManagedRegister msrc) {
- X86_64ManagedRegister src = msrc.AsX86_64();
- CHECK(src.IsCpuRegister());
- movl(Address(CpuRegister(RSP), dest), src.AsCpuRegister());
-}
-
-void X86_64Assembler::StoreRawPtr(FrameOffset dest, ManagedRegister msrc) {
- X86_64ManagedRegister src = msrc.AsX86_64();
- CHECK(src.IsCpuRegister());
- movq(Address(CpuRegister(RSP), dest), src.AsCpuRegister());
-}
-
-void X86_64Assembler::StoreImmediateToFrame(FrameOffset dest, uint32_t imm,
- ManagedRegister) {
- movl(Address(CpuRegister(RSP), dest), Immediate(imm)); // TODO(64) movq?
-}
-
-void X86_64Assembler::StoreStackOffsetToThread(ThreadOffset64 thr_offs,
- FrameOffset fr_offs,
- ManagedRegister mscratch) {
- X86_64ManagedRegister scratch = mscratch.AsX86_64();
- CHECK(scratch.IsCpuRegister());
- leaq(scratch.AsCpuRegister(), Address(CpuRegister(RSP), fr_offs));
- gs()->movq(Address::Absolute(thr_offs, true), scratch.AsCpuRegister());
-}
-
-void X86_64Assembler::StoreStackPointerToThread(ThreadOffset64 thr_offs) {
- gs()->movq(Address::Absolute(thr_offs, true), CpuRegister(RSP));
-}
-
-void X86_64Assembler::StoreSpanning(FrameOffset /*dst*/, ManagedRegister /*src*/,
- FrameOffset /*in_off*/, ManagedRegister /*scratch*/) {
- UNIMPLEMENTED(FATAL); // this case only currently exists for ARM
-}
-
-void X86_64Assembler::Load(ManagedRegister mdest, FrameOffset src, size_t size) {
- X86_64ManagedRegister dest = mdest.AsX86_64();
- if (dest.IsNoRegister()) {
- CHECK_EQ(0u, size);
- } else if (dest.IsCpuRegister()) {
- if (size == 4) {
- CHECK_EQ(4u, size);
- movl(dest.AsCpuRegister(), Address(CpuRegister(RSP), src));
- } else {
- CHECK_EQ(8u, size);
- movq(dest.AsCpuRegister(), Address(CpuRegister(RSP), src));
- }
- } else if (dest.IsRegisterPair()) {
- CHECK_EQ(0u, size);
- movq(dest.AsRegisterPairLow(), Address(CpuRegister(RSP), src));
- movq(dest.AsRegisterPairHigh(), Address(CpuRegister(RSP), FrameOffset(src.Int32Value()+4)));
- } else if (dest.IsX87Register()) {
- if (size == 4) {
- flds(Address(CpuRegister(RSP), src));
- } else {
- fldl(Address(CpuRegister(RSP), src));
- }
- } else {
- CHECK(dest.IsXmmRegister());
- if (size == 4) {
- movss(dest.AsXmmRegister(), Address(CpuRegister(RSP), src));
- } else {
- movsd(dest.AsXmmRegister(), Address(CpuRegister(RSP), src));
- }
- }
-}
-
-void X86_64Assembler::LoadFromThread(ManagedRegister mdest, ThreadOffset64 src, size_t size) {
- X86_64ManagedRegister dest = mdest.AsX86_64();
- if (dest.IsNoRegister()) {
- CHECK_EQ(0u, size);
- } else if (dest.IsCpuRegister()) {
- CHECK_EQ(4u, size);
- gs()->movl(dest.AsCpuRegister(), Address::Absolute(src, true));
- } else if (dest.IsRegisterPair()) {
- CHECK_EQ(8u, size);
- gs()->movq(dest.AsRegisterPairLow(), Address::Absolute(src, true));
- } else if (dest.IsX87Register()) {
- if (size == 4) {
- gs()->flds(Address::Absolute(src, true));
- } else {
- gs()->fldl(Address::Absolute(src, true));
- }
- } else {
- CHECK(dest.IsXmmRegister());
- if (size == 4) {
- gs()->movss(dest.AsXmmRegister(), Address::Absolute(src, true));
- } else {
- gs()->movsd(dest.AsXmmRegister(), Address::Absolute(src, true));
- }
- }
-}
-
-void X86_64Assembler::LoadRef(ManagedRegister mdest, FrameOffset src) {
- X86_64ManagedRegister dest = mdest.AsX86_64();
- CHECK(dest.IsCpuRegister());
- movq(dest.AsCpuRegister(), Address(CpuRegister(RSP), src));
-}
-
-void X86_64Assembler::LoadRef(ManagedRegister mdest, ManagedRegister base, MemberOffset offs,
- bool unpoison_reference) {
- X86_64ManagedRegister dest = mdest.AsX86_64();
- CHECK(dest.IsCpuRegister() && dest.IsCpuRegister());
- movl(dest.AsCpuRegister(), Address(base.AsX86_64().AsCpuRegister(), offs));
- if (unpoison_reference) {
- MaybeUnpoisonHeapReference(dest.AsCpuRegister());
- }
-}
-
-void X86_64Assembler::LoadRawPtr(ManagedRegister mdest, ManagedRegister base,
- Offset offs) {
- X86_64ManagedRegister dest = mdest.AsX86_64();
- CHECK(dest.IsCpuRegister() && dest.IsCpuRegister());
- movq(dest.AsCpuRegister(), Address(base.AsX86_64().AsCpuRegister(), offs));
-}
-
-void X86_64Assembler::LoadRawPtrFromThread(ManagedRegister mdest, ThreadOffset64 offs) {
- X86_64ManagedRegister dest = mdest.AsX86_64();
- CHECK(dest.IsCpuRegister());
- gs()->movq(dest.AsCpuRegister(), Address::Absolute(offs, true));
-}
-
-void X86_64Assembler::SignExtend(ManagedRegister mreg, size_t size) {
- X86_64ManagedRegister reg = mreg.AsX86_64();
- CHECK(size == 1 || size == 2) << size;
- CHECK(reg.IsCpuRegister()) << reg;
- if (size == 1) {
- movsxb(reg.AsCpuRegister(), reg.AsCpuRegister());
- } else {
- movsxw(reg.AsCpuRegister(), reg.AsCpuRegister());
- }
-}
-
-void X86_64Assembler::ZeroExtend(ManagedRegister mreg, size_t size) {
- X86_64ManagedRegister reg = mreg.AsX86_64();
- CHECK(size == 1 || size == 2) << size;
- CHECK(reg.IsCpuRegister()) << reg;
- if (size == 1) {
- movzxb(reg.AsCpuRegister(), reg.AsCpuRegister());
- } else {
- movzxw(reg.AsCpuRegister(), reg.AsCpuRegister());
- }
-}
-
-void X86_64Assembler::Move(ManagedRegister mdest, ManagedRegister msrc, size_t size) {
- X86_64ManagedRegister dest = mdest.AsX86_64();
- X86_64ManagedRegister src = msrc.AsX86_64();
- if (!dest.Equals(src)) {
- if (dest.IsCpuRegister() && src.IsCpuRegister()) {
- movq(dest.AsCpuRegister(), src.AsCpuRegister());
- } else if (src.IsX87Register() && dest.IsXmmRegister()) {
- // Pass via stack and pop X87 register
- subl(CpuRegister(RSP), Immediate(16));
- if (size == 4) {
- CHECK_EQ(src.AsX87Register(), ST0);
- fstps(Address(CpuRegister(RSP), 0));
- movss(dest.AsXmmRegister(), Address(CpuRegister(RSP), 0));
- } else {
- CHECK_EQ(src.AsX87Register(), ST0);
- fstpl(Address(CpuRegister(RSP), 0));
- movsd(dest.AsXmmRegister(), Address(CpuRegister(RSP), 0));
- }
- addq(CpuRegister(RSP), Immediate(16));
- } else {
- // TODO: x87, SSE
- UNIMPLEMENTED(FATAL) << ": Move " << dest << ", " << src;
- }
- }
-}
-
-void X86_64Assembler::CopyRef(FrameOffset dest, FrameOffset src, ManagedRegister mscratch) {
- X86_64ManagedRegister scratch = mscratch.AsX86_64();
- CHECK(scratch.IsCpuRegister());
- movl(scratch.AsCpuRegister(), Address(CpuRegister(RSP), src));
- movl(Address(CpuRegister(RSP), dest), scratch.AsCpuRegister());
-}
-
-void X86_64Assembler::CopyRawPtrFromThread(FrameOffset fr_offs,
- ThreadOffset64 thr_offs,
- ManagedRegister mscratch) {
- X86_64ManagedRegister scratch = mscratch.AsX86_64();
- CHECK(scratch.IsCpuRegister());
- gs()->movq(scratch.AsCpuRegister(), Address::Absolute(thr_offs, true));
- Store(fr_offs, scratch, 8);
-}
-
-void X86_64Assembler::CopyRawPtrToThread(ThreadOffset64 thr_offs,
- FrameOffset fr_offs,
- ManagedRegister mscratch) {
- X86_64ManagedRegister scratch = mscratch.AsX86_64();
- CHECK(scratch.IsCpuRegister());
- Load(scratch, fr_offs, 8);
- gs()->movq(Address::Absolute(thr_offs, true), scratch.AsCpuRegister());
-}
-
-void X86_64Assembler::Copy(FrameOffset dest, FrameOffset src, ManagedRegister mscratch,
- size_t size) {
- X86_64ManagedRegister scratch = mscratch.AsX86_64();
- if (scratch.IsCpuRegister() && size == 8) {
- Load(scratch, src, 4);
- Store(dest, scratch, 4);
- Load(scratch, FrameOffset(src.Int32Value() + 4), 4);
- Store(FrameOffset(dest.Int32Value() + 4), scratch, 4);
- } else {
- Load(scratch, src, size);
- Store(dest, scratch, size);
- }
-}
-
-void X86_64Assembler::Copy(FrameOffset /*dst*/, ManagedRegister /*src_base*/, Offset /*src_offset*/,
- ManagedRegister /*scratch*/, size_t /*size*/) {
- UNIMPLEMENTED(FATAL);
-}
-
-void X86_64Assembler::Copy(ManagedRegister dest_base, Offset dest_offset, FrameOffset src,
- ManagedRegister scratch, size_t size) {
- CHECK(scratch.IsNoRegister());
- CHECK_EQ(size, 4u);
- pushq(Address(CpuRegister(RSP), src));
- popq(Address(dest_base.AsX86_64().AsCpuRegister(), dest_offset));
-}
-
-void X86_64Assembler::Copy(FrameOffset dest, FrameOffset src_base, Offset src_offset,
- ManagedRegister mscratch, size_t size) {
- CpuRegister scratch = mscratch.AsX86_64().AsCpuRegister();
- CHECK_EQ(size, 4u);
- movq(scratch, Address(CpuRegister(RSP), src_base));
- movq(scratch, Address(scratch, src_offset));
- movq(Address(CpuRegister(RSP), dest), scratch);
-}
-
-void X86_64Assembler::Copy(ManagedRegister dest, Offset dest_offset,
- ManagedRegister src, Offset src_offset,
- ManagedRegister scratch, size_t size) {
- CHECK_EQ(size, 4u);
- CHECK(scratch.IsNoRegister());
- pushq(Address(src.AsX86_64().AsCpuRegister(), src_offset));
- popq(Address(dest.AsX86_64().AsCpuRegister(), dest_offset));
-}
-
-void X86_64Assembler::Copy(FrameOffset dest, Offset dest_offset, FrameOffset src, Offset src_offset,
- ManagedRegister mscratch, size_t size) {
- CpuRegister scratch = mscratch.AsX86_64().AsCpuRegister();
- CHECK_EQ(size, 4u);
- CHECK_EQ(dest.Int32Value(), src.Int32Value());
- movq(scratch, Address(CpuRegister(RSP), src));
- pushq(Address(scratch, src_offset));
- popq(Address(scratch, dest_offset));
-}
-
-void X86_64Assembler::MemoryBarrier(ManagedRegister) {
- mfence();
-}
-
-void X86_64Assembler::CreateHandleScopeEntry(ManagedRegister mout_reg,
- FrameOffset handle_scope_offset,
- ManagedRegister min_reg, bool null_allowed) {
- X86_64ManagedRegister out_reg = mout_reg.AsX86_64();
- X86_64ManagedRegister in_reg = min_reg.AsX86_64();
- if (in_reg.IsNoRegister()) { // TODO(64): && null_allowed
- // Use out_reg as indicator of null.
- in_reg = out_reg;
- // TODO: movzwl
- movl(in_reg.AsCpuRegister(), Address(CpuRegister(RSP), handle_scope_offset));
- }
- CHECK(in_reg.IsCpuRegister());
- CHECK(out_reg.IsCpuRegister());
- VerifyObject(in_reg, null_allowed);
- if (null_allowed) {
- Label null_arg;
- if (!out_reg.Equals(in_reg)) {
- xorl(out_reg.AsCpuRegister(), out_reg.AsCpuRegister());
- }
- testl(in_reg.AsCpuRegister(), in_reg.AsCpuRegister());
- j(kZero, &null_arg);
- leaq(out_reg.AsCpuRegister(), Address(CpuRegister(RSP), handle_scope_offset));
- Bind(&null_arg);
- } else {
- leaq(out_reg.AsCpuRegister(), Address(CpuRegister(RSP), handle_scope_offset));
- }
-}
-
-void X86_64Assembler::CreateHandleScopeEntry(FrameOffset out_off,
- FrameOffset handle_scope_offset,
- ManagedRegister mscratch,
- bool null_allowed) {
- X86_64ManagedRegister scratch = mscratch.AsX86_64();
- CHECK(scratch.IsCpuRegister());
- if (null_allowed) {
- Label null_arg;
- movl(scratch.AsCpuRegister(), Address(CpuRegister(RSP), handle_scope_offset));
- testl(scratch.AsCpuRegister(), scratch.AsCpuRegister());
- j(kZero, &null_arg);
- leaq(scratch.AsCpuRegister(), Address(CpuRegister(RSP), handle_scope_offset));
- Bind(&null_arg);
- } else {
- leaq(scratch.AsCpuRegister(), Address(CpuRegister(RSP), handle_scope_offset));
- }
- Store(out_off, scratch, 8);
-}
-
-// Given a handle scope entry, load the associated reference.
-void X86_64Assembler::LoadReferenceFromHandleScope(ManagedRegister mout_reg,
- ManagedRegister min_reg) {
- X86_64ManagedRegister out_reg = mout_reg.AsX86_64();
- X86_64ManagedRegister in_reg = min_reg.AsX86_64();
- CHECK(out_reg.IsCpuRegister());
- CHECK(in_reg.IsCpuRegister());
- Label null_arg;
- if (!out_reg.Equals(in_reg)) {
- xorl(out_reg.AsCpuRegister(), out_reg.AsCpuRegister());
- }
- testl(in_reg.AsCpuRegister(), in_reg.AsCpuRegister());
- j(kZero, &null_arg);
- movq(out_reg.AsCpuRegister(), Address(in_reg.AsCpuRegister(), 0));
- Bind(&null_arg);
-}
-
-void X86_64Assembler::VerifyObject(ManagedRegister /*src*/, bool /*could_be_null*/) {
- // TODO: not validating references
-}
-
-void X86_64Assembler::VerifyObject(FrameOffset /*src*/, bool /*could_be_null*/) {
- // TODO: not validating references
-}
-
-void X86_64Assembler::Call(ManagedRegister mbase, Offset offset, ManagedRegister) {
- X86_64ManagedRegister base = mbase.AsX86_64();
- CHECK(base.IsCpuRegister());
- call(Address(base.AsCpuRegister(), offset.Int32Value()));
- // TODO: place reference map on call
-}
-
-void X86_64Assembler::Call(FrameOffset base, Offset offset, ManagedRegister mscratch) {
- CpuRegister scratch = mscratch.AsX86_64().AsCpuRegister();
- movq(scratch, Address(CpuRegister(RSP), base));
- call(Address(scratch, offset));
-}
-
-void X86_64Assembler::CallFromThread(ThreadOffset64 offset, ManagedRegister /*mscratch*/) {
- gs()->call(Address::Absolute(offset, true));
-}
-
-void X86_64Assembler::GetCurrentThread(ManagedRegister tr) {
- gs()->movq(tr.AsX86_64().AsCpuRegister(),
- Address::Absolute(Thread::SelfOffset<kX86_64PointerSize>(), true));
-}
-
-void X86_64Assembler::GetCurrentThread(FrameOffset offset, ManagedRegister mscratch) {
- X86_64ManagedRegister scratch = mscratch.AsX86_64();
- gs()->movq(scratch.AsCpuRegister(),
- Address::Absolute(Thread::SelfOffset<kX86_64PointerSize>(), true));
- movq(Address(CpuRegister(RSP), offset), scratch.AsCpuRegister());
-}
-
-// Slowpath entered when Thread::Current()->_exception is non-null
-class X86_64ExceptionSlowPath FINAL : public SlowPath {
- public:
- explicit X86_64ExceptionSlowPath(size_t stack_adjust) : stack_adjust_(stack_adjust) {}
- virtual void Emit(Assembler *sp_asm) OVERRIDE;
- private:
- const size_t stack_adjust_;
-};
-
-void X86_64Assembler::ExceptionPoll(ManagedRegister /*scratch*/, size_t stack_adjust) {
- X86_64ExceptionSlowPath* slow = new (GetArena()) X86_64ExceptionSlowPath(stack_adjust);
- buffer_.EnqueueSlowPath(slow);
- gs()->cmpl(Address::Absolute(Thread::ExceptionOffset<kX86_64PointerSize>(), true), Immediate(0));
- j(kNotEqual, slow->Entry());
-}
-
-void X86_64ExceptionSlowPath::Emit(Assembler *sasm) {
- X86_64Assembler* sp_asm = down_cast<X86_64Assembler*>(sasm);
-#define __ sp_asm->
- __ Bind(&entry_);
- // Note: the return value is dead
- if (stack_adjust_ != 0) { // Fix up the frame.
- __ DecreaseFrameSize(stack_adjust_);
- }
- // Pass exception as argument in RDI
- __ gs()->movq(CpuRegister(RDI),
- Address::Absolute(Thread::ExceptionOffset<kX86_64PointerSize>(), true));
- __ gs()->call(
- Address::Absolute(QUICK_ENTRYPOINT_OFFSET(kX86_64PointerSize, pDeliverException), true));
- // this call should never return
- __ int3();
-#undef __
-}
-
void X86_64Assembler::AddConstantArea() {
ArrayRef<const int32_t> area = constant_area_.GetBuffer();
for (size_t i = 0, e = area.size(); i < e; i++) {
diff --git a/compiler/utils/x86_64/assembler_x86_64.h b/compiler/utils/x86_64/assembler_x86_64.h
index d298da2..370f49c 100644
--- a/compiler/utils/x86_64/assembler_x86_64.h
+++ b/compiler/utils/x86_64/assembler_x86_64.h
@@ -333,20 +333,11 @@
};
-class X86_64Assembler FINAL : public Assembler, public JNIMacroAssembler<PointerSize::k64> {
+class X86_64Assembler FINAL : public Assembler {
public:
explicit X86_64Assembler(ArenaAllocator* arena) : Assembler(arena), constant_area_(arena) {}
virtual ~X86_64Assembler() {}
- size_t CodeSize() const OVERRIDE { return Assembler::CodeSize(); }
- DebugFrameOpCodeWriterForAssembler& cfi() { return Assembler::cfi(); }
- void FinalizeCode() OVERRIDE {
- Assembler::FinalizeCode();
- }
- void FinalizeInstructions(const MemoryRegion& region) {
- Assembler::FinalizeInstructions(region);
- }
-
/*
* Emit Machine Instructions.
*/
@@ -709,124 +700,6 @@
}
void Bind(NearLabel* label);
- //
- // Overridden common assembler high-level functionality
- //
-
- // Emit code that will create an activation on the stack
- void BuildFrame(size_t frame_size,
- ManagedRegister method_reg,
- ArrayRef<const ManagedRegister> callee_save_regs,
- const ManagedRegisterEntrySpills& entry_spills) OVERRIDE;
-
- // Emit code that will remove an activation from the stack
- void RemoveFrame(size_t frame_size, ArrayRef<const ManagedRegister> callee_save_regs)
- OVERRIDE;
-
- void IncreaseFrameSize(size_t adjust) OVERRIDE;
- void DecreaseFrameSize(size_t adjust) OVERRIDE;
-
- // Store routines
- void Store(FrameOffset offs, ManagedRegister src, size_t size) OVERRIDE;
- void StoreRef(FrameOffset dest, ManagedRegister src) OVERRIDE;
- void StoreRawPtr(FrameOffset dest, ManagedRegister src) OVERRIDE;
-
- void StoreImmediateToFrame(FrameOffset dest, uint32_t imm, ManagedRegister scratch) OVERRIDE;
-
- void StoreStackOffsetToThread(ThreadOffset64 thr_offs,
- FrameOffset fr_offs,
- ManagedRegister scratch) OVERRIDE;
-
- void StoreStackPointerToThread(ThreadOffset64 thr_offs) OVERRIDE;
-
- void StoreSpanning(FrameOffset dest, ManagedRegister src, FrameOffset in_off,
- ManagedRegister scratch) OVERRIDE;
-
- // Load routines
- void Load(ManagedRegister dest, FrameOffset src, size_t size) OVERRIDE;
-
- void LoadFromThread(ManagedRegister dest, ThreadOffset64 src, size_t size) OVERRIDE;
-
- void LoadRef(ManagedRegister dest, FrameOffset src) OVERRIDE;
-
- void LoadRef(ManagedRegister dest, ManagedRegister base, MemberOffset offs,
- bool unpoison_reference) OVERRIDE;
-
- void LoadRawPtr(ManagedRegister dest, ManagedRegister base, Offset offs) OVERRIDE;
-
- void LoadRawPtrFromThread(ManagedRegister dest, ThreadOffset64 offs) OVERRIDE;
-
- // Copying routines
- void Move(ManagedRegister dest, ManagedRegister src, size_t size);
-
- void CopyRawPtrFromThread(FrameOffset fr_offs,
- ThreadOffset64 thr_offs,
- ManagedRegister scratch) OVERRIDE;
-
- void CopyRawPtrToThread(ThreadOffset64 thr_offs, FrameOffset fr_offs, ManagedRegister scratch)
- OVERRIDE;
-
- void CopyRef(FrameOffset dest, FrameOffset src, ManagedRegister scratch) OVERRIDE;
-
- void Copy(FrameOffset dest, FrameOffset src, ManagedRegister scratch, size_t size) OVERRIDE;
-
- void Copy(FrameOffset dest, ManagedRegister src_base, Offset src_offset, ManagedRegister scratch,
- size_t size) OVERRIDE;
-
- void Copy(ManagedRegister dest_base, Offset dest_offset, FrameOffset src, ManagedRegister scratch,
- size_t size) OVERRIDE;
-
- void Copy(FrameOffset dest, FrameOffset src_base, Offset src_offset, ManagedRegister scratch,
- size_t size) OVERRIDE;
-
- void Copy(ManagedRegister dest, Offset dest_offset, ManagedRegister src, Offset src_offset,
- ManagedRegister scratch, size_t size) OVERRIDE;
-
- void Copy(FrameOffset dest, Offset dest_offset, FrameOffset src, Offset src_offset,
- ManagedRegister scratch, size_t size) OVERRIDE;
-
- void MemoryBarrier(ManagedRegister) OVERRIDE;
-
- // Sign extension
- void SignExtend(ManagedRegister mreg, size_t size) OVERRIDE;
-
- // Zero extension
- void ZeroExtend(ManagedRegister mreg, size_t size) OVERRIDE;
-
- // Exploit fast access in managed code to Thread::Current()
- void GetCurrentThread(ManagedRegister tr) OVERRIDE;
- void GetCurrentThread(FrameOffset dest_offset, ManagedRegister scratch) OVERRIDE;
-
- // Set up out_reg to hold a Object** into the handle scope, or to be null if the
- // value is null and null_allowed. in_reg holds a possibly stale reference
- // that can be used to avoid loading the handle scope entry to see if the value is
- // null.
- void CreateHandleScopeEntry(ManagedRegister out_reg, FrameOffset handlescope_offset,
- ManagedRegister in_reg, bool null_allowed) OVERRIDE;
-
- // Set up out_off to hold a Object** into the handle scope, or to be null if the
- // value is null and null_allowed.
- void CreateHandleScopeEntry(FrameOffset out_off, FrameOffset handlescope_offset,
- ManagedRegister scratch, bool null_allowed) OVERRIDE;
-
- // src holds a handle scope entry (Object**) load this into dst
- virtual void LoadReferenceFromHandleScope(ManagedRegister dst,
- ManagedRegister src);
-
- // Heap::VerifyObject on src. In some cases (such as a reference to this) we
- // know that src may not be null.
- void VerifyObject(ManagedRegister src, bool could_be_null) OVERRIDE;
- void VerifyObject(FrameOffset src, bool could_be_null) OVERRIDE;
-
- // Call to address held at [base+offset]
- void Call(ManagedRegister base, Offset offset, ManagedRegister scratch) OVERRIDE;
- void Call(FrameOffset base, Offset offset, ManagedRegister scratch) OVERRIDE;
- void CallFromThread(ThreadOffset64 offset, ManagedRegister scratch) OVERRIDE;
-
- // Generate code to check if Thread::Current()->exception_ is non-null
- // and branch to a ExceptionSlowPath if it is.
- void ExceptionPoll(ManagedRegister scratch, size_t stack_adjust) OVERRIDE;
-
// Add a double to the constant area, returning the offset into
// the constant area where the literal resides.
size_t AddDouble(double v) { return constant_area_.AddDouble(v); }
diff --git a/compiler/utils/x86_64/assembler_x86_64_test.cc b/compiler/utils/x86_64/assembler_x86_64_test.cc
index 788c725..36c966b 100644
--- a/compiler/utils/x86_64/assembler_x86_64_test.cc
+++ b/compiler/utils/x86_64/assembler_x86_64_test.cc
@@ -22,7 +22,9 @@
#include "base/bit_utils.h"
#include "base/stl_util.h"
+#include "jni_macro_assembler_x86_64.h"
#include "utils/assembler_test.h"
+#include "utils/jni_macro_assembler_test.h"
namespace art {
@@ -1485,6 +1487,62 @@
DriverFn(&setcc_test_fn, "setcc");
}
+TEST_F(AssemblerX86_64Test, MovzxbRegs) {
+ DriverStr(Repeatrb(&x86_64::X86_64Assembler::movzxb, "movzbl %{reg2}, %{reg1}"), "movzxb");
+}
+
+TEST_F(AssemblerX86_64Test, MovsxbRegs) {
+ DriverStr(Repeatrb(&x86_64::X86_64Assembler::movsxb, "movsbl %{reg2}, %{reg1}"), "movsxb");
+}
+
+TEST_F(AssemblerX86_64Test, Repnescasw) {
+ GetAssembler()->repne_scasw();
+ const char* expected = "repne scasw\n";
+ DriverStr(expected, "Repnescasw");
+}
+
+TEST_F(AssemblerX86_64Test, Repecmpsw) {
+ GetAssembler()->repe_cmpsw();
+ const char* expected = "repe cmpsw\n";
+ DriverStr(expected, "Repecmpsw");
+}
+
+TEST_F(AssemblerX86_64Test, Repecmpsl) {
+ GetAssembler()->repe_cmpsl();
+ const char* expected = "repe cmpsl\n";
+ DriverStr(expected, "Repecmpsl");
+}
+
+TEST_F(AssemblerX86_64Test, Repecmpsq) {
+ GetAssembler()->repe_cmpsq();
+ const char* expected = "repe cmpsq\n";
+ DriverStr(expected, "Repecmpsq");
+}
+
+TEST_F(AssemblerX86_64Test, Cmpb) {
+ GetAssembler()->cmpb(x86_64::Address(x86_64::CpuRegister(x86_64::RDI), 128),
+ x86_64::Immediate(0));
+ const char* expected = "cmpb $0, 128(%RDI)\n";
+ DriverStr(expected, "cmpb");
+}
+
+class JNIMacroAssemblerX86_64Test : public JNIMacroAssemblerTest<x86_64::X86_64JNIMacroAssembler> {
+ public:
+ using Base = JNIMacroAssemblerTest<x86_64::X86_64JNIMacroAssembler>;
+
+ protected:
+ // Get the typically used name for this architecture, e.g., aarch64, x86-64, ...
+ std::string GetArchitectureString() OVERRIDE {
+ return "x86_64";
+ }
+
+ std::string GetDisassembleParameters() OVERRIDE {
+ return " -D -bbinary -mi386:x86-64 -Mx86-64,addr64,data32 --no-show-raw-insn";
+ }
+
+ private:
+};
+
static x86_64::X86_64ManagedRegister ManagedFromCpu(x86_64::Register r) {
return x86_64::X86_64ManagedRegister::FromCpuRegister(r);
}
@@ -1493,8 +1551,8 @@
return x86_64::X86_64ManagedRegister::FromXmmRegister(r);
}
-std::string buildframe_test_fn(AssemblerX86_64Test::Base* assembler_test ATTRIBUTE_UNUSED,
- x86_64::X86_64Assembler* assembler) {
+std::string buildframe_test_fn(JNIMacroAssemblerX86_64Test::Base* assembler_test ATTRIBUTE_UNUSED,
+ x86_64::X86_64JNIMacroAssembler* assembler) {
// TODO: more interesting spill registers / entry spills.
// Two random spill regs.
@@ -1536,12 +1594,12 @@
return str.str();
}
-TEST_F(AssemblerX86_64Test, BuildFrame) {
+TEST_F(JNIMacroAssemblerX86_64Test, BuildFrame) {
DriverFn(&buildframe_test_fn, "BuildFrame");
}
-std::string removeframe_test_fn(AssemblerX86_64Test::Base* assembler_test ATTRIBUTE_UNUSED,
- x86_64::X86_64Assembler* assembler) {
+std::string removeframe_test_fn(JNIMacroAssemblerX86_64Test::Base* assembler_test ATTRIBUTE_UNUSED,
+ x86_64::X86_64JNIMacroAssembler* assembler) {
// TODO: more interesting spill registers / entry spills.
// Two random spill regs.
@@ -1567,12 +1625,13 @@
return str.str();
}
-TEST_F(AssemblerX86_64Test, RemoveFrame) {
+TEST_F(JNIMacroAssemblerX86_64Test, RemoveFrame) {
DriverFn(&removeframe_test_fn, "RemoveFrame");
}
-std::string increaseframe_test_fn(AssemblerX86_64Test::Base* assembler_test ATTRIBUTE_UNUSED,
- x86_64::X86_64Assembler* assembler) {
+std::string increaseframe_test_fn(
+ JNIMacroAssemblerX86_64Test::Base* assembler_test ATTRIBUTE_UNUSED,
+ x86_64::X86_64JNIMacroAssembler* assembler) {
assembler->IncreaseFrameSize(0U);
assembler->IncreaseFrameSize(kStackAlignment);
assembler->IncreaseFrameSize(10 * kStackAlignment);
@@ -1586,12 +1645,13 @@
return str.str();
}
-TEST_F(AssemblerX86_64Test, IncreaseFrame) {
+TEST_F(JNIMacroAssemblerX86_64Test, IncreaseFrame) {
DriverFn(&increaseframe_test_fn, "IncreaseFrame");
}
-std::string decreaseframe_test_fn(AssemblerX86_64Test::Base* assembler_test ATTRIBUTE_UNUSED,
- x86_64::X86_64Assembler* assembler) {
+std::string decreaseframe_test_fn(
+ JNIMacroAssemblerX86_64Test::Base* assembler_test ATTRIBUTE_UNUSED,
+ x86_64::X86_64JNIMacroAssembler* assembler) {
assembler->DecreaseFrameSize(0U);
assembler->DecreaseFrameSize(kStackAlignment);
assembler->DecreaseFrameSize(10 * kStackAlignment);
@@ -1605,47 +1665,8 @@
return str.str();
}
-TEST_F(AssemblerX86_64Test, DecreaseFrame) {
+TEST_F(JNIMacroAssemblerX86_64Test, DecreaseFrame) {
DriverFn(&decreaseframe_test_fn, "DecreaseFrame");
}
-TEST_F(AssemblerX86_64Test, MovzxbRegs) {
- DriverStr(Repeatrb(&x86_64::X86_64Assembler::movzxb, "movzbl %{reg2}, %{reg1}"), "movzxb");
-}
-
-TEST_F(AssemblerX86_64Test, MovsxbRegs) {
- DriverStr(Repeatrb(&x86_64::X86_64Assembler::movsxb, "movsbl %{reg2}, %{reg1}"), "movsxb");
-}
-
-TEST_F(AssemblerX86_64Test, Repnescasw) {
- GetAssembler()->repne_scasw();
- const char* expected = "repne scasw\n";
- DriverStr(expected, "Repnescasw");
-}
-
-TEST_F(AssemblerX86_64Test, Repecmpsw) {
- GetAssembler()->repe_cmpsw();
- const char* expected = "repe cmpsw\n";
- DriverStr(expected, "Repecmpsw");
-}
-
-TEST_F(AssemblerX86_64Test, Repecmpsl) {
- GetAssembler()->repe_cmpsl();
- const char* expected = "repe cmpsl\n";
- DriverStr(expected, "Repecmpsl");
-}
-
-TEST_F(AssemblerX86_64Test, Repecmpsq) {
- GetAssembler()->repe_cmpsq();
- const char* expected = "repe cmpsq\n";
- DriverStr(expected, "Repecmpsq");
-}
-
-TEST_F(AssemblerX86_64Test, Cmpb) {
- GetAssembler()->cmpb(x86_64::Address(x86_64::CpuRegister(x86_64::RDI), 128),
- x86_64::Immediate(0));
- const char* expected = "cmpb $0, 128(%RDI)\n";
- DriverStr(expected, "cmpb");
-}
-
} // namespace art
diff --git a/compiler/utils/x86_64/jni_macro_assembler_x86_64.cc b/compiler/utils/x86_64/jni_macro_assembler_x86_64.cc
new file mode 100644
index 0000000..47fb59b
--- /dev/null
+++ b/compiler/utils/x86_64/jni_macro_assembler_x86_64.cc
@@ -0,0 +1,603 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "jni_macro_assembler_x86_64.h"
+
+#include "base/casts.h"
+#include "entrypoints/quick/quick_entrypoints.h"
+#include "memory_region.h"
+#include "thread.h"
+
+namespace art {
+namespace x86_64 {
+
+static dwarf::Reg DWARFReg(Register reg) {
+ return dwarf::Reg::X86_64Core(static_cast<int>(reg));
+}
+static dwarf::Reg DWARFReg(FloatRegister reg) {
+ return dwarf::Reg::X86_64Fp(static_cast<int>(reg));
+}
+
+constexpr size_t kFramePointerSize = 8;
+
+#define __ asm_.
+
+void X86_64JNIMacroAssembler::BuildFrame(size_t frame_size,
+ ManagedRegister method_reg,
+ ArrayRef<const ManagedRegister> spill_regs,
+ const ManagedRegisterEntrySpills& entry_spills) {
+ DCHECK_EQ(CodeSize(), 0U); // Nothing emitted yet.
+ cfi().SetCurrentCFAOffset(8); // Return address on stack.
+ CHECK_ALIGNED(frame_size, kStackAlignment);
+ int gpr_count = 0;
+ for (int i = spill_regs.size() - 1; i >= 0; --i) {
+ x86_64::X86_64ManagedRegister spill = spill_regs[i].AsX86_64();
+ if (spill.IsCpuRegister()) {
+ __ pushq(spill.AsCpuRegister());
+ gpr_count++;
+ cfi().AdjustCFAOffset(kFramePointerSize);
+ cfi().RelOffset(DWARFReg(spill.AsCpuRegister().AsRegister()), 0);
+ }
+ }
+ // return address then method on stack.
+ int64_t rest_of_frame = static_cast<int64_t>(frame_size)
+ - (gpr_count * kFramePointerSize)
+ - kFramePointerSize /*return address*/;
+ __ subq(CpuRegister(RSP), Immediate(rest_of_frame));
+ cfi().AdjustCFAOffset(rest_of_frame);
+
+ // spill xmms
+ int64_t offset = rest_of_frame;
+ for (int i = spill_regs.size() - 1; i >= 0; --i) {
+ x86_64::X86_64ManagedRegister spill = spill_regs[i].AsX86_64();
+ if (spill.IsXmmRegister()) {
+ offset -= sizeof(double);
+ __ movsd(Address(CpuRegister(RSP), offset), spill.AsXmmRegister());
+ cfi().RelOffset(DWARFReg(spill.AsXmmRegister().AsFloatRegister()), offset);
+ }
+ }
+
+ static_assert(static_cast<size_t>(kX86_64PointerSize) == kFramePointerSize,
+ "Unexpected frame pointer size.");
+
+ __ movq(Address(CpuRegister(RSP), 0), method_reg.AsX86_64().AsCpuRegister());
+
+ for (size_t i = 0; i < entry_spills.size(); ++i) {
+ ManagedRegisterSpill spill = entry_spills.at(i);
+ if (spill.AsX86_64().IsCpuRegister()) {
+ if (spill.getSize() == 8) {
+ __ movq(Address(CpuRegister(RSP), frame_size + spill.getSpillOffset()),
+ spill.AsX86_64().AsCpuRegister());
+ } else {
+ CHECK_EQ(spill.getSize(), 4);
+ __ movl(Address(CpuRegister(RSP), frame_size + spill.getSpillOffset()),
+ spill.AsX86_64().AsCpuRegister());
+ }
+ } else {
+ if (spill.getSize() == 8) {
+ __ movsd(Address(CpuRegister(RSP), frame_size + spill.getSpillOffset()),
+ spill.AsX86_64().AsXmmRegister());
+ } else {
+ CHECK_EQ(spill.getSize(), 4);
+ __ movss(Address(CpuRegister(RSP), frame_size + spill.getSpillOffset()),
+ spill.AsX86_64().AsXmmRegister());
+ }
+ }
+ }
+}
+
+void X86_64JNIMacroAssembler::RemoveFrame(size_t frame_size,
+ ArrayRef<const ManagedRegister> spill_regs) {
+ CHECK_ALIGNED(frame_size, kStackAlignment);
+ cfi().RememberState();
+ int gpr_count = 0;
+ // unspill xmms
+ int64_t offset = static_cast<int64_t>(frame_size)
+ - (spill_regs.size() * kFramePointerSize)
+ - 2 * kFramePointerSize;
+ for (size_t i = 0; i < spill_regs.size(); ++i) {
+ x86_64::X86_64ManagedRegister spill = spill_regs[i].AsX86_64();
+ if (spill.IsXmmRegister()) {
+ offset += sizeof(double);
+ __ movsd(spill.AsXmmRegister(), Address(CpuRegister(RSP), offset));
+ cfi().Restore(DWARFReg(spill.AsXmmRegister().AsFloatRegister()));
+ } else {
+ gpr_count++;
+ }
+ }
+ int adjust = static_cast<int>(frame_size) - (gpr_count * kFramePointerSize) - kFramePointerSize;
+ __ addq(CpuRegister(RSP), Immediate(adjust));
+ cfi().AdjustCFAOffset(-adjust);
+ for (size_t i = 0; i < spill_regs.size(); ++i) {
+ x86_64::X86_64ManagedRegister spill = spill_regs[i].AsX86_64();
+ if (spill.IsCpuRegister()) {
+ __ popq(spill.AsCpuRegister());
+ cfi().AdjustCFAOffset(-static_cast<int>(kFramePointerSize));
+ cfi().Restore(DWARFReg(spill.AsCpuRegister().AsRegister()));
+ }
+ }
+ __ ret();
+ // The CFI should be restored for any code that follows the exit block.
+ cfi().RestoreState();
+ cfi().DefCFAOffset(frame_size);
+}
+
+void X86_64JNIMacroAssembler::IncreaseFrameSize(size_t adjust) {
+ CHECK_ALIGNED(adjust, kStackAlignment);
+ __ addq(CpuRegister(RSP), Immediate(-static_cast<int64_t>(adjust)));
+ cfi().AdjustCFAOffset(adjust);
+}
+
+static void DecreaseFrameSizeImpl(size_t adjust, X86_64Assembler* assembler) {
+ CHECK_ALIGNED(adjust, kStackAlignment);
+ assembler->addq(CpuRegister(RSP), Immediate(adjust));
+ assembler->cfi().AdjustCFAOffset(-adjust);
+}
+
+void X86_64JNIMacroAssembler::DecreaseFrameSize(size_t adjust) {
+ DecreaseFrameSizeImpl(adjust, &asm_);
+}
+
+void X86_64JNIMacroAssembler::Store(FrameOffset offs, ManagedRegister msrc, size_t size) {
+ X86_64ManagedRegister src = msrc.AsX86_64();
+ if (src.IsNoRegister()) {
+ CHECK_EQ(0u, size);
+ } else if (src.IsCpuRegister()) {
+ if (size == 4) {
+ CHECK_EQ(4u, size);
+ __ movl(Address(CpuRegister(RSP), offs), src.AsCpuRegister());
+ } else {
+ CHECK_EQ(8u, size);
+ __ movq(Address(CpuRegister(RSP), offs), src.AsCpuRegister());
+ }
+ } else if (src.IsRegisterPair()) {
+ CHECK_EQ(0u, size);
+ __ movq(Address(CpuRegister(RSP), offs), src.AsRegisterPairLow());
+ __ movq(Address(CpuRegister(RSP), FrameOffset(offs.Int32Value()+4)),
+ src.AsRegisterPairHigh());
+ } else if (src.IsX87Register()) {
+ if (size == 4) {
+ __ fstps(Address(CpuRegister(RSP), offs));
+ } else {
+ __ fstpl(Address(CpuRegister(RSP), offs));
+ }
+ } else {
+ CHECK(src.IsXmmRegister());
+ if (size == 4) {
+ __ movss(Address(CpuRegister(RSP), offs), src.AsXmmRegister());
+ } else {
+ __ movsd(Address(CpuRegister(RSP), offs), src.AsXmmRegister());
+ }
+ }
+}
+
+void X86_64JNIMacroAssembler::StoreRef(FrameOffset dest, ManagedRegister msrc) {
+ X86_64ManagedRegister src = msrc.AsX86_64();
+ CHECK(src.IsCpuRegister());
+ __ movl(Address(CpuRegister(RSP), dest), src.AsCpuRegister());
+}
+
+void X86_64JNIMacroAssembler::StoreRawPtr(FrameOffset dest, ManagedRegister msrc) {
+ X86_64ManagedRegister src = msrc.AsX86_64();
+ CHECK(src.IsCpuRegister());
+ __ movq(Address(CpuRegister(RSP), dest), src.AsCpuRegister());
+}
+
+void X86_64JNIMacroAssembler::StoreImmediateToFrame(FrameOffset dest,
+ uint32_t imm,
+ ManagedRegister) {
+ __ movl(Address(CpuRegister(RSP), dest), Immediate(imm)); // TODO(64) movq?
+}
+
+void X86_64JNIMacroAssembler::StoreStackOffsetToThread(ThreadOffset64 thr_offs,
+ FrameOffset fr_offs,
+ ManagedRegister mscratch) {
+ X86_64ManagedRegister scratch = mscratch.AsX86_64();
+ CHECK(scratch.IsCpuRegister());
+ __ leaq(scratch.AsCpuRegister(), Address(CpuRegister(RSP), fr_offs));
+ __ gs()->movq(Address::Absolute(thr_offs, true), scratch.AsCpuRegister());
+}
+
+void X86_64JNIMacroAssembler::StoreStackPointerToThread(ThreadOffset64 thr_offs) {
+ __ gs()->movq(Address::Absolute(thr_offs, true), CpuRegister(RSP));
+}
+
+void X86_64JNIMacroAssembler::StoreSpanning(FrameOffset /*dst*/,
+ ManagedRegister /*src*/,
+ FrameOffset /*in_off*/,
+ ManagedRegister /*scratch*/) {
+ UNIMPLEMENTED(FATAL); // this case only currently exists for ARM
+}
+
+void X86_64JNIMacroAssembler::Load(ManagedRegister mdest, FrameOffset src, size_t size) {
+ X86_64ManagedRegister dest = mdest.AsX86_64();
+ if (dest.IsNoRegister()) {
+ CHECK_EQ(0u, size);
+ } else if (dest.IsCpuRegister()) {
+ if (size == 4) {
+ CHECK_EQ(4u, size);
+ __ movl(dest.AsCpuRegister(), Address(CpuRegister(RSP), src));
+ } else {
+ CHECK_EQ(8u, size);
+ __ movq(dest.AsCpuRegister(), Address(CpuRegister(RSP), src));
+ }
+ } else if (dest.IsRegisterPair()) {
+ CHECK_EQ(0u, size);
+ __ movq(dest.AsRegisterPairLow(), Address(CpuRegister(RSP), src));
+ __ movq(dest.AsRegisterPairHigh(), Address(CpuRegister(RSP), FrameOffset(src.Int32Value()+4)));
+ } else if (dest.IsX87Register()) {
+ if (size == 4) {
+ __ flds(Address(CpuRegister(RSP), src));
+ } else {
+ __ fldl(Address(CpuRegister(RSP), src));
+ }
+ } else {
+ CHECK(dest.IsXmmRegister());
+ if (size == 4) {
+ __ movss(dest.AsXmmRegister(), Address(CpuRegister(RSP), src));
+ } else {
+ __ movsd(dest.AsXmmRegister(), Address(CpuRegister(RSP), src));
+ }
+ }
+}
+
+void X86_64JNIMacroAssembler::LoadFromThread(ManagedRegister mdest,
+ ThreadOffset64 src, size_t size) {
+ X86_64ManagedRegister dest = mdest.AsX86_64();
+ if (dest.IsNoRegister()) {
+ CHECK_EQ(0u, size);
+ } else if (dest.IsCpuRegister()) {
+ CHECK_EQ(4u, size);
+ __ gs()->movl(dest.AsCpuRegister(), Address::Absolute(src, true));
+ } else if (dest.IsRegisterPair()) {
+ CHECK_EQ(8u, size);
+ __ gs()->movq(dest.AsRegisterPairLow(), Address::Absolute(src, true));
+ } else if (dest.IsX87Register()) {
+ if (size == 4) {
+ __ gs()->flds(Address::Absolute(src, true));
+ } else {
+ __ gs()->fldl(Address::Absolute(src, true));
+ }
+ } else {
+ CHECK(dest.IsXmmRegister());
+ if (size == 4) {
+ __ gs()->movss(dest.AsXmmRegister(), Address::Absolute(src, true));
+ } else {
+ __ gs()->movsd(dest.AsXmmRegister(), Address::Absolute(src, true));
+ }
+ }
+}
+
+void X86_64JNIMacroAssembler::LoadRef(ManagedRegister mdest, FrameOffset src) {
+ X86_64ManagedRegister dest = mdest.AsX86_64();
+ CHECK(dest.IsCpuRegister());
+ __ movq(dest.AsCpuRegister(), Address(CpuRegister(RSP), src));
+}
+
+void X86_64JNIMacroAssembler::LoadRef(ManagedRegister mdest,
+ ManagedRegister base,
+ MemberOffset offs,
+ bool unpoison_reference) {
+ X86_64ManagedRegister dest = mdest.AsX86_64();
+ CHECK(dest.IsCpuRegister() && dest.IsCpuRegister());
+ __ movl(dest.AsCpuRegister(), Address(base.AsX86_64().AsCpuRegister(), offs));
+ if (unpoison_reference) {
+ __ MaybeUnpoisonHeapReference(dest.AsCpuRegister());
+ }
+}
+
+void X86_64JNIMacroAssembler::LoadRawPtr(ManagedRegister mdest, ManagedRegister base, Offset offs) {
+ X86_64ManagedRegister dest = mdest.AsX86_64();
+ CHECK(dest.IsCpuRegister() && dest.IsCpuRegister());
+ __ movq(dest.AsCpuRegister(), Address(base.AsX86_64().AsCpuRegister(), offs));
+}
+
+void X86_64JNIMacroAssembler::LoadRawPtrFromThread(ManagedRegister mdest, ThreadOffset64 offs) {
+ X86_64ManagedRegister dest = mdest.AsX86_64();
+ CHECK(dest.IsCpuRegister());
+ __ gs()->movq(dest.AsCpuRegister(), Address::Absolute(offs, true));
+}
+
+void X86_64JNIMacroAssembler::SignExtend(ManagedRegister mreg, size_t size) {
+ X86_64ManagedRegister reg = mreg.AsX86_64();
+ CHECK(size == 1 || size == 2) << size;
+ CHECK(reg.IsCpuRegister()) << reg;
+ if (size == 1) {
+ __ movsxb(reg.AsCpuRegister(), reg.AsCpuRegister());
+ } else {
+ __ movsxw(reg.AsCpuRegister(), reg.AsCpuRegister());
+ }
+}
+
+void X86_64JNIMacroAssembler::ZeroExtend(ManagedRegister mreg, size_t size) {
+ X86_64ManagedRegister reg = mreg.AsX86_64();
+ CHECK(size == 1 || size == 2) << size;
+ CHECK(reg.IsCpuRegister()) << reg;
+ if (size == 1) {
+ __ movzxb(reg.AsCpuRegister(), reg.AsCpuRegister());
+ } else {
+ __ movzxw(reg.AsCpuRegister(), reg.AsCpuRegister());
+ }
+}
+
+void X86_64JNIMacroAssembler::Move(ManagedRegister mdest, ManagedRegister msrc, size_t size) {
+ X86_64ManagedRegister dest = mdest.AsX86_64();
+ X86_64ManagedRegister src = msrc.AsX86_64();
+ if (!dest.Equals(src)) {
+ if (dest.IsCpuRegister() && src.IsCpuRegister()) {
+ __ movq(dest.AsCpuRegister(), src.AsCpuRegister());
+ } else if (src.IsX87Register() && dest.IsXmmRegister()) {
+ // Pass via stack and pop X87 register
+ __ subl(CpuRegister(RSP), Immediate(16));
+ if (size == 4) {
+ CHECK_EQ(src.AsX87Register(), ST0);
+ __ fstps(Address(CpuRegister(RSP), 0));
+ __ movss(dest.AsXmmRegister(), Address(CpuRegister(RSP), 0));
+ } else {
+ CHECK_EQ(src.AsX87Register(), ST0);
+ __ fstpl(Address(CpuRegister(RSP), 0));
+ __ movsd(dest.AsXmmRegister(), Address(CpuRegister(RSP), 0));
+ }
+ __ addq(CpuRegister(RSP), Immediate(16));
+ } else {
+ // TODO: x87, SSE
+ UNIMPLEMENTED(FATAL) << ": Move " << dest << ", " << src;
+ }
+ }
+}
+
+void X86_64JNIMacroAssembler::CopyRef(FrameOffset dest, FrameOffset src, ManagedRegister mscratch) {
+ X86_64ManagedRegister scratch = mscratch.AsX86_64();
+ CHECK(scratch.IsCpuRegister());
+ __ movl(scratch.AsCpuRegister(), Address(CpuRegister(RSP), src));
+ __ movl(Address(CpuRegister(RSP), dest), scratch.AsCpuRegister());
+}
+
+void X86_64JNIMacroAssembler::CopyRawPtrFromThread(FrameOffset fr_offs,
+ ThreadOffset64 thr_offs,
+ ManagedRegister mscratch) {
+ X86_64ManagedRegister scratch = mscratch.AsX86_64();
+ CHECK(scratch.IsCpuRegister());
+ __ gs()->movq(scratch.AsCpuRegister(), Address::Absolute(thr_offs, true));
+ Store(fr_offs, scratch, 8);
+}
+
+void X86_64JNIMacroAssembler::CopyRawPtrToThread(ThreadOffset64 thr_offs,
+ FrameOffset fr_offs,
+ ManagedRegister mscratch) {
+ X86_64ManagedRegister scratch = mscratch.AsX86_64();
+ CHECK(scratch.IsCpuRegister());
+ Load(scratch, fr_offs, 8);
+ __ gs()->movq(Address::Absolute(thr_offs, true), scratch.AsCpuRegister());
+}
+
+void X86_64JNIMacroAssembler::Copy(FrameOffset dest,
+ FrameOffset src,
+ ManagedRegister mscratch,
+ size_t size) {
+ X86_64ManagedRegister scratch = mscratch.AsX86_64();
+ if (scratch.IsCpuRegister() && size == 8) {
+ Load(scratch, src, 4);
+ Store(dest, scratch, 4);
+ Load(scratch, FrameOffset(src.Int32Value() + 4), 4);
+ Store(FrameOffset(dest.Int32Value() + 4), scratch, 4);
+ } else {
+ Load(scratch, src, size);
+ Store(dest, scratch, size);
+ }
+}
+
+void X86_64JNIMacroAssembler::Copy(FrameOffset /*dst*/,
+ ManagedRegister /*src_base*/,
+ Offset /*src_offset*/,
+ ManagedRegister /*scratch*/,
+ size_t /*size*/) {
+ UNIMPLEMENTED(FATAL);
+}
+
+void X86_64JNIMacroAssembler::Copy(ManagedRegister dest_base,
+ Offset dest_offset,
+ FrameOffset src,
+ ManagedRegister scratch,
+ size_t size) {
+ CHECK(scratch.IsNoRegister());
+ CHECK_EQ(size, 4u);
+ __ pushq(Address(CpuRegister(RSP), src));
+ __ popq(Address(dest_base.AsX86_64().AsCpuRegister(), dest_offset));
+}
+
+void X86_64JNIMacroAssembler::Copy(FrameOffset dest,
+ FrameOffset src_base,
+ Offset src_offset,
+ ManagedRegister mscratch,
+ size_t size) {
+ CpuRegister scratch = mscratch.AsX86_64().AsCpuRegister();
+ CHECK_EQ(size, 4u);
+ __ movq(scratch, Address(CpuRegister(RSP), src_base));
+ __ movq(scratch, Address(scratch, src_offset));
+ __ movq(Address(CpuRegister(RSP), dest), scratch);
+}
+
+void X86_64JNIMacroAssembler::Copy(ManagedRegister dest,
+ Offset dest_offset,
+ ManagedRegister src,
+ Offset src_offset,
+ ManagedRegister scratch,
+ size_t size) {
+ CHECK_EQ(size, 4u);
+ CHECK(scratch.IsNoRegister());
+ __ pushq(Address(src.AsX86_64().AsCpuRegister(), src_offset));
+ __ popq(Address(dest.AsX86_64().AsCpuRegister(), dest_offset));
+}
+
+void X86_64JNIMacroAssembler::Copy(FrameOffset dest,
+ Offset dest_offset,
+ FrameOffset src,
+ Offset src_offset,
+ ManagedRegister mscratch,
+ size_t size) {
+ CpuRegister scratch = mscratch.AsX86_64().AsCpuRegister();
+ CHECK_EQ(size, 4u);
+ CHECK_EQ(dest.Int32Value(), src.Int32Value());
+ __ movq(scratch, Address(CpuRegister(RSP), src));
+ __ pushq(Address(scratch, src_offset));
+ __ popq(Address(scratch, dest_offset));
+}
+
+void X86_64JNIMacroAssembler::MemoryBarrier(ManagedRegister) {
+ __ mfence();
+}
+
+void X86_64JNIMacroAssembler::CreateHandleScopeEntry(ManagedRegister mout_reg,
+ FrameOffset handle_scope_offset,
+ ManagedRegister min_reg,
+ bool null_allowed) {
+ X86_64ManagedRegister out_reg = mout_reg.AsX86_64();
+ X86_64ManagedRegister in_reg = min_reg.AsX86_64();
+ if (in_reg.IsNoRegister()) { // TODO(64): && null_allowed
+ // Use out_reg as indicator of null.
+ in_reg = out_reg;
+ // TODO: movzwl
+ __ movl(in_reg.AsCpuRegister(), Address(CpuRegister(RSP), handle_scope_offset));
+ }
+ CHECK(in_reg.IsCpuRegister());
+ CHECK(out_reg.IsCpuRegister());
+ VerifyObject(in_reg, null_allowed);
+ if (null_allowed) {
+ Label null_arg;
+ if (!out_reg.Equals(in_reg)) {
+ __ xorl(out_reg.AsCpuRegister(), out_reg.AsCpuRegister());
+ }
+ __ testl(in_reg.AsCpuRegister(), in_reg.AsCpuRegister());
+ __ j(kZero, &null_arg);
+ __ leaq(out_reg.AsCpuRegister(), Address(CpuRegister(RSP), handle_scope_offset));
+ __ Bind(&null_arg);
+ } else {
+ __ leaq(out_reg.AsCpuRegister(), Address(CpuRegister(RSP), handle_scope_offset));
+ }
+}
+
+void X86_64JNIMacroAssembler::CreateHandleScopeEntry(FrameOffset out_off,
+ FrameOffset handle_scope_offset,
+ ManagedRegister mscratch,
+ bool null_allowed) {
+ X86_64ManagedRegister scratch = mscratch.AsX86_64();
+ CHECK(scratch.IsCpuRegister());
+ if (null_allowed) {
+ Label null_arg;
+ __ movl(scratch.AsCpuRegister(), Address(CpuRegister(RSP), handle_scope_offset));
+ __ testl(scratch.AsCpuRegister(), scratch.AsCpuRegister());
+ __ j(kZero, &null_arg);
+ __ leaq(scratch.AsCpuRegister(), Address(CpuRegister(RSP), handle_scope_offset));
+ __ Bind(&null_arg);
+ } else {
+ __ leaq(scratch.AsCpuRegister(), Address(CpuRegister(RSP), handle_scope_offset));
+ }
+ Store(out_off, scratch, 8);
+}
+
+// Given a handle scope entry, load the associated reference.
+void X86_64JNIMacroAssembler::LoadReferenceFromHandleScope(ManagedRegister mout_reg,
+ ManagedRegister min_reg) {
+ X86_64ManagedRegister out_reg = mout_reg.AsX86_64();
+ X86_64ManagedRegister in_reg = min_reg.AsX86_64();
+ CHECK(out_reg.IsCpuRegister());
+ CHECK(in_reg.IsCpuRegister());
+ Label null_arg;
+ if (!out_reg.Equals(in_reg)) {
+ __ xorl(out_reg.AsCpuRegister(), out_reg.AsCpuRegister());
+ }
+ __ testl(in_reg.AsCpuRegister(), in_reg.AsCpuRegister());
+ __ j(kZero, &null_arg);
+ __ movq(out_reg.AsCpuRegister(), Address(in_reg.AsCpuRegister(), 0));
+ __ Bind(&null_arg);
+}
+
+void X86_64JNIMacroAssembler::VerifyObject(ManagedRegister /*src*/, bool /*could_be_null*/) {
+ // TODO: not validating references
+}
+
+void X86_64JNIMacroAssembler::VerifyObject(FrameOffset /*src*/, bool /*could_be_null*/) {
+ // TODO: not validating references
+}
+
+void X86_64JNIMacroAssembler::Call(ManagedRegister mbase, Offset offset, ManagedRegister) {
+ X86_64ManagedRegister base = mbase.AsX86_64();
+ CHECK(base.IsCpuRegister());
+ __ call(Address(base.AsCpuRegister(), offset.Int32Value()));
+ // TODO: place reference map on call
+}
+
+void X86_64JNIMacroAssembler::Call(FrameOffset base, Offset offset, ManagedRegister mscratch) {
+ CpuRegister scratch = mscratch.AsX86_64().AsCpuRegister();
+ __ movq(scratch, Address(CpuRegister(RSP), base));
+ __ call(Address(scratch, offset));
+}
+
+void X86_64JNIMacroAssembler::CallFromThread(ThreadOffset64 offset, ManagedRegister /*mscratch*/) {
+ __ gs()->call(Address::Absolute(offset, true));
+}
+
+void X86_64JNIMacroAssembler::GetCurrentThread(ManagedRegister tr) {
+ __ gs()->movq(tr.AsX86_64().AsCpuRegister(),
+ Address::Absolute(Thread::SelfOffset<kX86_64PointerSize>(), true));
+}
+
+void X86_64JNIMacroAssembler::GetCurrentThread(FrameOffset offset, ManagedRegister mscratch) {
+ X86_64ManagedRegister scratch = mscratch.AsX86_64();
+ __ gs()->movq(scratch.AsCpuRegister(),
+ Address::Absolute(Thread::SelfOffset<kX86_64PointerSize>(), true));
+ __ movq(Address(CpuRegister(RSP), offset), scratch.AsCpuRegister());
+}
+
+// Slowpath entered when Thread::Current()->_exception is non-null
+class X86_64ExceptionSlowPath FINAL : public SlowPath {
+ public:
+ explicit X86_64ExceptionSlowPath(size_t stack_adjust) : stack_adjust_(stack_adjust) {}
+ virtual void Emit(Assembler *sp_asm) OVERRIDE;
+ private:
+ const size_t stack_adjust_;
+};
+
+void X86_64JNIMacroAssembler::ExceptionPoll(ManagedRegister /*scratch*/, size_t stack_adjust) {
+ X86_64ExceptionSlowPath* slow = new (__ GetArena()) X86_64ExceptionSlowPath(stack_adjust);
+ __ GetBuffer()->EnqueueSlowPath(slow);
+ __ gs()->cmpl(Address::Absolute(Thread::ExceptionOffset<kX86_64PointerSize>(), true), Immediate(0));
+ __ j(kNotEqual, slow->Entry());
+}
+
+#undef __
+
+void X86_64ExceptionSlowPath::Emit(Assembler *sasm) {
+ X86_64Assembler* sp_asm = down_cast<X86_64Assembler*>(sasm);
+#define __ sp_asm->
+ __ Bind(&entry_);
+ // Note: the return value is dead
+ if (stack_adjust_ != 0) { // Fix up the frame.
+ DecreaseFrameSizeImpl(stack_adjust_, sp_asm);
+ }
+ // Pass exception as argument in RDI
+ __ gs()->movq(CpuRegister(RDI),
+ Address::Absolute(Thread::ExceptionOffset<kX86_64PointerSize>(), true));
+ __ gs()->call(
+ Address::Absolute(QUICK_ENTRYPOINT_OFFSET(kX86_64PointerSize, pDeliverException), true));
+ // this call should never return
+ __ int3();
+#undef __
+}
+
+} // namespace x86_64
+} // namespace art
diff --git a/compiler/utils/x86_64/jni_macro_assembler_x86_64.h b/compiler/utils/x86_64/jni_macro_assembler_x86_64.h
new file mode 100644
index 0000000..cc4e57c
--- /dev/null
+++ b/compiler/utils/x86_64/jni_macro_assembler_x86_64.h
@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ART_COMPILER_UTILS_X86_64_JNI_MACRO_ASSEMBLER_X86_64_H_
+#define ART_COMPILER_UTILS_X86_64_JNI_MACRO_ASSEMBLER_X86_64_H_
+
+#include <vector>
+
+#include "assembler_x86_64.h"
+#include "base/arena_containers.h"
+#include "base/enums.h"
+#include "base/macros.h"
+#include "offsets.h"
+#include "utils/array_ref.h"
+#include "utils/assembler.h"
+#include "utils/jni_macro_assembler.h"
+
+namespace art {
+namespace x86_64 {
+
+class X86_64JNIMacroAssembler FINAL : public JNIMacroAssemblerFwd<X86_64Assembler,
+ PointerSize::k64> {
+ public:
+ explicit X86_64JNIMacroAssembler(ArenaAllocator* arena)
+ : JNIMacroAssemblerFwd<X86_64Assembler, PointerSize::k64>(arena) {}
+ virtual ~X86_64JNIMacroAssembler() {}
+
+ //
+ // Overridden common assembler high-level functionality
+ //
+
+ // Emit code that will create an activation on the stack
+ void BuildFrame(size_t frame_size,
+ ManagedRegister method_reg,
+ ArrayRef<const ManagedRegister> callee_save_regs,
+ const ManagedRegisterEntrySpills& entry_spills) OVERRIDE;
+
+ // Emit code that will remove an activation from the stack
+ void RemoveFrame(size_t frame_size, ArrayRef<const ManagedRegister> callee_save_regs)
+ OVERRIDE;
+
+ void IncreaseFrameSize(size_t adjust) OVERRIDE;
+ void DecreaseFrameSize(size_t adjust) OVERRIDE;
+
+ // Store routines
+ void Store(FrameOffset offs, ManagedRegister src, size_t size) OVERRIDE;
+ void StoreRef(FrameOffset dest, ManagedRegister src) OVERRIDE;
+ void StoreRawPtr(FrameOffset dest, ManagedRegister src) OVERRIDE;
+
+ void StoreImmediateToFrame(FrameOffset dest, uint32_t imm, ManagedRegister scratch) OVERRIDE;
+
+ void StoreStackOffsetToThread(ThreadOffset64 thr_offs,
+ FrameOffset fr_offs,
+ ManagedRegister scratch) OVERRIDE;
+
+ void StoreStackPointerToThread(ThreadOffset64 thr_offs) OVERRIDE;
+
+ void StoreSpanning(FrameOffset dest,
+ ManagedRegister src,
+ FrameOffset in_off,
+ ManagedRegister scratch) OVERRIDE;
+
+ // Load routines
+ void Load(ManagedRegister dest, FrameOffset src, size_t size) OVERRIDE;
+
+ void LoadFromThread(ManagedRegister dest, ThreadOffset64 src, size_t size) OVERRIDE;
+
+ void LoadRef(ManagedRegister dest, FrameOffset src) OVERRIDE;
+
+ void LoadRef(ManagedRegister dest,
+ ManagedRegister base,
+ MemberOffset offs,
+ bool unpoison_reference) OVERRIDE;
+
+ void LoadRawPtr(ManagedRegister dest, ManagedRegister base, Offset offs) OVERRIDE;
+
+ void LoadRawPtrFromThread(ManagedRegister dest, ThreadOffset64 offs) OVERRIDE;
+
+ // Copying routines
+ void Move(ManagedRegister dest, ManagedRegister src, size_t size);
+
+ void CopyRawPtrFromThread(FrameOffset fr_offs,
+ ThreadOffset64 thr_offs,
+ ManagedRegister scratch) OVERRIDE;
+
+ void CopyRawPtrToThread(ThreadOffset64 thr_offs, FrameOffset fr_offs, ManagedRegister scratch)
+ OVERRIDE;
+
+ void CopyRef(FrameOffset dest, FrameOffset src, ManagedRegister scratch) OVERRIDE;
+
+ void Copy(FrameOffset dest, FrameOffset src, ManagedRegister scratch, size_t size) OVERRIDE;
+
+ void Copy(FrameOffset dest,
+ ManagedRegister src_base,
+ Offset src_offset,
+ ManagedRegister scratch,
+ size_t size) OVERRIDE;
+
+ void Copy(ManagedRegister dest_base,
+ Offset dest_offset,
+ FrameOffset src,
+ ManagedRegister scratch,
+ size_t size) OVERRIDE;
+
+ void Copy(FrameOffset dest,
+ FrameOffset src_base,
+ Offset src_offset,
+ ManagedRegister scratch,
+ size_t size) OVERRIDE;
+
+ void Copy(ManagedRegister dest,
+ Offset dest_offset,
+ ManagedRegister src,
+ Offset src_offset,
+ ManagedRegister scratch,
+ size_t size) OVERRIDE;
+
+ void Copy(FrameOffset dest,
+ Offset dest_offset,
+ FrameOffset src,
+ Offset src_offset,
+ ManagedRegister scratch,
+ size_t size) OVERRIDE;
+
+ void MemoryBarrier(ManagedRegister) OVERRIDE;
+
+ // Sign extension
+ void SignExtend(ManagedRegister mreg, size_t size) OVERRIDE;
+
+ // Zero extension
+ void ZeroExtend(ManagedRegister mreg, size_t size) OVERRIDE;
+
+ // Exploit fast access in managed code to Thread::Current()
+ void GetCurrentThread(ManagedRegister tr) OVERRIDE;
+ void GetCurrentThread(FrameOffset dest_offset, ManagedRegister scratch) OVERRIDE;
+
+ // Set up out_reg to hold a Object** into the handle scope, or to be null if the
+ // value is null and null_allowed. in_reg holds a possibly stale reference
+ // that can be used to avoid loading the handle scope entry to see if the value is
+ // null.
+ void CreateHandleScopeEntry(ManagedRegister out_reg,
+ FrameOffset handlescope_offset,
+ ManagedRegister in_reg,
+ bool null_allowed) OVERRIDE;
+
+ // Set up out_off to hold a Object** into the handle scope, or to be null if the
+ // value is null and null_allowed.
+ void CreateHandleScopeEntry(FrameOffset out_off,
+ FrameOffset handlescope_offset,
+ ManagedRegister scratch,
+ bool null_allowed) OVERRIDE;
+
+ // src holds a handle scope entry (Object**) load this into dst
+ virtual void LoadReferenceFromHandleScope(ManagedRegister dst, ManagedRegister src) OVERRIDE;
+
+ // Heap::VerifyObject on src. In some cases (such as a reference to this) we
+ // know that src may not be null.
+ void VerifyObject(ManagedRegister src, bool could_be_null) OVERRIDE;
+ void VerifyObject(FrameOffset src, bool could_be_null) OVERRIDE;
+
+ // Call to address held at [base+offset]
+ void Call(ManagedRegister base, Offset offset, ManagedRegister scratch) OVERRIDE;
+ void Call(FrameOffset base, Offset offset, ManagedRegister scratch) OVERRIDE;
+ void CallFromThread(ThreadOffset64 offset, ManagedRegister scratch) OVERRIDE;
+
+ // Generate code to check if Thread::Current()->exception_ is non-null
+ // and branch to a ExceptionSlowPath if it is.
+ void ExceptionPoll(ManagedRegister scratch, size_t stack_adjust) OVERRIDE;
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(X86_64JNIMacroAssembler);
+};
+
+} // namespace x86_64
+} // namespace art
+
+#endif // ART_COMPILER_UTILS_X86_64_JNI_MACRO_ASSEMBLER_X86_64_H_
diff --git a/dex2oat/dex2oat.cc b/dex2oat/dex2oat.cc
index 0d1d4d7..eb11f6d 100644
--- a/dex2oat/dex2oat.cc
+++ b/dex2oat/dex2oat.cc
@@ -516,6 +516,7 @@
compiled_classes_filename_(nullptr),
compiled_methods_zip_filename_(nullptr),
compiled_methods_filename_(nullptr),
+ passes_to_run_filename_(nullptr),
app_image_(false),
boot_image_(false),
multi_image_(false),
@@ -894,6 +895,16 @@
}
}
compiler_options_->force_determinism_ = force_determinism_;
+
+ if (passes_to_run_filename_ != nullptr) {
+ passes_to_run_.reset(ReadCommentedInputFromFile<std::vector<std::string>>(
+ passes_to_run_filename_,
+ nullptr)); // No post-processing.
+ if (passes_to_run_.get() == nullptr) {
+ Usage("Failed to read list of passes to run.");
+ }
+ }
+ compiler_options_->passes_to_run_ = passes_to_run_.get();
}
static bool SupportsDeterministicCompilation() {
@@ -1093,6 +1104,8 @@
compiled_methods_filename_ = option.substr(strlen("--compiled-methods=")).data();
} else if (option.starts_with("--compiled-methods-zip=")) {
compiled_methods_zip_filename_ = option.substr(strlen("--compiled-methods-zip=")).data();
+ } else if (option.starts_with("--run-passes=")) {
+ passes_to_run_filename_ = option.substr(strlen("--run-passes=")).data();
} else if (option.starts_with("--base=")) {
ParseBase(option);
} else if (option.starts_with("--boot-image=")) {
@@ -2106,13 +2119,15 @@
if (compiled_methods_filename_ != nullptr) {
std::string error_msg;
if (compiled_methods_zip_filename_ != nullptr) {
- compiled_methods_.reset(ReadCommentedInputFromZip(compiled_methods_zip_filename_,
- compiled_methods_filename_,
- nullptr, // No post-processing.
- &error_msg));
+ compiled_methods_.reset(ReadCommentedInputFromZip<std::unordered_set<std::string>>(
+ compiled_methods_zip_filename_,
+ compiled_methods_filename_,
+ nullptr, // No post-processing.
+ &error_msg));
} else {
- compiled_methods_.reset(ReadCommentedInputFromFile(compiled_methods_filename_,
- nullptr)); // No post-processing.
+ compiled_methods_.reset(ReadCommentedInputFromFile<std::unordered_set<std::string>>(
+ compiled_methods_filename_,
+ nullptr)); // No post-processing.
}
if (compiled_methods_.get() == nullptr) {
LOG(ERROR) << "Failed to create list of compiled methods from '"
@@ -2346,7 +2361,8 @@
static std::unordered_set<std::string>* ReadImageClassesFromFile(
const char* image_classes_filename) {
std::function<std::string(const char*)> process = DotToDescriptor;
- return ReadCommentedInputFromFile(image_classes_filename, &process);
+ return ReadCommentedInputFromFile<std::unordered_set<std::string>>(image_classes_filename,
+ &process);
}
// Reads the class names (java.lang.Object) and returns a set of descriptors (Ljava/lang/Object;)
@@ -2355,27 +2371,32 @@
const char* image_classes_filename,
std::string* error_msg) {
std::function<std::string(const char*)> process = DotToDescriptor;
- return ReadCommentedInputFromZip(zip_filename, image_classes_filename, &process, error_msg);
+ return ReadCommentedInputFromZip<std::unordered_set<std::string>>(zip_filename,
+ image_classes_filename,
+ &process,
+ error_msg);
}
// Read lines from the given file, dropping comments and empty lines. Post-process each line with
// the given function.
- static std::unordered_set<std::string>* ReadCommentedInputFromFile(
+ template <typename T>
+ static T* ReadCommentedInputFromFile(
const char* input_filename, std::function<std::string(const char*)>* process) {
std::unique_ptr<std::ifstream> input_file(new std::ifstream(input_filename, std::ifstream::in));
if (input_file.get() == nullptr) {
LOG(ERROR) << "Failed to open input file " << input_filename;
return nullptr;
}
- std::unique_ptr<std::unordered_set<std::string>> result(
- ReadCommentedInputStream(*input_file, process));
+ std::unique_ptr<T> result(
+ ReadCommentedInputStream<T>(*input_file, process));
input_file->close();
return result.release();
}
// Read lines from the given file from the given zip file, dropping comments and empty lines.
// Post-process each line with the given function.
- static std::unordered_set<std::string>* ReadCommentedInputFromZip(
+ template <typename T>
+ static T* ReadCommentedInputFromZip(
const char* zip_filename,
const char* input_filename,
std::function<std::string(const char*)>* process,
@@ -2401,16 +2422,16 @@
const std::string input_string(reinterpret_cast<char*>(input_file->Begin()),
input_file->Size());
std::istringstream input_stream(input_string);
- return ReadCommentedInputStream(input_stream, process);
+ return ReadCommentedInputStream<T>(input_stream, process);
}
// Read lines from the given stream, dropping comments and empty lines. Post-process each line
// with the given function.
- static std::unordered_set<std::string>* ReadCommentedInputStream(
+ template <typename T>
+ static T* ReadCommentedInputStream(
std::istream& in_stream,
std::function<std::string(const char*)>* process) {
- std::unique_ptr<std::unordered_set<std::string>> image_classes(
- new std::unordered_set<std::string>);
+ std::unique_ptr<T> output(new T());
while (in_stream.good()) {
std::string dot;
std::getline(in_stream, dot);
@@ -2419,12 +2440,12 @@
}
if (process != nullptr) {
std::string descriptor((*process)(dot.c_str()));
- image_classes->insert(descriptor);
+ output->insert(output->end(), descriptor);
} else {
- image_classes->insert(dot);
+ output->insert(output->end(), dot);
}
}
- return image_classes.release();
+ return output.release();
}
void LogCompletionTime() {
@@ -2501,9 +2522,11 @@
const char* compiled_classes_filename_;
const char* compiled_methods_zip_filename_;
const char* compiled_methods_filename_;
+ const char* passes_to_run_filename_;
std::unique_ptr<std::unordered_set<std::string>> image_classes_;
std::unique_ptr<std::unordered_set<std::string>> compiled_classes_;
std::unique_ptr<std::unordered_set<std::string>> compiled_methods_;
+ std::unique_ptr<std::vector<std::string>> passes_to_run_;
bool app_image_;
bool boot_image_;
bool multi_image_;
diff --git a/runtime/Android.mk b/runtime/Android.mk
index 9c813e2..7a37f60 100644
--- a/runtime/Android.mk
+++ b/runtime/Android.mk
@@ -132,6 +132,7 @@
mirror/throwable.cc \
monitor.cc \
native_bridge_art_interface.cc \
+ native_stack_dump.cc \
native/dalvik_system_DexFile.cc \
native/dalvik_system_VMDebug.cc \
native/dalvik_system_VMRuntime.cc \
diff --git a/runtime/arch/arm64/quick_entrypoints_arm64.S b/runtime/arch/arm64/quick_entrypoints_arm64.S
index c8181ba..415bb71 100644
--- a/runtime/arch/arm64/quick_entrypoints_arm64.S
+++ b/runtime/arch/arm64/quick_entrypoints_arm64.S
@@ -1788,20 +1788,7 @@
ONE_ARG_DOWNCALL art_quick_resolve_string, artResolveStringFromCode, RETURN_IF_RESULT_IS_NON_ZERO_OR_DELIVER
// Generate the allocation entrypoints for each allocator.
-GENERATE_ALLOC_ENTRYPOINTS_FOR_NON_REGION_ALLOCATORS
-// Comment out allocators that have arm64 specific asm.
-// GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_region_tlab, RegionTLAB) implemented in asm
-// GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_region_tlab, RegionTLAB)
-// GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_WITH_ACCESS_CHECK(_region_tlab, RegionTLAB)
-// GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY(_region_tlab, RegionTLAB) implemented in asm
-// GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_RESOLVED(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_WITH_ACCESS_CHECK(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY_WITH_ACCESS_CHECK(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_STRING_FROM_BYTES(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_STRING_FROM_CHARS(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_STRING_FROM_STRING(_region_tlab, RegionTLAB)
+GENERATE_ALLOC_ENTRYPOINTS_FOR_EACH_ALLOCATOR
// A hand-written override for GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_rosalloc, RosAlloc).
ENTRY art_quick_alloc_object_rosalloc
@@ -1908,63 +1895,6 @@
RETURN_IF_RESULT_IS_NON_ZERO_OR_DELIVER
END art_quick_alloc_object_rosalloc
-
-// The common fast path code for art_quick_alloc_array_region_tlab.
-.macro ALLOC_ARRAY_TLAB_FAST_PATH slowPathLabel, xClass, wClass, xCount, wCount, xTemp0, wTemp0, xTemp1, wTemp1, xTemp2, wTemp2
- // Check null class
- cbz \wClass, \slowPathLabel
- ALLOC_ARRAY_TLAB_FAST_PATH_RESOLVED \slowPathLabel, \xClass, \wClass, \xCount, \wCount, \xTemp0, \wTemp0, \xTemp1, \wTemp1, \xTemp2, \wTemp2
-.endm
-
-// The common fast path code for art_quick_alloc_array_region_tlab.
-.macro ALLOC_ARRAY_TLAB_FAST_PATH_RESOLVED slowPathLabel, xClass, wClass, xCount, wCount, xTemp0, wTemp0, xTemp1, wTemp1, xTemp2, wTemp2
- // Arrays are never finalizable, no need to check.
- ldr \wTemp0, [\xClass, #MIRROR_CLASS_COMPONENT_TYPE_OFFSET] // Load component type
- ldr \wTemp0, [\xTemp0, #MIRROR_CLASS_OBJECT_PRIMITIVE_TYPE_OFFSET]
- lsr \xTemp0, \xTemp0, #PRIMITIVE_TYPE_SIZE_SHIFT_SHIFT // Component size shift is in high 16
- // bits.
- lsl \xTemp1, \xCount, \xTemp0 // Calculate data size
- // Add array data offset and alignment.
- add \xTemp1, \xTemp1, #(MIRROR_INT_ARRAY_DATA_OFFSET + OBJECT_ALIGNMENT_MASK)
- add \xTemp0, \xTemp0, #1 // Add 4 to the length only if the
- // component size shift is 3
- // (for 64 bit alignment).
- and \xTemp0, \xTemp0, #4
- add \xTemp1, \xTemp1, \xTemp0
- ldr \xTemp0, [xSELF, #THREAD_LOCAL_POS_OFFSET] // Check tlab for space, note that
- // we use (end - begin) to handle
- // negative size arrays.
- ldr \xTemp2, [xSELF, #THREAD_LOCAL_END_OFFSET]
- sub \xTemp2, \xTemp2, \xTemp0
- cmp \xTemp1, \xTemp2
- bhi \slowPathLabel
-
- // "Point of no slow path". Won't go to the slow path from here on. OK to clobber x0 and x1.
- // Round up the object size by the
- // object alignment. (addr + 7) & ~7.
- and \xTemp1, \xTemp1, #OBJECT_ALIGNMENT_MASK_TOGGLED
- // Move old thread_local_pos to x0
- // for the return value.
- mov x0, \xTemp0
- add \xTemp0, \xTemp0, \xTemp1
- str \xTemp0, [xSELF, #THREAD_LOCAL_POS_OFFSET] // Store new thread_local_pos.
- ldr \xTemp0, [xSELF, #THREAD_LOCAL_OBJECTS_OFFSET] // Increment thread_local_objects.
- add \xTemp0, \xTemp0, #1
- str \xTemp0, [xSELF, #THREAD_LOCAL_OBJECTS_OFFSET]
- POISON_HEAP_REF \wClass
- str \wClass, [x0, #MIRROR_OBJECT_CLASS_OFFSET] // Store the class pointer.
- str \wCount, [x0, #MIRROR_ARRAY_LENGTH_OFFSET] // Store the array length.
- // Fence. This is "ish" not "ishst" so
- // that the code after this allocation
- // site will see the right values in
- // the fields of the class.
- // Alternatively we could use "ishst"
- // if we use load-acquire for the
- // class status load.)
- dmb ish
- ret
-.endm
-
// The common fast path code for art_quick_alloc_object_tlab and art_quick_alloc_object_region_tlab.
//
// x0: type_idx/return value, x1: ArtMethod*, x2: Class*, xSELF(x19): Thread::Current
@@ -1972,11 +1902,8 @@
// Need to preserve x0 and x1 to the slow path.
.macro ALLOC_OBJECT_TLAB_FAST_PATH slowPathLabel
cbz x2, \slowPathLabel // Check null class
- ALLOC_OBJECT_TLAB_FAST_PATH_RESOLVED \slowPathLabel
-.endm
-
-.macro ALLOC_OBJECT_TLAB_FAST_PATH_RESOLVED slowPathLabel
- ldr w3, [x2, #MIRROR_CLASS_STATUS_OFFSET] // Check class status.
+ // Check class status.
+ ldr w3, [x2, #MIRROR_CLASS_STATUS_OFFSET]
cmp x3, #MIRROR_CLASS_STATUS_INITIALIZED
bne \slowPathLabel
// Add a fake dependence from the
@@ -1989,10 +1916,6 @@
// a load-acquire for the status).
eor x3, x3, x3
add x2, x2, x3
- ALLOC_OBJECT_TLAB_FAST_PATH_INITIALIZED \slowPathLabel
-.endm
-
-.macro ALLOC_OBJECT_TLAB_FAST_PATH_INITIALIZED slowPathLabel
// Check access flags has
// kAccClassIsFinalizable.
ldr w3, [x2, #MIRROR_CLASS_ACCESS_FLAGS_OFFSET]
@@ -2055,8 +1978,7 @@
END art_quick_alloc_object_tlab
// A hand-written override for GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_region_tlab, RegionTLAB)
-.macro GENERATE_ALLOC_OBJECT_REGION_TLAB name, entrypoint, fast_path, is_resolved
-ENTRY \name
+ENTRY art_quick_alloc_object_region_tlab
// Fast path region tlab allocation.
// x0: type_idx/return value, x1: ArtMethod*, xSELF(x19): Thread::Current
// x2-x7: free.
@@ -2064,26 +1986,23 @@
mvn x0, xzr // Read barrier must be enabled here.
ret // Return -1.
#endif
-.if \is_resolved
- mov x2, x0 // class is actually stored in x0 already
-.else
ldr x2, [x1, #ART_METHOD_DEX_CACHE_TYPES_OFFSET_64] // Load dex cache resolved types array
// Load the class (x2)
ldr w2, [x2, x0, lsl #COMPRESSED_REFERENCE_SIZE_SHIFT]
-.endif
+
// Most common case: GC is not marking.
ldr w3, [xSELF, #THREAD_IS_GC_MARKING_OFFSET]
- cbnz x3, .Lmarking\name
-.Ldo_allocation\name:
- \fast_path .Lslow_path\name
-.Lmarking\name:
+ cbnz x3, .Lart_quick_alloc_object_region_tlab_marking
+.Lart_quick_alloc_object_region_tlab_do_allocation:
+ ALLOC_OBJECT_TLAB_FAST_PATH .Lart_quick_alloc_object_region_tlab_slow_path
+.Lart_quick_alloc_object_region_tlab_marking:
// GC is marking, check the lock word of the class for the mark bit.
// If the class is null, go slow path. The check is required to read the lock word.
- cbz w2, .Lslow_path\name
+ cbz w2, .Lart_quick_alloc_object_region_tlab_slow_path
// Class is not null, check mark bit in lock word.
ldr w3, [x2, #MIRROR_OBJECT_LOCK_WORD_OFFSET]
// If the bit is not zero, do the allocation.
- tbnz w3, #LOCK_WORD_MARK_BIT_SHIFT, .Ldo_allocation\name
+ tbnz w3, #LOCK_WORD_MARK_BIT_SHIFT, .Lart_quick_alloc_object_region_tlab_do_allocation
// The read barrier slow path. Mark
// the class.
stp x0, x1, [sp, #-32]! // Save registers (x0, x1, lr).
@@ -2094,82 +2013,14 @@
ldp x0, x1, [sp, #0] // Restore registers.
ldr xLR, [sp, #16]
add sp, sp, #32
- b .Ldo_allocation\name
-.Lslow_path\name:
+ b .Lart_quick_alloc_object_region_tlab_do_allocation
+.Lart_quick_alloc_object_region_tlab_slow_path:
SETUP_REFS_ONLY_CALLEE_SAVE_FRAME // Save callee saves in case of GC.
mov x2, xSELF // Pass Thread::Current.
- bl \entrypoint // (uint32_t type_idx, Method* method, Thread*)
+ bl artAllocObjectFromCodeRegionTLAB // (uint32_t type_idx, Method* method, Thread*)
RESTORE_REFS_ONLY_CALLEE_SAVE_FRAME
RETURN_IF_RESULT_IS_NON_ZERO_OR_DELIVER
-END \name
-.endm
-
-GENERATE_ALLOC_OBJECT_REGION_TLAB art_quick_alloc_object_region_tlab, artAllocObjectFromCodeRegionTLAB, ALLOC_OBJECT_TLAB_FAST_PATH, 0
-GENERATE_ALLOC_OBJECT_REGION_TLAB art_quick_alloc_object_resolved_region_tlab, artAllocObjectFromCodeResolvedRegionTLAB, ALLOC_OBJECT_TLAB_FAST_PATH_RESOLVED, 1
-GENERATE_ALLOC_OBJECT_REGION_TLAB art_quick_alloc_object_initialized_region_tlab, artAllocObjectFromCodeInitializedRegionTLAB, ALLOC_OBJECT_TLAB_FAST_PATH_INITIALIZED, 1
-
-// A hand-written override for GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY*(_region_tlab, RegionTLAB)
-.macro GENERATE_ALLOC_ARRAY_REGION_TLAB name, entrypoint, fast_path, is_resolved
-ENTRY \name
- // Fast path array allocation for region tlab allocation.
- // x0: uint32_t type_idx
- // x1: int32_t component_count
- // x2: ArtMethod* method
- // x3: Thread* self
- // x2-x7: free.
-#if !defined(USE_READ_BARRIER)
- mvn x0, xzr // Read barrier must be enabled here.
- ret // Return -1.
-#endif
-.if \is_resolved
- mov x3, x0
- // If already resolved, class is stored in x0
-.else
- ldr x3, [x2, #ART_METHOD_DEX_CACHE_TYPES_OFFSET_64] // Load dex cache resolved types array
- // Load the class (x2)
- ldr w3, [x3, x0, lsl #COMPRESSED_REFERENCE_SIZE_SHIFT]
-.endif
- // Most common case: GC is not marking.
- ldr w4, [xSELF, #THREAD_IS_GC_MARKING_OFFSET]
- cbnz x4, .Lmarking\name
-.Ldo_allocation\name:
- \fast_path .Lslow_path\name, x3, w3, x1, w1, x4, w4, x5, w5, x6, w6
-.Lmarking\name:
- // GC is marking, check the lock word of the class for the mark bit.
- // If the class is null, go slow path. The check is required to read the lock word.
- cbz w3, .Lslow_path\name
- // Class is not null, check mark bit in lock word.
- ldr w4, [x3, #MIRROR_OBJECT_LOCK_WORD_OFFSET]
- // If the bit is not zero, do the allocation.
- tbnz w4, #LOCK_WORD_MARK_BIT_SHIFT, .Ldo_allocation\name
- b .Lslow_path\name
- // The read barrier slow path. Mark
- // the class.
- stp x0, x1, [sp, #-32]! // Save registers (x0, x1, x2, lr).
- stp x2, xLR, [sp, #16]
- mov x0, x3 // Pass the class as the first param.
- bl artReadBarrierMark
- mov x3, x0 // Get the (marked) class back.
- ldp x0, x1, [sp, #0] // Restore registers.
- ldp x2, xLR, [sp, #16]
- add sp, sp, #32
- b .Ldo_allocation\name
-.Lslow_path\name:
- // x0: uint32_t type_idx
- // x1: int32_t component_count
- // x2: ArtMethod* method
- // x3: Thread* self
- SETUP_REFS_ONLY_CALLEE_SAVE_FRAME // save callee saves in case of GC
- mov x3, xSELF // pass Thread::Current
- bl \entrypoint
- RESTORE_REFS_ONLY_CALLEE_SAVE_FRAME
- RETURN_IF_RESULT_IS_NON_ZERO_OR_DELIVER
-END \name
-.endm
-
-GENERATE_ALLOC_ARRAY_REGION_TLAB art_quick_alloc_array_region_tlab, artAllocArrayFromCodeRegionTLAB, ALLOC_ARRAY_TLAB_FAST_PATH, 0
-// TODO: art_quick_alloc_array_resolved_region_tlab seems to not get called. Investigate compiler.
-GENERATE_ALLOC_ARRAY_REGION_TLAB art_quick_alloc_array_resolved_region_tlab, artAllocArrayFromCodeResolvedRegionTLAB, ALLOC_ARRAY_TLAB_FAST_PATH_RESOLVED, 1
+END art_quick_alloc_object_region_tlab
/*
* Called by managed code when the thread has been asked to suspend.
diff --git a/runtime/arch/quick_alloc_entrypoints.S b/runtime/arch/quick_alloc_entrypoints.S
index 34e74a1..290769b 100644
--- a/runtime/arch/quick_alloc_entrypoints.S
+++ b/runtime/arch/quick_alloc_entrypoints.S
@@ -87,27 +87,6 @@
ONE_ARG_DOWNCALL art_quick_alloc_string_from_string ## c_suffix, artAllocStringFromStringFromCode ## cxx_suffix, RETURN_IF_RESULT_IS_NON_ZERO_OR_DELIVER
.macro GENERATE_ALLOC_ENTRYPOINTS_FOR_EACH_ALLOCATOR
-GENERATE_ALLOC_ENTRYPOINTS_FOR_NON_REGION_ALLOCATORS
-GENERATE_ALLOC_ENTRYPOINTS_FOR_REGION_ALLOCATOR
-.endm
-
-.macro GENERATE_ALLOC_ENTRYPOINTS_FOR_REGION_ALLOCATOR
-// This is to be separately defined for each architecture to allow a hand-written assembly fast path.
-// GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_WITH_ACCESS_CHECK(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_RESOLVED(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_WITH_ACCESS_CHECK(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY_WITH_ACCESS_CHECK(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_STRING_FROM_BYTES(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_STRING_FROM_CHARS(_region_tlab, RegionTLAB)
-GENERATE_ALLOC_ENTRYPOINTS_ALLOC_STRING_FROM_STRING(_region_tlab, RegionTLAB)
-.endm
-
-.macro GENERATE_ALLOC_ENTRYPOINTS_FOR_NON_REGION_ALLOCATORS
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_dlmalloc, DlMalloc)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_dlmalloc, DlMalloc)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_dlmalloc, DlMalloc)
@@ -240,6 +219,20 @@
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_STRING_FROM_CHARS(_region_instrumented, RegionInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_STRING_FROM_STRING(_region_instrumented, RegionInstrumented)
+// This is to be separately defined for each architecture to allow a hand-written assembly fast path.
+// GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_region_tlab, RegionTLAB)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_region_tlab, RegionTLAB)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_region_tlab, RegionTLAB)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_WITH_ACCESS_CHECK(_region_tlab, RegionTLAB)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY(_region_tlab, RegionTLAB)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_RESOLVED(_region_tlab, RegionTLAB)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_ARRAY_WITH_ACCESS_CHECK(_region_tlab, RegionTLAB)
+GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY(_region_tlab, RegionTLAB)
+GENERATE_ALLOC_ENTRYPOINTS_CHECK_AND_ALLOC_ARRAY_WITH_ACCESS_CHECK(_region_tlab, RegionTLAB)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_STRING_FROM_BYTES(_region_tlab, RegionTLAB)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_STRING_FROM_CHARS(_region_tlab, RegionTLAB)
+GENERATE_ALLOC_ENTRYPOINTS_ALLOC_STRING_FROM_STRING(_region_tlab, RegionTLAB)
+
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT(_region_tlab_instrumented, RegionTLABInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_RESOLVED(_region_tlab_instrumented, RegionTLABInstrumented)
GENERATE_ALLOC_ENTRYPOINTS_ALLOC_OBJECT_INITIALIZED(_region_tlab_instrumented, RegionTLABInstrumented)
diff --git a/runtime/asm_support.h b/runtime/asm_support.h
index 87b0bcb..0619af8 100644
--- a/runtime/asm_support.h
+++ b/runtime/asm_support.h
@@ -174,17 +174,10 @@
#define MIRROR_CLASS_OBJECT_SIZE_OFFSET (100 + MIRROR_OBJECT_HEADER_SIZE)
ADD_TEST_EQ(MIRROR_CLASS_OBJECT_SIZE_OFFSET,
art::mirror::Class::ObjectSizeOffset().Int32Value())
-#define MIRROR_CLASS_OBJECT_PRIMITIVE_TYPE_OFFSET (104 + MIRROR_OBJECT_HEADER_SIZE)
-ADD_TEST_EQ(MIRROR_CLASS_OBJECT_PRIMITIVE_TYPE_OFFSET,
- art::mirror::Class::PrimitiveTypeOffset().Int32Value())
#define MIRROR_CLASS_STATUS_OFFSET (112 + MIRROR_OBJECT_HEADER_SIZE)
ADD_TEST_EQ(MIRROR_CLASS_STATUS_OFFSET,
art::mirror::Class::StatusOffset().Int32Value())
-#define PRIMITIVE_TYPE_SIZE_SHIFT_SHIFT 16
-ADD_TEST_EQ(PRIMITIVE_TYPE_SIZE_SHIFT_SHIFT,
- static_cast<int>(art::mirror::Class::kPrimitiveTypeSizeShiftShift))
-
// Array offsets.
#define MIRROR_ARRAY_LENGTH_OFFSET MIRROR_OBJECT_HEADER_SIZE
ADD_TEST_EQ(MIRROR_ARRAY_LENGTH_OFFSET, art::mirror::Array::LengthOffset().Int32Value())
diff --git a/runtime/interpreter/mterp/arm/binopLit8.S b/runtime/interpreter/mterp/arm/binopLit8.S
index b8f0d92..7c9c631 100644
--- a/runtime/interpreter/mterp/arm/binopLit8.S
+++ b/runtime/interpreter/mterp/arm/binopLit8.S
@@ -1,10 +1,14 @@
-%default {"preinstr":"", "result":"r0", "chkzero":"0"}
+%default {"extract":"asr r1, r3, #8", "result":"r0", "chkzero":"0"}
/*
* Generic 32-bit "lit8" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = r0 op r1".
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from r3 to r1 is not the default "asr r1, r3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (r1). Useful for integer division and modulus.
*
@@ -17,14 +21,13 @@
mov r9, rINST, lsr #8 @ r9<- AA
and r2, r3, #255 @ r2<- BB
GET_VREG r0, r2 @ r0<- vBB
- movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended)
+ $extract @ optional; typically r1<- ssssssCC (sign extended)
.if $chkzero
@cmp r1, #0 @ is second operand zero?
beq common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 @ advance rPC, load rINST
- $preinstr @ optional op; may set condition codes
$instr @ $result<- op, r0-r3 changed
GET_INST_OPCODE ip @ extract opcode from rINST
SET_VREG $result, r9 @ vAA<- $result
diff --git a/runtime/interpreter/mterp/arm/op_add_int_lit8.S b/runtime/interpreter/mterp/arm/op_add_int_lit8.S
index b84684a..035510d 100644
--- a/runtime/interpreter/mterp/arm/op_add_int_lit8.S
+++ b/runtime/interpreter/mterp/arm/op_add_int_lit8.S
@@ -1 +1 @@
-%include "arm/binopLit8.S" {"instr":"add r0, r0, r1"}
+%include "arm/binopLit8.S" {"extract":"", "instr":"add r0, r0, r3, asr #8"}
diff --git a/runtime/interpreter/mterp/arm/op_and_int_lit8.S b/runtime/interpreter/mterp/arm/op_and_int_lit8.S
index d5783e5..af746b5 100644
--- a/runtime/interpreter/mterp/arm/op_and_int_lit8.S
+++ b/runtime/interpreter/mterp/arm/op_and_int_lit8.S
@@ -1 +1 @@
-%include "arm/binopLit8.S" {"instr":"and r0, r0, r1"}
+%include "arm/binopLit8.S" {"extract":"", "instr":"and r0, r0, r3, asr #8"}
diff --git a/runtime/interpreter/mterp/arm/op_or_int_lit8.S b/runtime/interpreter/mterp/arm/op_or_int_lit8.S
index 2d85038..9882bfc 100644
--- a/runtime/interpreter/mterp/arm/op_or_int_lit8.S
+++ b/runtime/interpreter/mterp/arm/op_or_int_lit8.S
@@ -1 +1 @@
-%include "arm/binopLit8.S" {"instr":"orr r0, r0, r1"}
+%include "arm/binopLit8.S" {"extract":"", "instr":"orr r0, r0, r3, asr #8"}
diff --git a/runtime/interpreter/mterp/arm/op_rsub_int_lit8.S b/runtime/interpreter/mterp/arm/op_rsub_int_lit8.S
index 2ee11e1..dc953dc 100644
--- a/runtime/interpreter/mterp/arm/op_rsub_int_lit8.S
+++ b/runtime/interpreter/mterp/arm/op_rsub_int_lit8.S
@@ -1 +1 @@
-%include "arm/binopLit8.S" {"instr":"rsb r0, r0, r1"}
+%include "arm/binopLit8.S" {"extract":"", "instr":"rsb r0, r0, r3, asr #8"}
diff --git a/runtime/interpreter/mterp/arm/op_shl_int_lit8.S b/runtime/interpreter/mterp/arm/op_shl_int_lit8.S
index 6a48bfc..60a1498 100644
--- a/runtime/interpreter/mterp/arm/op_shl_int_lit8.S
+++ b/runtime/interpreter/mterp/arm/op_shl_int_lit8.S
@@ -1 +1 @@
-%include "arm/binopLit8.S" {"preinstr":"and r1, r1, #31", "instr":"mov r0, r0, asl r1"}
+%include "arm/binopLit8.S" {"extract":"ubfx r1, r3, #8, #5", "instr":"mov r0, r0, asl r1"}
diff --git a/runtime/interpreter/mterp/arm/op_shr_int_lit8.S b/runtime/interpreter/mterp/arm/op_shr_int_lit8.S
index 60fe5fc..c2f6cb0 100644
--- a/runtime/interpreter/mterp/arm/op_shr_int_lit8.S
+++ b/runtime/interpreter/mterp/arm/op_shr_int_lit8.S
@@ -1 +1 @@
-%include "arm/binopLit8.S" {"preinstr":"and r1, r1, #31", "instr":"mov r0, r0, asr r1"}
+%include "arm/binopLit8.S" {"extract":"ubfx r1, r3, #8, #5", "instr":"mov r0, r0, asr r1"}
diff --git a/runtime/interpreter/mterp/arm/op_ushr_int_lit8.S b/runtime/interpreter/mterp/arm/op_ushr_int_lit8.S
index 40a4435..5554eb0 100644
--- a/runtime/interpreter/mterp/arm/op_ushr_int_lit8.S
+++ b/runtime/interpreter/mterp/arm/op_ushr_int_lit8.S
@@ -1 +1 @@
-%include "arm/binopLit8.S" {"preinstr":"and r1, r1, #31", "instr":"mov r0, r0, lsr r1"}
+%include "arm/binopLit8.S" {"extract":"ubfx r1, r3, #8, #5", "instr":"mov r0, r0, lsr r1"}
diff --git a/runtime/interpreter/mterp/arm/op_xor_int_lit8.S b/runtime/interpreter/mterp/arm/op_xor_int_lit8.S
index 46bb712..97d0b9e 100644
--- a/runtime/interpreter/mterp/arm/op_xor_int_lit8.S
+++ b/runtime/interpreter/mterp/arm/op_xor_int_lit8.S
@@ -1 +1 @@
-%include "arm/binopLit8.S" {"instr":"eor r0, r0, r1"}
+%include "arm/binopLit8.S" {"extract":"", "instr":"eor r0, r0, r3, asr #8"}
diff --git a/runtime/interpreter/mterp/arm64/binopLit8.S b/runtime/interpreter/mterp/arm64/binopLit8.S
index 0b7c68a..dfa3169 100644
--- a/runtime/interpreter/mterp/arm64/binopLit8.S
+++ b/runtime/interpreter/mterp/arm64/binopLit8.S
@@ -1,10 +1,14 @@
-%default {"preinstr":"", "result":"w0", "chkzero":"0"}
+%default {"extract": "asr w1, w3, #8", "preinstr":"", "result":"w0", "chkzero":"0"}
/*
* Generic 32-bit "lit8" binary operation. Provide an "instr" line
* that specifies an instruction that performs "result = w0 op w1".
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than w0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from w3 to w1 is not the default "asr w1, w3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (w1). Useful for integer division and modulus.
*
@@ -17,7 +21,7 @@
lsr w9, wINST, #8 // w9<- AA
and w2, w3, #255 // w2<- BB
GET_VREG w0, w2 // w0<- vBB
- asr w1, w3, #8 // w1<- ssssssCC (sign extended)
+ $extract // optional; typically w1<- ssssssCC (sign extended)
.if $chkzero
cbz w1, common_errDivideByZero
.endif
diff --git a/runtime/interpreter/mterp/arm64/op_add_int_lit8.S b/runtime/interpreter/mterp/arm64/op_add_int_lit8.S
index 196ea99..2dfb8b9 100644
--- a/runtime/interpreter/mterp/arm64/op_add_int_lit8.S
+++ b/runtime/interpreter/mterp/arm64/op_add_int_lit8.S
@@ -1 +1 @@
-%include "arm64/binopLit8.S" {"instr":"add w0, w0, w1"}
+%include "arm64/binopLit8.S" {"extract":"", "instr":"add w0, w0, w3, asr #8"}
diff --git a/runtime/interpreter/mterp/arm64/op_and_int_lit8.S b/runtime/interpreter/mterp/arm64/op_and_int_lit8.S
index 167b40e..495b5cd 100644
--- a/runtime/interpreter/mterp/arm64/op_and_int_lit8.S
+++ b/runtime/interpreter/mterp/arm64/op_and_int_lit8.S
@@ -1 +1 @@
-%include "arm64/binopLit8.S" {"instr":"and w0, w0, w1"}
+%include "arm64/binopLit8.S" {"extract":"", "instr":"and w0, w0, w3, asr #8"}
diff --git a/runtime/interpreter/mterp/arm64/op_or_int_lit8.S b/runtime/interpreter/mterp/arm64/op_or_int_lit8.S
index 51675f8..7cb26b7 100644
--- a/runtime/interpreter/mterp/arm64/op_or_int_lit8.S
+++ b/runtime/interpreter/mterp/arm64/op_or_int_lit8.S
@@ -1 +1 @@
-%include "arm64/binopLit8.S" {"instr":"orr w0, w0, w1"}
+%include "arm64/binopLit8.S" {"extract":"", "instr":"orr w0, w0, w3, asr #8"}
diff --git a/runtime/interpreter/mterp/arm64/op_shl_int_lit8.S b/runtime/interpreter/mterp/arm64/op_shl_int_lit8.S
index 17f57f9..9c19b55 100644
--- a/runtime/interpreter/mterp/arm64/op_shl_int_lit8.S
+++ b/runtime/interpreter/mterp/arm64/op_shl_int_lit8.S
@@ -1 +1 @@
-%include "arm64/binopLit8.S" {"instr":"lsl w0, w0, w1"}
+%include "arm64/binopLit8.S" {"extract":"ubfx w1, w3, #8, #5", "instr":"lsl w0, w0, w1"}
diff --git a/runtime/interpreter/mterp/arm64/op_shr_int_lit8.S b/runtime/interpreter/mterp/arm64/op_shr_int_lit8.S
index 274080c..c7b61df 100644
--- a/runtime/interpreter/mterp/arm64/op_shr_int_lit8.S
+++ b/runtime/interpreter/mterp/arm64/op_shr_int_lit8.S
@@ -1 +1 @@
-%include "arm64/binopLit8.S" {"instr":"asr w0, w0, w1"}
+%include "arm64/binopLit8.S" {"extract":"ubfx w1, w3, #8, #5", "instr":"asr w0, w0, w1"}
diff --git a/runtime/interpreter/mterp/arm64/op_ushr_int_lit8.S b/runtime/interpreter/mterp/arm64/op_ushr_int_lit8.S
index ff30e1f..555ed4e 100644
--- a/runtime/interpreter/mterp/arm64/op_ushr_int_lit8.S
+++ b/runtime/interpreter/mterp/arm64/op_ushr_int_lit8.S
@@ -1 +1 @@
-%include "arm64/binopLit8.S" {"instr":"lsr w0, w0, w1"}
+%include "arm64/binopLit8.S" {"extract":"ubfx w1, w3, #8, #5", "instr":"lsr w0, w0, w1"}
diff --git a/runtime/interpreter/mterp/arm64/op_xor_int_lit8.S b/runtime/interpreter/mterp/arm64/op_xor_int_lit8.S
index 6d187b5..1d3d93e 100644
--- a/runtime/interpreter/mterp/arm64/op_xor_int_lit8.S
+++ b/runtime/interpreter/mterp/arm64/op_xor_int_lit8.S
@@ -1 +1 @@
-%include "arm64/binopLit8.S" {"instr":"eor w0, w0, w1"}
+%include "arm64/binopLit8.S" {"extract":"", "instr":"eor w0, w0, w3, asr #8"}
diff --git a/runtime/interpreter/mterp/out/mterp_arm.S b/runtime/interpreter/mterp/out/mterp_arm.S
index df25767..02b462f 100644
--- a/runtime/interpreter/mterp/out/mterp_arm.S
+++ b/runtime/interpreter/mterp/out/mterp_arm.S
@@ -6473,6 +6473,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from r3 to r1 is not the default "asr r1, r3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (r1). Useful for integer division and modulus.
*
@@ -6485,15 +6489,14 @@
mov r9, rINST, lsr #8 @ r9<- AA
and r2, r3, #255 @ r2<- BB
GET_VREG r0, r2 @ r0<- vBB
- movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended)
+ @ optional; typically r1<- ssssssCC (sign extended)
.if 0
@cmp r1, #0 @ is second operand zero?
beq common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 @ advance rPC, load rINST
- @ optional op; may set condition codes
- add r0, r0, r1 @ r0<- op, r0-r3 changed
+ add r0, r0, r3, asr #8 @ r0<- op, r0-r3 changed
GET_INST_OPCODE ip @ extract opcode from rINST
SET_VREG r0, r9 @ vAA<- r0
GOTO_OPCODE ip @ jump to next instruction
@@ -6511,6 +6514,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from r3 to r1 is not the default "asr r1, r3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (r1). Useful for integer division and modulus.
*
@@ -6523,15 +6530,14 @@
mov r9, rINST, lsr #8 @ r9<- AA
and r2, r3, #255 @ r2<- BB
GET_VREG r0, r2 @ r0<- vBB
- movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended)
+ @ optional; typically r1<- ssssssCC (sign extended)
.if 0
@cmp r1, #0 @ is second operand zero?
beq common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 @ advance rPC, load rINST
- @ optional op; may set condition codes
- rsb r0, r0, r1 @ r0<- op, r0-r3 changed
+ rsb r0, r0, r3, asr #8 @ r0<- op, r0-r3 changed
GET_INST_OPCODE ip @ extract opcode from rINST
SET_VREG r0, r9 @ vAA<- r0
GOTO_OPCODE ip @ jump to next instruction
@@ -6550,6 +6556,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from r3 to r1 is not the default "asr r1, r3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (r1). Useful for integer division and modulus.
*
@@ -6562,14 +6572,13 @@
mov r9, rINST, lsr #8 @ r9<- AA
and r2, r3, #255 @ r2<- BB
GET_VREG r0, r2 @ r0<- vBB
- movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended)
+ asr r1, r3, #8 @ optional; typically r1<- ssssssCC (sign extended)
.if 0
@cmp r1, #0 @ is second operand zero?
beq common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 @ advance rPC, load rINST
- @ optional op; may set condition codes
mul r0, r1, r0 @ r0<- op, r0-r3 changed
GET_INST_OPCODE ip @ extract opcode from rINST
SET_VREG r0, r9 @ vAA<- r0
@@ -6657,6 +6666,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from r3 to r1 is not the default "asr r1, r3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (r1). Useful for integer division and modulus.
*
@@ -6669,15 +6682,14 @@
mov r9, rINST, lsr #8 @ r9<- AA
and r2, r3, #255 @ r2<- BB
GET_VREG r0, r2 @ r0<- vBB
- movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended)
+ @ optional; typically r1<- ssssssCC (sign extended)
.if 0
@cmp r1, #0 @ is second operand zero?
beq common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 @ advance rPC, load rINST
- @ optional op; may set condition codes
- and r0, r0, r1 @ r0<- op, r0-r3 changed
+ and r0, r0, r3, asr #8 @ r0<- op, r0-r3 changed
GET_INST_OPCODE ip @ extract opcode from rINST
SET_VREG r0, r9 @ vAA<- r0
GOTO_OPCODE ip @ jump to next instruction
@@ -6695,6 +6707,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from r3 to r1 is not the default "asr r1, r3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (r1). Useful for integer division and modulus.
*
@@ -6707,15 +6723,14 @@
mov r9, rINST, lsr #8 @ r9<- AA
and r2, r3, #255 @ r2<- BB
GET_VREG r0, r2 @ r0<- vBB
- movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended)
+ @ optional; typically r1<- ssssssCC (sign extended)
.if 0
@cmp r1, #0 @ is second operand zero?
beq common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 @ advance rPC, load rINST
- @ optional op; may set condition codes
- orr r0, r0, r1 @ r0<- op, r0-r3 changed
+ orr r0, r0, r3, asr #8 @ r0<- op, r0-r3 changed
GET_INST_OPCODE ip @ extract opcode from rINST
SET_VREG r0, r9 @ vAA<- r0
GOTO_OPCODE ip @ jump to next instruction
@@ -6733,6 +6748,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from r3 to r1 is not the default "asr r1, r3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (r1). Useful for integer division and modulus.
*
@@ -6745,15 +6764,14 @@
mov r9, rINST, lsr #8 @ r9<- AA
and r2, r3, #255 @ r2<- BB
GET_VREG r0, r2 @ r0<- vBB
- movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended)
+ @ optional; typically r1<- ssssssCC (sign extended)
.if 0
@cmp r1, #0 @ is second operand zero?
beq common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 @ advance rPC, load rINST
- @ optional op; may set condition codes
- eor r0, r0, r1 @ r0<- op, r0-r3 changed
+ eor r0, r0, r3, asr #8 @ r0<- op, r0-r3 changed
GET_INST_OPCODE ip @ extract opcode from rINST
SET_VREG r0, r9 @ vAA<- r0
GOTO_OPCODE ip @ jump to next instruction
@@ -6771,6 +6789,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from r3 to r1 is not the default "asr r1, r3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (r1). Useful for integer division and modulus.
*
@@ -6783,14 +6805,13 @@
mov r9, rINST, lsr #8 @ r9<- AA
and r2, r3, #255 @ r2<- BB
GET_VREG r0, r2 @ r0<- vBB
- movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended)
+ ubfx r1, r3, #8, #5 @ optional; typically r1<- ssssssCC (sign extended)
.if 0
@cmp r1, #0 @ is second operand zero?
beq common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 @ advance rPC, load rINST
- and r1, r1, #31 @ optional op; may set condition codes
mov r0, r0, asl r1 @ r0<- op, r0-r3 changed
GET_INST_OPCODE ip @ extract opcode from rINST
SET_VREG r0, r9 @ vAA<- r0
@@ -6809,6 +6830,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from r3 to r1 is not the default "asr r1, r3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (r1). Useful for integer division and modulus.
*
@@ -6821,14 +6846,13 @@
mov r9, rINST, lsr #8 @ r9<- AA
and r2, r3, #255 @ r2<- BB
GET_VREG r0, r2 @ r0<- vBB
- movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended)
+ ubfx r1, r3, #8, #5 @ optional; typically r1<- ssssssCC (sign extended)
.if 0
@cmp r1, #0 @ is second operand zero?
beq common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 @ advance rPC, load rINST
- and r1, r1, #31 @ optional op; may set condition codes
mov r0, r0, asr r1 @ r0<- op, r0-r3 changed
GET_INST_OPCODE ip @ extract opcode from rINST
SET_VREG r0, r9 @ vAA<- r0
@@ -6847,6 +6871,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than r0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from r3 to r1 is not the default "asr r1, r3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (r1). Useful for integer division and modulus.
*
@@ -6859,14 +6887,13 @@
mov r9, rINST, lsr #8 @ r9<- AA
and r2, r3, #255 @ r2<- BB
GET_VREG r0, r2 @ r0<- vBB
- movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended)
+ ubfx r1, r3, #8, #5 @ optional; typically r1<- ssssssCC (sign extended)
.if 0
@cmp r1, #0 @ is second operand zero?
beq common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 @ advance rPC, load rINST
- and r1, r1, #31 @ optional op; may set condition codes
mov r0, r0, lsr r1 @ r0<- op, r0-r3 changed
GET_INST_OPCODE ip @ extract opcode from rINST
SET_VREG r0, r9 @ vAA<- r0
diff --git a/runtime/interpreter/mterp/out/mterp_arm64.S b/runtime/interpreter/mterp/out/mterp_arm64.S
index de37e07..0a99802 100644
--- a/runtime/interpreter/mterp/out/mterp_arm64.S
+++ b/runtime/interpreter/mterp/out/mterp_arm64.S
@@ -6044,6 +6044,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than w0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from w3 to w1 is not the default "asr w1, w3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (w1). Useful for integer division and modulus.
*
@@ -6056,13 +6060,13 @@
lsr w9, wINST, #8 // w9<- AA
and w2, w3, #255 // w2<- BB
GET_VREG w0, w2 // w0<- vBB
- asr w1, w3, #8 // w1<- ssssssCC (sign extended)
+ // optional; typically w1<- ssssssCC (sign extended)
.if 0
cbz w1, common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 // advance rPC, load rINST
// optional op; may set condition codes
- add w0, w0, w1 // w0<- op, w0-w3 changed
+ add w0, w0, w3, asr #8 // w0<- op, w0-w3 changed
GET_INST_OPCODE ip // extract opcode from rINST
SET_VREG w0, w9 // vAA<- w0
GOTO_OPCODE ip // jump to next instruction
@@ -6080,6 +6084,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than w0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from w3 to w1 is not the default "asr w1, w3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (w1). Useful for integer division and modulus.
*
@@ -6092,7 +6100,7 @@
lsr w9, wINST, #8 // w9<- AA
and w2, w3, #255 // w2<- BB
GET_VREG w0, w2 // w0<- vBB
- asr w1, w3, #8 // w1<- ssssssCC (sign extended)
+ asr w1, w3, #8 // optional; typically w1<- ssssssCC (sign extended)
.if 0
cbz w1, common_errDivideByZero
.endif
@@ -6117,6 +6125,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than w0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from w3 to w1 is not the default "asr w1, w3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (w1). Useful for integer division and modulus.
*
@@ -6129,7 +6141,7 @@
lsr w9, wINST, #8 // w9<- AA
and w2, w3, #255 // w2<- BB
GET_VREG w0, w2 // w0<- vBB
- asr w1, w3, #8 // w1<- ssssssCC (sign extended)
+ asr w1, w3, #8 // optional; typically w1<- ssssssCC (sign extended)
.if 0
cbz w1, common_errDivideByZero
.endif
@@ -6153,6 +6165,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than w0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from w3 to w1 is not the default "asr w1, w3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (w1). Useful for integer division and modulus.
*
@@ -6165,7 +6181,7 @@
lsr w9, wINST, #8 // w9<- AA
and w2, w3, #255 // w2<- BB
GET_VREG w0, w2 // w0<- vBB
- asr w1, w3, #8 // w1<- ssssssCC (sign extended)
+ asr w1, w3, #8 // optional; typically w1<- ssssssCC (sign extended)
.if 1
cbz w1, common_errDivideByZero
.endif
@@ -6189,6 +6205,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than w0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from w3 to w1 is not the default "asr w1, w3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (w1). Useful for integer division and modulus.
*
@@ -6201,7 +6221,7 @@
lsr w9, wINST, #8 // w9<- AA
and w2, w3, #255 // w2<- BB
GET_VREG w0, w2 // w0<- vBB
- asr w1, w3, #8 // w1<- ssssssCC (sign extended)
+ asr w1, w3, #8 // optional; typically w1<- ssssssCC (sign extended)
.if 1
cbz w1, common_errDivideByZero
.endif
@@ -6225,6 +6245,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than w0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from w3 to w1 is not the default "asr w1, w3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (w1). Useful for integer division and modulus.
*
@@ -6237,13 +6261,13 @@
lsr w9, wINST, #8 // w9<- AA
and w2, w3, #255 // w2<- BB
GET_VREG w0, w2 // w0<- vBB
- asr w1, w3, #8 // w1<- ssssssCC (sign extended)
+ // optional; typically w1<- ssssssCC (sign extended)
.if 0
cbz w1, common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 // advance rPC, load rINST
// optional op; may set condition codes
- and w0, w0, w1 // w0<- op, w0-w3 changed
+ and w0, w0, w3, asr #8 // w0<- op, w0-w3 changed
GET_INST_OPCODE ip // extract opcode from rINST
SET_VREG w0, w9 // vAA<- w0
GOTO_OPCODE ip // jump to next instruction
@@ -6261,6 +6285,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than w0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from w3 to w1 is not the default "asr w1, w3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (w1). Useful for integer division and modulus.
*
@@ -6273,13 +6301,13 @@
lsr w9, wINST, #8 // w9<- AA
and w2, w3, #255 // w2<- BB
GET_VREG w0, w2 // w0<- vBB
- asr w1, w3, #8 // w1<- ssssssCC (sign extended)
+ // optional; typically w1<- ssssssCC (sign extended)
.if 0
cbz w1, common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 // advance rPC, load rINST
// optional op; may set condition codes
- orr w0, w0, w1 // w0<- op, w0-w3 changed
+ orr w0, w0, w3, asr #8 // w0<- op, w0-w3 changed
GET_INST_OPCODE ip // extract opcode from rINST
SET_VREG w0, w9 // vAA<- w0
GOTO_OPCODE ip // jump to next instruction
@@ -6297,6 +6325,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than w0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from w3 to w1 is not the default "asr w1, w3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (w1). Useful for integer division and modulus.
*
@@ -6309,13 +6341,13 @@
lsr w9, wINST, #8 // w9<- AA
and w2, w3, #255 // w2<- BB
GET_VREG w0, w2 // w0<- vBB
- asr w1, w3, #8 // w1<- ssssssCC (sign extended)
+ // optional; typically w1<- ssssssCC (sign extended)
.if 0
cbz w1, common_errDivideByZero
.endif
FETCH_ADVANCE_INST 2 // advance rPC, load rINST
// optional op; may set condition codes
- eor w0, w0, w1 // w0<- op, w0-w3 changed
+ eor w0, w0, w3, asr #8 // w0<- op, w0-w3 changed
GET_INST_OPCODE ip // extract opcode from rINST
SET_VREG w0, w9 // vAA<- w0
GOTO_OPCODE ip // jump to next instruction
@@ -6333,6 +6365,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than w0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from w3 to w1 is not the default "asr w1, w3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (w1). Useful for integer division and modulus.
*
@@ -6345,7 +6381,7 @@
lsr w9, wINST, #8 // w9<- AA
and w2, w3, #255 // w2<- BB
GET_VREG w0, w2 // w0<- vBB
- asr w1, w3, #8 // w1<- ssssssCC (sign extended)
+ ubfx w1, w3, #8, #5 // optional; typically w1<- ssssssCC (sign extended)
.if 0
cbz w1, common_errDivideByZero
.endif
@@ -6369,6 +6405,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than w0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from w3 to w1 is not the default "asr w1, w3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (w1). Useful for integer division and modulus.
*
@@ -6381,7 +6421,7 @@
lsr w9, wINST, #8 // w9<- AA
and w2, w3, #255 // w2<- BB
GET_VREG w0, w2 // w0<- vBB
- asr w1, w3, #8 // w1<- ssssssCC (sign extended)
+ ubfx w1, w3, #8, #5 // optional; typically w1<- ssssssCC (sign extended)
.if 0
cbz w1, common_errDivideByZero
.endif
@@ -6405,6 +6445,10 @@
* This could be an ARM instruction or a function call. (If the result
* comes back in a register other than w0, you can override "result".)
*
+ * You can override "extract" if the extraction of the literal value
+ * from w3 to w1 is not the default "asr w1, w3, #8". The extraction
+ * can be omitted completely if the shift is embedded in "instr".
+ *
* If "chkzero" is set to 1, we perform a divide-by-zero check on
* vCC (w1). Useful for integer division and modulus.
*
@@ -6417,7 +6461,7 @@
lsr w9, wINST, #8 // w9<- AA
and w2, w3, #255 // w2<- BB
GET_VREG w0, w2 // w0<- vBB
- asr w1, w3, #8 // w1<- ssssssCC (sign extended)
+ ubfx w1, w3, #8, #5 // optional; typically w1<- ssssssCC (sign extended)
.if 0
cbz w1, common_errDivideByZero
.endif
diff --git a/runtime/mirror/class-inl.h b/runtime/mirror/class-inl.h
index 8ad47eb..8f5419c 100644
--- a/runtime/mirror/class-inl.h
+++ b/runtime/mirror/class-inl.h
@@ -636,9 +636,8 @@
static_assert(sizeof(Primitive::Type) == sizeof(int32_t),
"art::Primitive::Type and int32_t have different sizes.");
int32_t v32 = GetField32<kVerifyFlags>(OFFSET_OF_OBJECT_MEMBER(Class, primitive_type_));
- Primitive::Type type = static_cast<Primitive::Type>(v32 & kPrimitiveTypeMask);
- DCHECK_EQ(static_cast<size_t>(v32 >> kPrimitiveTypeSizeShiftShift),
- Primitive::ComponentSizeShift(type));
+ Primitive::Type type = static_cast<Primitive::Type>(v32 & 0xFFFF);
+ DCHECK_EQ(static_cast<size_t>(v32 >> 16), Primitive::ComponentSizeShift(type));
return type;
}
@@ -647,9 +646,8 @@
static_assert(sizeof(Primitive::Type) == sizeof(int32_t),
"art::Primitive::Type and int32_t have different sizes.");
int32_t v32 = GetField32<kVerifyFlags>(OFFSET_OF_OBJECT_MEMBER(Class, primitive_type_));
- size_t size_shift = static_cast<Primitive::Type>(v32 >> kPrimitiveTypeSizeShiftShift);
- DCHECK_EQ(size_shift,
- Primitive::ComponentSizeShift(static_cast<Primitive::Type>(v32 & kPrimitiveTypeMask)));
+ size_t size_shift = static_cast<Primitive::Type>(v32 >> 16);
+ DCHECK_EQ(size_shift, Primitive::ComponentSizeShift(static_cast<Primitive::Type>(v32 & 0xFFFF)));
return size_shift;
}
diff --git a/runtime/mirror/class.h b/runtime/mirror/class.h
index 8f6ce44..5c490de 100644
--- a/runtime/mirror/class.h
+++ b/runtime/mirror/class.h
@@ -64,12 +64,6 @@
// 2 ref instance fields.]
static constexpr uint32_t kClassWalkSuper = 0xC0000000;
- // Shift primitive type by kPrimitiveTypeSizeShiftShift to get the component type size shift
- // Used for computing array size as follows:
- // array_bytes = header_size + (elements << (primitive_type >> kPrimitiveTypeSizeShiftShift))
- static constexpr uint32_t kPrimitiveTypeSizeShiftShift = 16;
- static constexpr uint32_t kPrimitiveTypeMask = (1u << kPrimitiveTypeSizeShiftShift) - 1;
-
// Class Status
//
// kStatusRetired: Class that's temporarily used till class linking time
@@ -377,10 +371,10 @@
void SetPrimitiveType(Primitive::Type new_type) SHARED_REQUIRES(Locks::mutator_lock_) {
DCHECK_EQ(sizeof(Primitive::Type), sizeof(int32_t));
- uint32_t v32 = static_cast<uint32_t>(new_type);
- DCHECK_EQ(v32 & kPrimitiveTypeMask, v32) << "upper 16 bits aren't zero";
+ int32_t v32 = static_cast<int32_t>(new_type);
+ DCHECK_EQ(v32 & 0xFFFF, v32) << "upper 16 bits aren't zero";
// Store the component size shift in the upper 16 bits.
- v32 |= Primitive::ComponentSizeShift(new_type) << kPrimitiveTypeSizeShiftShift;
+ v32 |= Primitive::ComponentSizeShift(new_type) << 16;
SetField32<false>(OFFSET_OF_OBJECT_MEMBER(Class, primitive_type_), v32);
}
diff --git a/runtime/native_stack_dump.cc b/runtime/native_stack_dump.cc
new file mode 100644
index 0000000..8c5b386
--- /dev/null
+++ b/runtime/native_stack_dump.cc
@@ -0,0 +1,264 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "native_stack_dump.h"
+
+#include <ostream>
+
+#include <stdio.h>
+
+#include "art_method.h"
+
+// For DumpNativeStack.
+#include <backtrace/Backtrace.h>
+#include <backtrace/BacktraceMap.h>
+
+#if defined(__linux__)
+
+#include <memory>
+#include <vector>
+
+#include <linux/unistd.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <sys/time.h>
+#include <sys/types.h>
+
+#include "arch/instruction_set.h"
+#include "base/memory_tool.h"
+#include "base/mutex.h"
+#include "base/stringprintf.h"
+#include "oat_quick_method_header.h"
+#include "thread-inl.h"
+#include "utils.h"
+
+#endif
+
+namespace art {
+
+#if defined(__linux__)
+
+static constexpr bool kUseAddr2line = !kIsTargetBuild;
+
+ALWAYS_INLINE
+static inline void WritePrefix(std::ostream* os, const char* prefix, bool odd) {
+ if (prefix != nullptr) {
+ *os << prefix;
+ }
+ *os << " ";
+ if (!odd) {
+ *os << " ";
+ }
+}
+
+static bool RunCommand(std::string cmd, std::ostream* os, const char* prefix) {
+ FILE* stream = popen(cmd.c_str(), "r");
+ if (stream) {
+ if (os != nullptr) {
+ bool odd_line = true; // We indent them differently.
+ bool wrote_prefix = false; // Have we already written a prefix?
+ constexpr size_t kMaxBuffer = 128; // Relatively small buffer. Should be OK as we're on an
+ // alt stack, but just to be sure...
+ char buffer[kMaxBuffer];
+ while (!feof(stream)) {
+ if (fgets(buffer, kMaxBuffer, stream) != nullptr) {
+ // Split on newlines.
+ char* tmp = buffer;
+ for (;;) {
+ char* new_line = strchr(tmp, '\n');
+ if (new_line == nullptr) {
+ // Print the rest.
+ if (*tmp != 0) {
+ if (!wrote_prefix) {
+ WritePrefix(os, prefix, odd_line);
+ }
+ wrote_prefix = true;
+ *os << tmp;
+ }
+ break;
+ }
+ if (!wrote_prefix) {
+ WritePrefix(os, prefix, odd_line);
+ }
+ char saved = *(new_line + 1);
+ *(new_line + 1) = 0;
+ *os << tmp;
+ *(new_line + 1) = saved;
+ tmp = new_line + 1;
+ odd_line = !odd_line;
+ wrote_prefix = false;
+ }
+ }
+ }
+ }
+ pclose(stream);
+ return true;
+ } else {
+ return false;
+ }
+}
+
+static void Addr2line(const std::string& map_src, uintptr_t offset, std::ostream& os,
+ const char* prefix) {
+ std::string cmdline(StringPrintf("addr2line --functions --inlines --demangle -e %s %zx",
+ map_src.c_str(), offset));
+ RunCommand(cmdline.c_str(), &os, prefix);
+}
+
+static bool PcIsWithinQuickCode(ArtMethod* method, uintptr_t pc) NO_THREAD_SAFETY_ANALYSIS {
+ uintptr_t code = reinterpret_cast<uintptr_t>(EntryPointToCodePointer(
+ method->GetEntryPointFromQuickCompiledCode()));
+ if (code == 0) {
+ return pc == 0;
+ }
+ uintptr_t code_size = reinterpret_cast<const OatQuickMethodHeader*>(code)[-1].code_size_;
+ return code <= pc && pc <= (code + code_size);
+}
+
+void DumpNativeStack(std::ostream& os, pid_t tid, BacktraceMap* existing_map, const char* prefix,
+ ArtMethod* current_method, void* ucontext_ptr) {
+ // b/18119146
+ if (RUNNING_ON_MEMORY_TOOL != 0) {
+ return;
+ }
+
+ BacktraceMap* map = existing_map;
+ std::unique_ptr<BacktraceMap> tmp_map;
+ if (map == nullptr) {
+ tmp_map.reset(BacktraceMap::Create(getpid()));
+ map = tmp_map.get();
+ }
+ std::unique_ptr<Backtrace> backtrace(Backtrace::Create(BACKTRACE_CURRENT_PROCESS, tid, map));
+ if (!backtrace->Unwind(0, reinterpret_cast<ucontext*>(ucontext_ptr))) {
+ os << prefix << "(backtrace::Unwind failed for thread " << tid
+ << ": " << backtrace->GetErrorString(backtrace->GetError()) << ")\n";
+ return;
+ } else if (backtrace->NumFrames() == 0) {
+ os << prefix << "(no native stack frames for thread " << tid << ")\n";
+ return;
+ }
+
+ // Check whether we have and should use addr2line.
+ bool use_addr2line;
+ if (kUseAddr2line) {
+ // Try to run it to see whether we have it. Push an argument so that it doesn't assume a.out
+ // and print to stderr.
+ use_addr2line = (gAborting > 0) && RunCommand("addr2line -h", nullptr, nullptr);
+ } else {
+ use_addr2line = false;
+ }
+
+ for (Backtrace::const_iterator it = backtrace->begin();
+ it != backtrace->end(); ++it) {
+ // We produce output like this:
+ // ] #00 pc 000075bb8 /system/lib/libc.so (unwind_backtrace_thread+536)
+ // In order for parsing tools to continue to function, the stack dump
+ // format must at least adhere to this format:
+ // #XX pc <RELATIVE_ADDR> <FULL_PATH_TO_SHARED_LIBRARY> ...
+ // The parsers require a single space before and after pc, and two spaces
+ // after the <RELATIVE_ADDR>. There can be any prefix data before the
+ // #XX. <RELATIVE_ADDR> has to be a hex number but with no 0x prefix.
+ os << prefix << StringPrintf("#%02zu pc ", it->num);
+ bool try_addr2line = false;
+ if (!BacktraceMap::IsValid(it->map)) {
+ os << StringPrintf(Is64BitInstructionSet(kRuntimeISA) ? "%016" PRIxPTR " ???"
+ : "%08" PRIxPTR " ???",
+ it->pc);
+ } else {
+ os << StringPrintf(Is64BitInstructionSet(kRuntimeISA) ? "%016" PRIxPTR " "
+ : "%08" PRIxPTR " ",
+ BacktraceMap::GetRelativePc(it->map, it->pc));
+ os << it->map.name;
+ os << " (";
+ if (!it->func_name.empty()) {
+ os << it->func_name;
+ if (it->func_offset != 0) {
+ os << "+" << it->func_offset;
+ }
+ try_addr2line = true;
+ } else if (current_method != nullptr &&
+ Locks::mutator_lock_->IsSharedHeld(Thread::Current()) &&
+ PcIsWithinQuickCode(current_method, it->pc)) {
+ const void* start_of_code = current_method->GetEntryPointFromQuickCompiledCode();
+ os << JniLongName(current_method) << "+"
+ << (it->pc - reinterpret_cast<uintptr_t>(start_of_code));
+ } else {
+ os << "???";
+ }
+ os << ")";
+ }
+ os << "\n";
+ if (try_addr2line && use_addr2line) {
+ Addr2line(it->map.name, it->pc - it->map.start, os, prefix);
+ }
+ }
+}
+
+void DumpKernelStack(std::ostream& os, pid_t tid, const char* prefix, bool include_count) {
+ if (tid == GetTid()) {
+ // There's no point showing that we're reading our stack out of /proc!
+ return;
+ }
+
+ std::string kernel_stack_filename(StringPrintf("/proc/self/task/%d/stack", tid));
+ std::string kernel_stack;
+ if (!ReadFileToString(kernel_stack_filename, &kernel_stack)) {
+ os << prefix << "(couldn't read " << kernel_stack_filename << ")\n";
+ return;
+ }
+
+ std::vector<std::string> kernel_stack_frames;
+ Split(kernel_stack, '\n', &kernel_stack_frames);
+ // We skip the last stack frame because it's always equivalent to "[<ffffffff>] 0xffffffff",
+ // which looking at the source appears to be the kernel's way of saying "that's all, folks!".
+ kernel_stack_frames.pop_back();
+ for (size_t i = 0; i < kernel_stack_frames.size(); ++i) {
+ // Turn "[<ffffffff8109156d>] futex_wait_queue_me+0xcd/0x110"
+ // into "futex_wait_queue_me+0xcd/0x110".
+ const char* text = kernel_stack_frames[i].c_str();
+ const char* close_bracket = strchr(text, ']');
+ if (close_bracket != nullptr) {
+ text = close_bracket + 2;
+ }
+ os << prefix;
+ if (include_count) {
+ os << StringPrintf("#%02zd ", i);
+ }
+ os << text << "\n";
+ }
+}
+
+#elif defined(__APPLE__)
+
+void DumpNativeStack(std::ostream& os ATTRIBUTE_UNUSED,
+ pid_t tid ATTRIBUTE_UNUSED,
+ BacktraceMap* existing_map ATTRIBUTE_UNUSED,
+ const char* prefix ATTRIBUTE_UNUSED,
+ ArtMethod* current_method ATTRIBUTE_UNUSED,
+ void* ucontext_ptr ATTRIBUTE_UNUSED) {
+}
+
+void DumpKernelStack(std::ostream& os ATTRIBUTE_UNUSED,
+ pid_t tid ATTRIBUTE_UNUSED,
+ const char* prefix ATTRIBUTE_UNUSED,
+ bool include_count ATTRIBUTE_UNUSED) {
+}
+
+#else
+#error "Unsupported architecture for native stack dumps."
+#endif
+
+} // namespace art
diff --git a/runtime/native_stack_dump.h b/runtime/native_stack_dump.h
new file mode 100644
index 0000000..d64bc82
--- /dev/null
+++ b/runtime/native_stack_dump.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ART_RUNTIME_NATIVE_STACK_DUMP_H_
+#define ART_RUNTIME_NATIVE_STACK_DUMP_H_
+
+#include <unistd.h>
+
+#include <iosfwd>
+
+#include "base/macros.h"
+
+class BacktraceMap;
+
+namespace art {
+
+class ArtMethod;
+
+// Dumps the native stack for thread 'tid' to 'os'.
+void DumpNativeStack(std::ostream& os,
+ pid_t tid,
+ BacktraceMap* map = nullptr,
+ const char* prefix = "",
+ ArtMethod* current_method = nullptr,
+ void* ucontext = nullptr)
+ NO_THREAD_SAFETY_ANALYSIS;
+
+// Dumps the kernel stack for thread 'tid' to 'os'. Note that this is only available on linux-x86.
+void DumpKernelStack(std::ostream& os,
+ pid_t tid,
+ const char* prefix = "",
+ bool include_count = true);
+
+} // namespace art
+
+#endif // ART_RUNTIME_NATIVE_STACK_DUMP_H_
diff --git a/runtime/runtime.cc b/runtime/runtime.cc
index 9f0ef7c..50bea65 100644
--- a/runtime/runtime.cc
+++ b/runtime/runtime.cc
@@ -115,6 +115,7 @@
#include "native/org_apache_harmony_dalvik_ddmc_DdmVmInternal.h"
#include "native/sun_misc_Unsafe.h"
#include "native_bridge_art_interface.h"
+#include "native_stack_dump.h"
#include "oat_file.h"
#include "oat_file_manager.h"
#include "os.h"
diff --git a/runtime/runtime_linux.cc b/runtime/runtime_linux.cc
index bc963c5..60ebabc 100644
--- a/runtime/runtime_linux.cc
+++ b/runtime/runtime_linux.cc
@@ -28,6 +28,7 @@
#include "base/macros.h"
#include "base/mutex.h"
#include "base/stringprintf.h"
+#include "native_stack_dump.h"
#include "thread-inl.h"
#include "thread_list.h"
#include "utils.h"
diff --git a/runtime/thread.cc b/runtime/thread.cc
index 76f3161..7482d93 100644
--- a/runtime/thread.cc
+++ b/runtime/thread.cc
@@ -55,6 +55,7 @@
#include "mirror/object_array-inl.h"
#include "mirror/stack_trace_element.h"
#include "monitor.h"
+#include "native_stack_dump.h"
#include "nth_caller_visitor.h"
#include "oat_quick_method_header.h"
#include "object_lock.h"
diff --git a/runtime/thread_list.cc b/runtime/thread_list.cc
index 16ef0ff..419ecec 100644
--- a/runtime/thread_list.cc
+++ b/runtime/thread_list.cc
@@ -35,6 +35,7 @@
#include "jni_internal.h"
#include "lock_word.h"
#include "monitor.h"
+#include "native_stack_dump.h"
#include "scoped_thread_state_change.h"
#include "thread.h"
#include "trace.h"
diff --git a/runtime/utils.cc b/runtime/utils.cc
index 3f779df..515ba9f 100644
--- a/runtime/utils.cc
+++ b/runtime/utils.cc
@@ -46,20 +46,12 @@
#include <sys/syscall.h>
#endif
-// For DumpNativeStack.
-#include <backtrace/Backtrace.h>
-#include <backtrace/BacktraceMap.h>
-
#if defined(__linux__)
#include <linux/unistd.h>
#endif
namespace art {
-#if defined(__linux__)
-static constexpr bool kUseAddr2line = !kIsTargetBuild;
-#endif
-
pid_t GetTid() {
#if defined(__APPLE__)
uint64_t owner;
@@ -1026,210 +1018,6 @@
return "";
}
-#if defined(__linux__)
-
-ALWAYS_INLINE
-static inline void WritePrefix(std::ostream* os, const char* prefix, bool odd) {
- if (prefix != nullptr) {
- *os << prefix;
- }
- *os << " ";
- if (!odd) {
- *os << " ";
- }
-}
-
-static bool RunCommand(std::string cmd, std::ostream* os, const char* prefix) {
- FILE* stream = popen(cmd.c_str(), "r");
- if (stream) {
- if (os != nullptr) {
- bool odd_line = true; // We indent them differently.
- bool wrote_prefix = false; // Have we already written a prefix?
- constexpr size_t kMaxBuffer = 128; // Relatively small buffer. Should be OK as we're on an
- // alt stack, but just to be sure...
- char buffer[kMaxBuffer];
- while (!feof(stream)) {
- if (fgets(buffer, kMaxBuffer, stream) != nullptr) {
- // Split on newlines.
- char* tmp = buffer;
- for (;;) {
- char* new_line = strchr(tmp, '\n');
- if (new_line == nullptr) {
- // Print the rest.
- if (*tmp != 0) {
- if (!wrote_prefix) {
- WritePrefix(os, prefix, odd_line);
- }
- wrote_prefix = true;
- *os << tmp;
- }
- break;
- }
- if (!wrote_prefix) {
- WritePrefix(os, prefix, odd_line);
- }
- char saved = *(new_line + 1);
- *(new_line + 1) = 0;
- *os << tmp;
- *(new_line + 1) = saved;
- tmp = new_line + 1;
- odd_line = !odd_line;
- wrote_prefix = false;
- }
- }
- }
- }
- pclose(stream);
- return true;
- } else {
- return false;
- }
-}
-
-static void Addr2line(const std::string& map_src, uintptr_t offset, std::ostream& os,
- const char* prefix) {
- std::string cmdline(StringPrintf("addr2line --functions --inlines --demangle -e %s %zx",
- map_src.c_str(), offset));
- RunCommand(cmdline.c_str(), &os, prefix);
-}
-
-static bool PcIsWithinQuickCode(ArtMethod* method, uintptr_t pc) NO_THREAD_SAFETY_ANALYSIS {
- uintptr_t code = reinterpret_cast<uintptr_t>(EntryPointToCodePointer(
- method->GetEntryPointFromQuickCompiledCode()));
- if (code == 0) {
- return pc == 0;
- }
- uintptr_t code_size = reinterpret_cast<const OatQuickMethodHeader*>(code)[-1].code_size_;
- return code <= pc && pc <= (code + code_size);
-}
-#endif
-
-void DumpNativeStack(std::ostream& os, pid_t tid, BacktraceMap* existing_map, const char* prefix,
- ArtMethod* current_method, void* ucontext_ptr) {
-#if __linux__
- // b/18119146
- if (RUNNING_ON_MEMORY_TOOL != 0) {
- return;
- }
-
- BacktraceMap* map = existing_map;
- std::unique_ptr<BacktraceMap> tmp_map;
- if (map == nullptr) {
- tmp_map.reset(BacktraceMap::Create(getpid()));
- map = tmp_map.get();
- }
- std::unique_ptr<Backtrace> backtrace(Backtrace::Create(BACKTRACE_CURRENT_PROCESS, tid, map));
- if (!backtrace->Unwind(0, reinterpret_cast<ucontext*>(ucontext_ptr))) {
- os << prefix << "(backtrace::Unwind failed for thread " << tid
- << ": " << backtrace->GetErrorString(backtrace->GetError()) << ")\n";
- return;
- } else if (backtrace->NumFrames() == 0) {
- os << prefix << "(no native stack frames for thread " << tid << ")\n";
- return;
- }
-
- // Check whether we have and should use addr2line.
- bool use_addr2line;
- if (kUseAddr2line) {
- // Try to run it to see whether we have it. Push an argument so that it doesn't assume a.out
- // and print to stderr.
- use_addr2line = (gAborting > 0) && RunCommand("addr2line -h", nullptr, nullptr);
- } else {
- use_addr2line = false;
- }
-
- for (Backtrace::const_iterator it = backtrace->begin();
- it != backtrace->end(); ++it) {
- // We produce output like this:
- // ] #00 pc 000075bb8 /system/lib/libc.so (unwind_backtrace_thread+536)
- // In order for parsing tools to continue to function, the stack dump
- // format must at least adhere to this format:
- // #XX pc <RELATIVE_ADDR> <FULL_PATH_TO_SHARED_LIBRARY> ...
- // The parsers require a single space before and after pc, and two spaces
- // after the <RELATIVE_ADDR>. There can be any prefix data before the
- // #XX. <RELATIVE_ADDR> has to be a hex number but with no 0x prefix.
- os << prefix << StringPrintf("#%02zu pc ", it->num);
- bool try_addr2line = false;
- if (!BacktraceMap::IsValid(it->map)) {
- os << StringPrintf(Is64BitInstructionSet(kRuntimeISA) ? "%016" PRIxPTR " ???"
- : "%08" PRIxPTR " ???",
- it->pc);
- } else {
- os << StringPrintf(Is64BitInstructionSet(kRuntimeISA) ? "%016" PRIxPTR " "
- : "%08" PRIxPTR " ",
- BacktraceMap::GetRelativePc(it->map, it->pc));
- os << it->map.name;
- os << " (";
- if (!it->func_name.empty()) {
- os << it->func_name;
- if (it->func_offset != 0) {
- os << "+" << it->func_offset;
- }
- try_addr2line = true;
- } else if (current_method != nullptr &&
- Locks::mutator_lock_->IsSharedHeld(Thread::Current()) &&
- PcIsWithinQuickCode(current_method, it->pc)) {
- const void* start_of_code = current_method->GetEntryPointFromQuickCompiledCode();
- os << JniLongName(current_method) << "+"
- << (it->pc - reinterpret_cast<uintptr_t>(start_of_code));
- } else {
- os << "???";
- }
- os << ")";
- }
- os << "\n";
- if (try_addr2line && use_addr2line) {
- Addr2line(it->map.name, it->pc - it->map.start, os, prefix);
- }
- }
-#else
- UNUSED(os, tid, existing_map, prefix, current_method, ucontext_ptr);
-#endif
-}
-
-#if defined(__APPLE__)
-
-// TODO: is there any way to get the kernel stack on Mac OS?
-void DumpKernelStack(std::ostream&, pid_t, const char*, bool) {}
-
-#else
-
-void DumpKernelStack(std::ostream& os, pid_t tid, const char* prefix, bool include_count) {
- if (tid == GetTid()) {
- // There's no point showing that we're reading our stack out of /proc!
- return;
- }
-
- std::string kernel_stack_filename(StringPrintf("/proc/self/task/%d/stack", tid));
- std::string kernel_stack;
- if (!ReadFileToString(kernel_stack_filename, &kernel_stack)) {
- os << prefix << "(couldn't read " << kernel_stack_filename << ")\n";
- return;
- }
-
- std::vector<std::string> kernel_stack_frames;
- Split(kernel_stack, '\n', &kernel_stack_frames);
- // We skip the last stack frame because it's always equivalent to "[<ffffffff>] 0xffffffff",
- // which looking at the source appears to be the kernel's way of saying "that's all, folks!".
- kernel_stack_frames.pop_back();
- for (size_t i = 0; i < kernel_stack_frames.size(); ++i) {
- // Turn "[<ffffffff8109156d>] futex_wait_queue_me+0xcd/0x110"
- // into "futex_wait_queue_me+0xcd/0x110".
- const char* text = kernel_stack_frames[i].c_str();
- const char* close_bracket = strchr(text, ']');
- if (close_bracket != nullptr) {
- text = close_bracket + 2;
- }
- os << prefix;
- if (include_count) {
- os << StringPrintf("#%02zd ", i);
- }
- os << text << "\n";
- }
-}
-
-#endif
-
const char* GetAndroidRoot() {
const char* android_root = getenv("ANDROID_ROOT");
if (android_root == nullptr) {
diff --git a/runtime/utils.h b/runtime/utils.h
index b2746ee..699b732 100644
--- a/runtime/utils.h
+++ b/runtime/utils.h
@@ -242,21 +242,6 @@
// implementation-defined limit.
void SetThreadName(const char* thread_name);
-// Dumps the native stack for thread 'tid' to 'os'.
-void DumpNativeStack(std::ostream& os,
- pid_t tid,
- BacktraceMap* map = nullptr,
- const char* prefix = "",
- ArtMethod* current_method = nullptr,
- void* ucontext = nullptr)
- NO_THREAD_SAFETY_ANALYSIS;
-
-// Dumps the kernel stack for thread 'tid' to 'os'. Note that this is only available on linux-x86.
-void DumpKernelStack(std::ostream& os,
- pid_t tid,
- const char* prefix = "",
- bool include_count = true);
-
// Find $ANDROID_ROOT, /system, or abort.
const char* GetAndroidRoot();
diff --git a/test/442-checker-constant-folding/src/Main.java b/test/442-checker-constant-folding/src/Main.java
index b7712a7..33ef10b 100644
--- a/test/442-checker-constant-folding/src/Main.java
+++ b/test/442-checker-constant-folding/src/Main.java
@@ -213,17 +213,17 @@
* Exercise constant folding on addition.
*/
- /// CHECK-START: int Main.IntAddition1() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.IntAddition1() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<Const2:i\d+>> IntConstant 2
/// CHECK-DAG: <<Add:i\d+>> Add [<<Const1>>,<<Const2>>]
/// CHECK-DAG: Return [<<Add>>]
- /// CHECK-START: int Main.IntAddition1() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.IntAddition1() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const3:i\d+>> IntConstant 3
/// CHECK-DAG: Return [<<Const3>>]
- /// CHECK-START: int Main.IntAddition1() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.IntAddition1() constant_folding$after_inlining (after)
/// CHECK-NOT: Add
public static int IntAddition1() {
@@ -234,7 +234,7 @@
return c;
}
- /// CHECK-START: int Main.IntAddition2() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.IntAddition2() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<Const2:i\d+>> IntConstant 2
/// CHECK-DAG: <<Const5:i\d+>> IntConstant 5
@@ -244,11 +244,11 @@
/// CHECK-DAG: <<Add3:i\d+>> Add [<<Add1>>,<<Add2>>]
/// CHECK-DAG: Return [<<Add3>>]
- /// CHECK-START: int Main.IntAddition2() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.IntAddition2() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const14:i\d+>> IntConstant 14
/// CHECK-DAG: Return [<<Const14>>]
- /// CHECK-START: int Main.IntAddition2() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.IntAddition2() constant_folding$after_inlining (after)
/// CHECK-NOT: Add
public static int IntAddition2() {
@@ -263,17 +263,17 @@
return c;
}
- /// CHECK-START: long Main.LongAddition() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.LongAddition() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const1:j\d+>> LongConstant 1
/// CHECK-DAG: <<Const2:j\d+>> LongConstant 2
/// CHECK-DAG: <<Add:j\d+>> Add [<<Const1>>,<<Const2>>]
/// CHECK-DAG: Return [<<Add>>]
- /// CHECK-START: long Main.LongAddition() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.LongAddition() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const3:j\d+>> LongConstant 3
/// CHECK-DAG: Return [<<Const3>>]
- /// CHECK-START: long Main.LongAddition() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.LongAddition() constant_folding$after_inlining (after)
/// CHECK-NOT: Add
public static long LongAddition() {
@@ -284,17 +284,17 @@
return c;
}
- /// CHECK-START: float Main.FloatAddition() constant_folding_after_inlining (before)
+ /// CHECK-START: float Main.FloatAddition() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const1:f\d+>> FloatConstant 1
/// CHECK-DAG: <<Const2:f\d+>> FloatConstant 2
/// CHECK-DAG: <<Add:f\d+>> Add [<<Const1>>,<<Const2>>]
/// CHECK-DAG: Return [<<Add>>]
- /// CHECK-START: float Main.FloatAddition() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.FloatAddition() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const3:f\d+>> FloatConstant 3
/// CHECK-DAG: Return [<<Const3>>]
- /// CHECK-START: float Main.FloatAddition() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.FloatAddition() constant_folding$after_inlining (after)
/// CHECK-NOT: Add
public static float FloatAddition() {
@@ -305,17 +305,17 @@
return c;
}
- /// CHECK-START: double Main.DoubleAddition() constant_folding_after_inlining (before)
+ /// CHECK-START: double Main.DoubleAddition() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const1:d\d+>> DoubleConstant 1
/// CHECK-DAG: <<Const2:d\d+>> DoubleConstant 2
/// CHECK-DAG: <<Add:d\d+>> Add [<<Const1>>,<<Const2>>]
/// CHECK-DAG: Return [<<Add>>]
- /// CHECK-START: double Main.DoubleAddition() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.DoubleAddition() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const3:d\d+>> DoubleConstant 3
/// CHECK-DAG: Return [<<Const3>>]
- /// CHECK-START: double Main.DoubleAddition() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.DoubleAddition() constant_folding$after_inlining (after)
/// CHECK-NOT: Add
public static double DoubleAddition() {
@@ -331,17 +331,17 @@
* Exercise constant folding on subtraction.
*/
- /// CHECK-START: int Main.IntSubtraction() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.IntSubtraction() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const6:i\d+>> IntConstant 6
/// CHECK-DAG: <<Const2:i\d+>> IntConstant 2
/// CHECK-DAG: <<Sub:i\d+>> Sub [<<Const6>>,<<Const2>>]
/// CHECK-DAG: Return [<<Sub>>]
- /// CHECK-START: int Main.IntSubtraction() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.IntSubtraction() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const4:i\d+>> IntConstant 4
/// CHECK-DAG: Return [<<Const4>>]
- /// CHECK-START: int Main.IntSubtraction() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.IntSubtraction() constant_folding$after_inlining (after)
/// CHECK-NOT: Sub
public static int IntSubtraction() {
@@ -352,17 +352,17 @@
return c;
}
- /// CHECK-START: long Main.LongSubtraction() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.LongSubtraction() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const6:j\d+>> LongConstant 6
/// CHECK-DAG: <<Const2:j\d+>> LongConstant 2
/// CHECK-DAG: <<Sub:j\d+>> Sub [<<Const6>>,<<Const2>>]
/// CHECK-DAG: Return [<<Sub>>]
- /// CHECK-START: long Main.LongSubtraction() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.LongSubtraction() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const4:j\d+>> LongConstant 4
/// CHECK-DAG: Return [<<Const4>>]
- /// CHECK-START: long Main.LongSubtraction() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.LongSubtraction() constant_folding$after_inlining (after)
/// CHECK-NOT: Sub
public static long LongSubtraction() {
@@ -373,17 +373,17 @@
return c;
}
- /// CHECK-START: float Main.FloatSubtraction() constant_folding_after_inlining (before)
+ /// CHECK-START: float Main.FloatSubtraction() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const6:f\d+>> FloatConstant 6
/// CHECK-DAG: <<Const2:f\d+>> FloatConstant 2
/// CHECK-DAG: <<Sub:f\d+>> Sub [<<Const6>>,<<Const2>>]
/// CHECK-DAG: Return [<<Sub>>]
- /// CHECK-START: float Main.FloatSubtraction() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.FloatSubtraction() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const4:f\d+>> FloatConstant 4
/// CHECK-DAG: Return [<<Const4>>]
- /// CHECK-START: float Main.FloatSubtraction() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.FloatSubtraction() constant_folding$after_inlining (after)
/// CHECK-NOT: Sub
public static float FloatSubtraction() {
@@ -394,17 +394,17 @@
return c;
}
- /// CHECK-START: double Main.DoubleSubtraction() constant_folding_after_inlining (before)
+ /// CHECK-START: double Main.DoubleSubtraction() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const6:d\d+>> DoubleConstant 6
/// CHECK-DAG: <<Const2:d\d+>> DoubleConstant 2
/// CHECK-DAG: <<Sub:d\d+>> Sub [<<Const6>>,<<Const2>>]
/// CHECK-DAG: Return [<<Sub>>]
- /// CHECK-START: double Main.DoubleSubtraction() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.DoubleSubtraction() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const4:d\d+>> DoubleConstant 4
/// CHECK-DAG: Return [<<Const4>>]
- /// CHECK-START: double Main.DoubleSubtraction() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.DoubleSubtraction() constant_folding$after_inlining (after)
/// CHECK-NOT: Sub
public static double DoubleSubtraction() {
@@ -420,17 +420,17 @@
* Exercise constant folding on multiplication.
*/
- /// CHECK-START: int Main.IntMultiplication() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.IntMultiplication() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const7:i\d+>> IntConstant 7
/// CHECK-DAG: <<Const3:i\d+>> IntConstant 3
/// CHECK-DAG: <<Mul:i\d+>> Mul [<<Const7>>,<<Const3>>]
/// CHECK-DAG: Return [<<Mul>>]
- /// CHECK-START: int Main.IntMultiplication() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.IntMultiplication() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const21:i\d+>> IntConstant 21
/// CHECK-DAG: Return [<<Const21>>]
- /// CHECK-START: int Main.IntMultiplication() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.IntMultiplication() constant_folding$after_inlining (after)
/// CHECK-NOT: Mul
public static int IntMultiplication() {
@@ -441,17 +441,17 @@
return c;
}
- /// CHECK-START: long Main.LongMultiplication() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.LongMultiplication() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const7:j\d+>> LongConstant 7
/// CHECK-DAG: <<Const3:j\d+>> LongConstant 3
/// CHECK-DAG: <<Mul:j\d+>> Mul [<<Const7>>,<<Const3>>]
/// CHECK-DAG: Return [<<Mul>>]
- /// CHECK-START: long Main.LongMultiplication() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.LongMultiplication() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const21:j\d+>> LongConstant 21
/// CHECK-DAG: Return [<<Const21>>]
- /// CHECK-START: long Main.LongMultiplication() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.LongMultiplication() constant_folding$after_inlining (after)
/// CHECK-NOT: Mul
public static long LongMultiplication() {
@@ -462,17 +462,17 @@
return c;
}
- /// CHECK-START: float Main.FloatMultiplication() constant_folding_after_inlining (before)
+ /// CHECK-START: float Main.FloatMultiplication() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const7:f\d+>> FloatConstant 7
/// CHECK-DAG: <<Const3:f\d+>> FloatConstant 3
/// CHECK-DAG: <<Mul:f\d+>> Mul [<<Const7>>,<<Const3>>]
/// CHECK-DAG: Return [<<Mul>>]
- /// CHECK-START: float Main.FloatMultiplication() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.FloatMultiplication() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const21:f\d+>> FloatConstant 21
/// CHECK-DAG: Return [<<Const21>>]
- /// CHECK-START: float Main.FloatMultiplication() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.FloatMultiplication() constant_folding$after_inlining (after)
/// CHECK-NOT: Mul
public static float FloatMultiplication() {
@@ -483,17 +483,17 @@
return c;
}
- /// CHECK-START: double Main.DoubleMultiplication() constant_folding_after_inlining (before)
+ /// CHECK-START: double Main.DoubleMultiplication() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const7:d\d+>> DoubleConstant 7
/// CHECK-DAG: <<Const3:d\d+>> DoubleConstant 3
/// CHECK-DAG: <<Mul:d\d+>> Mul [<<Const7>>,<<Const3>>]
/// CHECK-DAG: Return [<<Mul>>]
- /// CHECK-START: double Main.DoubleMultiplication() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.DoubleMultiplication() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const21:d\d+>> DoubleConstant 21
/// CHECK-DAG: Return [<<Const21>>]
- /// CHECK-START: double Main.DoubleMultiplication() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.DoubleMultiplication() constant_folding$after_inlining (after)
/// CHECK-NOT: Mul
public static double DoubleMultiplication() {
@@ -509,18 +509,18 @@
* Exercise constant folding on division.
*/
- /// CHECK-START: int Main.IntDivision() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.IntDivision() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const8:i\d+>> IntConstant 8
/// CHECK-DAG: <<Const3:i\d+>> IntConstant 3
/// CHECK-DAG: <<Div0Chk:i\d+>> DivZeroCheck [<<Const3>>]
/// CHECK-DAG: <<Div:i\d+>> Div [<<Const8>>,<<Div0Chk>>]
/// CHECK-DAG: Return [<<Div>>]
- /// CHECK-START: int Main.IntDivision() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.IntDivision() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const2:i\d+>> IntConstant 2
/// CHECK-DAG: Return [<<Const2>>]
- /// CHECK-START: int Main.IntDivision() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.IntDivision() constant_folding$after_inlining (after)
/// CHECK-NOT: DivZeroCheck
/// CHECK-NOT: Div
@@ -532,18 +532,18 @@
return c;
}
- /// CHECK-START: long Main.LongDivision() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.LongDivision() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const8:j\d+>> LongConstant 8
/// CHECK-DAG: <<Const3:j\d+>> LongConstant 3
/// CHECK-DAG: <<Div0Chk:j\d+>> DivZeroCheck [<<Const3>>]
/// CHECK-DAG: <<Div:j\d+>> Div [<<Const8>>,<<Div0Chk>>]
/// CHECK-DAG: Return [<<Div>>]
- /// CHECK-START: long Main.LongDivision() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.LongDivision() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const2:j\d+>> LongConstant 2
/// CHECK-DAG: Return [<<Const2>>]
- /// CHECK-START: long Main.LongDivision() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.LongDivision() constant_folding$after_inlining (after)
/// CHECK-NOT: DivZeroCheck
/// CHECK-NOT: Div
@@ -555,17 +555,17 @@
return c;
}
- /// CHECK-START: float Main.FloatDivision() constant_folding_after_inlining (before)
+ /// CHECK-START: float Main.FloatDivision() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const8:f\d+>> FloatConstant 8
/// CHECK-DAG: <<Const2P5:f\d+>> FloatConstant 2.5
/// CHECK-DAG: <<Div:f\d+>> Div [<<Const8>>,<<Const2P5>>]
/// CHECK-DAG: Return [<<Div>>]
- /// CHECK-START: float Main.FloatDivision() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.FloatDivision() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const3P2:f\d+>> FloatConstant 3.2
/// CHECK-DAG: Return [<<Const3P2>>]
- /// CHECK-START: float Main.FloatDivision() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.FloatDivision() constant_folding$after_inlining (after)
/// CHECK-NOT: Div
public static float FloatDivision() {
@@ -576,17 +576,17 @@
return c;
}
- /// CHECK-START: double Main.DoubleDivision() constant_folding_after_inlining (before)
+ /// CHECK-START: double Main.DoubleDivision() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const8:d\d+>> DoubleConstant 8
/// CHECK-DAG: <<Const2P5:d\d+>> DoubleConstant 2.5
/// CHECK-DAG: <<Div:d\d+>> Div [<<Const8>>,<<Const2P5>>]
/// CHECK-DAG: Return [<<Div>>]
- /// CHECK-START: double Main.DoubleDivision() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.DoubleDivision() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const3P2:d\d+>> DoubleConstant 3.2
/// CHECK-DAG: Return [<<Const3P2>>]
- /// CHECK-START: double Main.DoubleDivision() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.DoubleDivision() constant_folding$after_inlining (after)
/// CHECK-NOT: Div
public static double DoubleDivision() {
@@ -602,18 +602,18 @@
* Exercise constant folding on remainder.
*/
- /// CHECK-START: int Main.IntRemainder() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.IntRemainder() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const8:i\d+>> IntConstant 8
/// CHECK-DAG: <<Const3:i\d+>> IntConstant 3
/// CHECK-DAG: <<Div0Chk:i\d+>> DivZeroCheck [<<Const3>>]
/// CHECK-DAG: <<Rem:i\d+>> Rem [<<Const8>>,<<Div0Chk>>]
/// CHECK-DAG: Return [<<Rem>>]
- /// CHECK-START: int Main.IntRemainder() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.IntRemainder() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const2:i\d+>> IntConstant 2
/// CHECK-DAG: Return [<<Const2>>]
- /// CHECK-START: int Main.IntRemainder() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.IntRemainder() constant_folding$after_inlining (after)
/// CHECK-NOT: DivZeroCheck
/// CHECK-NOT: Rem
@@ -625,18 +625,18 @@
return c;
}
- /// CHECK-START: long Main.LongRemainder() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.LongRemainder() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const8:j\d+>> LongConstant 8
/// CHECK-DAG: <<Const3:j\d+>> LongConstant 3
/// CHECK-DAG: <<Div0Chk:j\d+>> DivZeroCheck [<<Const3>>]
/// CHECK-DAG: <<Rem:j\d+>> Rem [<<Const8>>,<<Div0Chk>>]
/// CHECK-DAG: Return [<<Rem>>]
- /// CHECK-START: long Main.LongRemainder() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.LongRemainder() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const2:j\d+>> LongConstant 2
/// CHECK-DAG: Return [<<Const2>>]
- /// CHECK-START: long Main.LongRemainder() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.LongRemainder() constant_folding$after_inlining (after)
/// CHECK-NOT: DivZeroCheck
/// CHECK-NOT: Rem
@@ -648,17 +648,17 @@
return c;
}
- /// CHECK-START: float Main.FloatRemainder() constant_folding_after_inlining (before)
+ /// CHECK-START: float Main.FloatRemainder() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const8:f\d+>> FloatConstant 8
/// CHECK-DAG: <<Const2P5:f\d+>> FloatConstant 2.5
/// CHECK-DAG: <<Rem:f\d+>> Rem [<<Const8>>,<<Const2P5>>]
/// CHECK-DAG: Return [<<Rem>>]
- /// CHECK-START: float Main.FloatRemainder() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.FloatRemainder() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const0P5:f\d+>> FloatConstant 0.5
/// CHECK-DAG: Return [<<Const0P5>>]
- /// CHECK-START: float Main.FloatRemainder() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.FloatRemainder() constant_folding$after_inlining (after)
/// CHECK-NOT: Rem
public static float FloatRemainder() {
@@ -669,17 +669,17 @@
return c;
}
- /// CHECK-START: double Main.DoubleRemainder() constant_folding_after_inlining (before)
+ /// CHECK-START: double Main.DoubleRemainder() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const8:d\d+>> DoubleConstant 8
/// CHECK-DAG: <<Const2P5:d\d+>> DoubleConstant 2.5
/// CHECK-DAG: <<Rem:d\d+>> Rem [<<Const8>>,<<Const2P5>>]
/// CHECK-DAG: Return [<<Rem>>]
- /// CHECK-START: double Main.DoubleRemainder() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.DoubleRemainder() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const0P5:d\d+>> DoubleConstant 0.5
/// CHECK-DAG: Return [<<Const0P5>>]
- /// CHECK-START: double Main.DoubleRemainder() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.DoubleRemainder() constant_folding$after_inlining (after)
/// CHECK-NOT: Rem
public static double DoubleRemainder() {
@@ -695,18 +695,18 @@
* Exercise constant folding on left shift.
*/
- /// CHECK-START: int Main.ShlIntLong() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.ShlIntLong() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<Const2L:j\d+>> LongConstant 2
/// CHECK-DAG: <<TypeConv:i\d+>> TypeConversion [<<Const2L>>]
/// CHECK-DAG: <<Shl:i\d+>> Shl [<<Const1>>,<<TypeConv>>]
/// CHECK-DAG: Return [<<Shl>>]
- /// CHECK-START: int Main.ShlIntLong() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.ShlIntLong() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const4:i\d+>> IntConstant 4
/// CHECK-DAG: Return [<<Const4>>]
- /// CHECK-START: int Main.ShlIntLong() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.ShlIntLong() constant_folding$after_inlining (after)
/// CHECK-NOT: Shl
public static int ShlIntLong() {
@@ -715,17 +715,17 @@
return lhs << rhs;
}
- /// CHECK-START: long Main.ShlLongInt() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.ShlLongInt() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const3L:j\d+>> LongConstant 3
/// CHECK-DAG: <<Const2:i\d+>> IntConstant 2
/// CHECK-DAG: <<Shl:j\d+>> Shl [<<Const3L>>,<<Const2>>]
/// CHECK-DAG: Return [<<Shl>>]
- /// CHECK-START: long Main.ShlLongInt() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.ShlLongInt() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const12L:j\d+>> LongConstant 12
/// CHECK-DAG: Return [<<Const12L>>]
- /// CHECK-START: long Main.ShlLongInt() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.ShlLongInt() constant_folding$after_inlining (after)
/// CHECK-NOT: Shl
public static long ShlLongInt() {
@@ -739,18 +739,18 @@
* Exercise constant folding on right shift.
*/
- /// CHECK-START: int Main.ShrIntLong() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.ShrIntLong() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const7:i\d+>> IntConstant 7
/// CHECK-DAG: <<Const2L:j\d+>> LongConstant 2
/// CHECK-DAG: <<TypeConv:i\d+>> TypeConversion [<<Const2L>>]
/// CHECK-DAG: <<Shr:i\d+>> Shr [<<Const7>>,<<TypeConv>>]
/// CHECK-DAG: Return [<<Shr>>]
- /// CHECK-START: int Main.ShrIntLong() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.ShrIntLong() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: Return [<<Const1>>]
- /// CHECK-START: int Main.ShrIntLong() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.ShrIntLong() constant_folding$after_inlining (after)
/// CHECK-NOT: Shr
public static int ShrIntLong() {
@@ -759,17 +759,17 @@
return lhs >> rhs;
}
- /// CHECK-START: long Main.ShrLongInt() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.ShrLongInt() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const9L:j\d+>> LongConstant 9
/// CHECK-DAG: <<Const2:i\d+>> IntConstant 2
/// CHECK-DAG: <<Shr:j\d+>> Shr [<<Const9L>>,<<Const2>>]
/// CHECK-DAG: Return [<<Shr>>]
- /// CHECK-START: long Main.ShrLongInt() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.ShrLongInt() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const2L:j\d+>> LongConstant 2
/// CHECK-DAG: Return [<<Const2L>>]
- /// CHECK-START: long Main.ShrLongInt() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.ShrLongInt() constant_folding$after_inlining (after)
/// CHECK-NOT: Shr
public static long ShrLongInt() {
@@ -783,18 +783,18 @@
* Exercise constant folding on unsigned right shift.
*/
- /// CHECK-START: int Main.UShrIntLong() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.UShrIntLong() constant_folding$after_inlining (before)
/// CHECK-DAG: <<ConstM7:i\d+>> IntConstant -7
/// CHECK-DAG: <<Const2L:j\d+>> LongConstant 2
/// CHECK-DAG: <<TypeConv:i\d+>> TypeConversion [<<Const2L>>]
/// CHECK-DAG: <<UShr:i\d+>> UShr [<<ConstM7>>,<<TypeConv>>]
/// CHECK-DAG: Return [<<UShr>>]
- /// CHECK-START: int Main.UShrIntLong() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.UShrIntLong() constant_folding$after_inlining (after)
/// CHECK-DAG: <<ConstRes:i\d+>> IntConstant 1073741822
/// CHECK-DAG: Return [<<ConstRes>>]
- /// CHECK-START: int Main.UShrIntLong() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.UShrIntLong() constant_folding$after_inlining (after)
/// CHECK-NOT: UShr
public static int UShrIntLong() {
@@ -803,17 +803,17 @@
return lhs >>> rhs;
}
- /// CHECK-START: long Main.UShrLongInt() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.UShrLongInt() constant_folding$after_inlining (before)
/// CHECK-DAG: <<ConstM9L:j\d+>> LongConstant -9
/// CHECK-DAG: <<Const2:i\d+>> IntConstant 2
/// CHECK-DAG: <<UShr:j\d+>> UShr [<<ConstM9L>>,<<Const2>>]
/// CHECK-DAG: Return [<<UShr>>]
- /// CHECK-START: long Main.UShrLongInt() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.UShrLongInt() constant_folding$after_inlining (after)
/// CHECK-DAG: <<ConstRes:j\d+>> LongConstant 4611686018427387901
/// CHECK-DAG: Return [<<ConstRes>>]
- /// CHECK-START: long Main.UShrLongInt() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.UShrLongInt() constant_folding$after_inlining (after)
/// CHECK-NOT: UShr
public static long UShrLongInt() {
@@ -827,18 +827,18 @@
* Exercise constant folding on logical and.
*/
- /// CHECK-START: long Main.AndIntLong() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.AndIntLong() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const10:i\d+>> IntConstant 10
/// CHECK-DAG: <<Const3L:j\d+>> LongConstant 3
/// CHECK-DAG: <<TypeConv:j\d+>> TypeConversion [<<Const10>>]
/// CHECK-DAG: <<And:j\d+>> And [<<TypeConv>>,<<Const3L>>]
/// CHECK-DAG: Return [<<And>>]
- /// CHECK-START: long Main.AndIntLong() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.AndIntLong() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const2:j\d+>> LongConstant 2
/// CHECK-DAG: Return [<<Const2>>]
- /// CHECK-START: long Main.AndIntLong() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.AndIntLong() constant_folding$after_inlining (after)
/// CHECK-NOT: And
public static long AndIntLong() {
@@ -847,18 +847,18 @@
return lhs & rhs;
}
- /// CHECK-START: long Main.AndLongInt() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.AndLongInt() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const10L:j\d+>> LongConstant 10
/// CHECK-DAG: <<Const3:i\d+>> IntConstant 3
/// CHECK-DAG: <<TypeConv:j\d+>> TypeConversion [<<Const3>>]
/// CHECK-DAG: <<And:j\d+>> And [<<TypeConv>>,<<Const10L>>]
/// CHECK-DAG: Return [<<And>>]
- /// CHECK-START: long Main.AndLongInt() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.AndLongInt() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const2:j\d+>> LongConstant 2
/// CHECK-DAG: Return [<<Const2>>]
- /// CHECK-START: long Main.AndLongInt() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.AndLongInt() constant_folding$after_inlining (after)
/// CHECK-NOT: And
public static long AndLongInt() {
@@ -872,18 +872,18 @@
* Exercise constant folding on logical or.
*/
- /// CHECK-START: long Main.OrIntLong() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.OrIntLong() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const10:i\d+>> IntConstant 10
/// CHECK-DAG: <<Const3L:j\d+>> LongConstant 3
/// CHECK-DAG: <<TypeConv:j\d+>> TypeConversion [<<Const10>>]
/// CHECK-DAG: <<Or:j\d+>> Or [<<TypeConv>>,<<Const3L>>]
/// CHECK-DAG: Return [<<Or>>]
- /// CHECK-START: long Main.OrIntLong() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.OrIntLong() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const11:j\d+>> LongConstant 11
/// CHECK-DAG: Return [<<Const11>>]
- /// CHECK-START: long Main.OrIntLong() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.OrIntLong() constant_folding$after_inlining (after)
/// CHECK-NOT: Or
public static long OrIntLong() {
@@ -892,18 +892,18 @@
return lhs | rhs;
}
- /// CHECK-START: long Main.OrLongInt() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.OrLongInt() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const10L:j\d+>> LongConstant 10
/// CHECK-DAG: <<Const3:i\d+>> IntConstant 3
/// CHECK-DAG: <<TypeConv:j\d+>> TypeConversion [<<Const3>>]
/// CHECK-DAG: <<Or:j\d+>> Or [<<TypeConv>>,<<Const10L>>]
/// CHECK-DAG: Return [<<Or>>]
- /// CHECK-START: long Main.OrLongInt() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.OrLongInt() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const11:j\d+>> LongConstant 11
/// CHECK-DAG: Return [<<Const11>>]
- /// CHECK-START: long Main.OrLongInt() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.OrLongInt() constant_folding$after_inlining (after)
/// CHECK-NOT: Or
public static long OrLongInt() {
@@ -917,18 +917,18 @@
* Exercise constant folding on logical exclusive or.
*/
- /// CHECK-START: long Main.XorIntLong() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.XorIntLong() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const10:i\d+>> IntConstant 10
/// CHECK-DAG: <<Const3L:j\d+>> LongConstant 3
/// CHECK-DAG: <<TypeConv:j\d+>> TypeConversion [<<Const10>>]
/// CHECK-DAG: <<Xor:j\d+>> Xor [<<TypeConv>>,<<Const3L>>]
/// CHECK-DAG: Return [<<Xor>>]
- /// CHECK-START: long Main.XorIntLong() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.XorIntLong() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const9:j\d+>> LongConstant 9
/// CHECK-DAG: Return [<<Const9>>]
- /// CHECK-START: long Main.XorIntLong() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.XorIntLong() constant_folding$after_inlining (after)
/// CHECK-NOT: Xor
public static long XorIntLong() {
@@ -937,18 +937,18 @@
return lhs ^ rhs;
}
- /// CHECK-START: long Main.XorLongInt() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.XorLongInt() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const10L:j\d+>> LongConstant 10
/// CHECK-DAG: <<Const3:i\d+>> IntConstant 3
/// CHECK-DAG: <<TypeConv:j\d+>> TypeConversion [<<Const3>>]
/// CHECK-DAG: <<Xor:j\d+>> Xor [<<TypeConv>>,<<Const10L>>]
/// CHECK-DAG: Return [<<Xor>>]
- /// CHECK-START: long Main.XorLongInt() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.XorLongInt() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const9:j\d+>> LongConstant 9
/// CHECK-DAG: Return [<<Const9>>]
- /// CHECK-START: long Main.XorLongInt() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.XorLongInt() constant_folding$after_inlining (after)
/// CHECK-NOT: Xor
public static long XorLongInt() {
@@ -962,17 +962,17 @@
* Exercise constant folding on constant (static) condition.
*/
- /// CHECK-START: int Main.StaticCondition() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.StaticCondition() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const7:i\d+>> IntConstant 7
/// CHECK-DAG: <<Const2:i\d+>> IntConstant 2
/// CHECK-DAG: <<Cond:z\d+>> GreaterThanOrEqual [<<Const7>>,<<Const2>>]
/// CHECK-DAG: Select [{{i\d+}},{{i\d+}},<<Cond>>]
- /// CHECK-START: int Main.StaticCondition() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.StaticCondition() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: Select [{{i\d+}},{{i\d+}},<<Const1>>]
- /// CHECK-START: int Main.StaticCondition() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.StaticCondition() constant_folding$after_inlining (after)
/// CHECK-NOT: GreaterThanOrEqual
public static int StaticCondition() {
@@ -991,16 +991,16 @@
* Exercise constant folding on constant (static) condition for null references.
*/
- /// CHECK-START: int Main.StaticConditionNulls() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.StaticConditionNulls() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Null:l\d+>> NullConstant
/// CHECK-DAG: <<Cond:z\d+>> NotEqual [<<Null>>,<<Null>>]
/// CHECK-DAG: Select [{{i\d+}},{{i\d+}},<<Cond>>]
- /// CHECK-START: int Main.StaticConditionNulls() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.StaticConditionNulls() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
/// CHECK-DAG: Select [{{i\d+}},{{i\d+}},<<Const0>>]
- /// CHECK-START: int Main.StaticConditionNulls() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.StaticConditionNulls() constant_folding$after_inlining (after)
/// CHECK-NOT: NotEqual
private static Object getNull() {
@@ -1023,7 +1023,7 @@
* (forward) post-order traversal of the the dominator tree.
*/
- /// CHECK-START: int Main.JumpsAndConditionals(boolean) constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.JumpsAndConditionals(boolean) constant_folding$after_inlining (before)
/// CHECK-DAG: <<Cond:z\d+>> ParameterValue
/// CHECK-DAG: <<Const2:i\d+>> IntConstant 2
/// CHECK-DAG: <<Const5:i\d+>> IntConstant 5
@@ -1032,14 +1032,14 @@
/// CHECK-DAG: <<Phi:i\d+>> Select [<<Sub>>,<<Add>>,<<Cond>>]
/// CHECK-DAG: Return [<<Phi>>]
- /// CHECK-START: int Main.JumpsAndConditionals(boolean) constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.JumpsAndConditionals(boolean) constant_folding$after_inlining (after)
/// CHECK-DAG: <<Cond:z\d+>> ParameterValue
/// CHECK-DAG: <<Const3:i\d+>> IntConstant 3
/// CHECK-DAG: <<Const7:i\d+>> IntConstant 7
/// CHECK-DAG: <<Phi:i\d+>> Select [<<Const3>>,<<Const7>>,<<Cond>>]
/// CHECK-DAG: Return [<<Phi>>]
- /// CHECK-START: int Main.JumpsAndConditionals(boolean) constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.JumpsAndConditionals(boolean) constant_folding$after_inlining (after)
/// CHECK-NOT: Add
/// CHECK-NOT: Sub
@@ -1325,16 +1325,16 @@
* Exercise constant folding on type conversions.
*/
- /// CHECK-START: int Main.ReturnInt33() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.ReturnInt33() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const33:j\d+>> LongConstant 33
/// CHECK-DAG: <<Convert:i\d+>> TypeConversion [<<Const33>>]
/// CHECK-DAG: Return [<<Convert>>]
- /// CHECK-START: int Main.ReturnInt33() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.ReturnInt33() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const33:i\d+>> IntConstant 33
/// CHECK-DAG: Return [<<Const33>>]
- /// CHECK-START: int Main.ReturnInt33() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.ReturnInt33() constant_folding$after_inlining (after)
/// CHECK-NOT: TypeConversion
public static int ReturnInt33() {
@@ -1342,16 +1342,16 @@
return (int) imm;
}
- /// CHECK-START: int Main.ReturnIntMax() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.ReturnIntMax() constant_folding$after_inlining (before)
/// CHECK-DAG: <<ConstMax:f\d+>> FloatConstant 1e+34
/// CHECK-DAG: <<Convert:i\d+>> TypeConversion [<<ConstMax>>]
/// CHECK-DAG: Return [<<Convert>>]
- /// CHECK-START: int Main.ReturnIntMax() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.ReturnIntMax() constant_folding$after_inlining (after)
/// CHECK-DAG: <<ConstMax:i\d+>> IntConstant 2147483647
/// CHECK-DAG: Return [<<ConstMax>>]
- /// CHECK-START: int Main.ReturnIntMax() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.ReturnIntMax() constant_folding$after_inlining (after)
/// CHECK-NOT: TypeConversion
public static int ReturnIntMax() {
@@ -1359,16 +1359,16 @@
return (int) imm;
}
- /// CHECK-START: int Main.ReturnInt0() constant_folding_after_inlining (before)
+ /// CHECK-START: int Main.ReturnInt0() constant_folding$after_inlining (before)
/// CHECK-DAG: <<ConstNaN:d\d+>> DoubleConstant nan
/// CHECK-DAG: <<Convert:i\d+>> TypeConversion [<<ConstNaN>>]
/// CHECK-DAG: Return [<<Convert>>]
- /// CHECK-START: int Main.ReturnInt0() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.ReturnInt0() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
/// CHECK-DAG: Return [<<Const0>>]
- /// CHECK-START: int Main.ReturnInt0() constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.ReturnInt0() constant_folding$after_inlining (after)
/// CHECK-NOT: TypeConversion
public static int ReturnInt0() {
@@ -1376,16 +1376,16 @@
return (int) imm;
}
- /// CHECK-START: long Main.ReturnLong33() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.ReturnLong33() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const33:i\d+>> IntConstant 33
/// CHECK-DAG: <<Convert:j\d+>> TypeConversion [<<Const33>>]
/// CHECK-DAG: Return [<<Convert>>]
- /// CHECK-START: long Main.ReturnLong33() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.ReturnLong33() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const33:j\d+>> LongConstant 33
/// CHECK-DAG: Return [<<Const33>>]
- /// CHECK-START: long Main.ReturnLong33() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.ReturnLong33() constant_folding$after_inlining (after)
/// CHECK-NOT: TypeConversion
public static long ReturnLong33() {
@@ -1393,16 +1393,16 @@
return (long) imm;
}
- /// CHECK-START: long Main.ReturnLong34() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.ReturnLong34() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const34:f\d+>> FloatConstant 34
/// CHECK-DAG: <<Convert:j\d+>> TypeConversion [<<Const34>>]
/// CHECK-DAG: Return [<<Convert>>]
- /// CHECK-START: long Main.ReturnLong34() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.ReturnLong34() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const34:j\d+>> LongConstant 34
/// CHECK-DAG: Return [<<Const34>>]
- /// CHECK-START: long Main.ReturnLong34() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.ReturnLong34() constant_folding$after_inlining (after)
/// CHECK-NOT: TypeConversion
public static long ReturnLong34() {
@@ -1410,16 +1410,16 @@
return (long) imm;
}
- /// CHECK-START: long Main.ReturnLong0() constant_folding_after_inlining (before)
+ /// CHECK-START: long Main.ReturnLong0() constant_folding$after_inlining (before)
/// CHECK-DAG: <<ConstNaN:d\d+>> DoubleConstant nan
/// CHECK-DAG: <<Convert:j\d+>> TypeConversion [<<ConstNaN>>]
/// CHECK-DAG: Return [<<Convert>>]
- /// CHECK-START: long Main.ReturnLong0() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.ReturnLong0() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const0:j\d+>> LongConstant 0
/// CHECK-DAG: Return [<<Const0>>]
- /// CHECK-START: long Main.ReturnLong0() constant_folding_after_inlining (after)
+ /// CHECK-START: long Main.ReturnLong0() constant_folding$after_inlining (after)
/// CHECK-NOT: TypeConversion
public static long ReturnLong0() {
@@ -1427,16 +1427,16 @@
return (long) imm;
}
- /// CHECK-START: float Main.ReturnFloat33() constant_folding_after_inlining (before)
+ /// CHECK-START: float Main.ReturnFloat33() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const33:i\d+>> IntConstant 33
/// CHECK-DAG: <<Convert:f\d+>> TypeConversion [<<Const33>>]
/// CHECK-DAG: Return [<<Convert>>]
- /// CHECK-START: float Main.ReturnFloat33() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.ReturnFloat33() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const33:f\d+>> FloatConstant 33
/// CHECK-DAG: Return [<<Const33>>]
- /// CHECK-START: float Main.ReturnFloat33() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.ReturnFloat33() constant_folding$after_inlining (after)
/// CHECK-NOT: TypeConversion
public static float ReturnFloat33() {
@@ -1444,16 +1444,16 @@
return (float) imm;
}
- /// CHECK-START: float Main.ReturnFloat34() constant_folding_after_inlining (before)
+ /// CHECK-START: float Main.ReturnFloat34() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const34:j\d+>> LongConstant 34
/// CHECK-DAG: <<Convert:f\d+>> TypeConversion [<<Const34>>]
/// CHECK-DAG: Return [<<Convert>>]
- /// CHECK-START: float Main.ReturnFloat34() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.ReturnFloat34() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const34:f\d+>> FloatConstant 34
/// CHECK-DAG: Return [<<Const34>>]
- /// CHECK-START: float Main.ReturnFloat34() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.ReturnFloat34() constant_folding$after_inlining (after)
/// CHECK-NOT: TypeConversion
public static float ReturnFloat34() {
@@ -1461,16 +1461,16 @@
return (float) imm;
}
- /// CHECK-START: float Main.ReturnFloat99P25() constant_folding_after_inlining (before)
+ /// CHECK-START: float Main.ReturnFloat99P25() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const:d\d+>> DoubleConstant 99.25
/// CHECK-DAG: <<Convert:f\d+>> TypeConversion [<<Const>>]
/// CHECK-DAG: Return [<<Convert>>]
- /// CHECK-START: float Main.ReturnFloat99P25() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.ReturnFloat99P25() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const:f\d+>> FloatConstant 99.25
/// CHECK-DAG: Return [<<Const>>]
- /// CHECK-START: float Main.ReturnFloat99P25() constant_folding_after_inlining (after)
+ /// CHECK-START: float Main.ReturnFloat99P25() constant_folding$after_inlining (after)
/// CHECK-NOT: TypeConversion
public static float ReturnFloat99P25() {
@@ -1478,12 +1478,12 @@
return (float) imm;
}
- /// CHECK-START: double Main.ReturnDouble33() constant_folding_after_inlining (before)
+ /// CHECK-START: double Main.ReturnDouble33() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const33:i\d+>> IntConstant 33
/// CHECK-DAG: <<Convert:d\d+>> TypeConversion [<<Const33>>]
/// CHECK-DAG: Return [<<Convert>>]
- /// CHECK-START: double Main.ReturnDouble33() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.ReturnDouble33() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const33:d\d+>> DoubleConstant 33
/// CHECK-DAG: Return [<<Const33>>]
@@ -1492,16 +1492,16 @@
return (double) imm;
}
- /// CHECK-START: double Main.ReturnDouble34() constant_folding_after_inlining (before)
+ /// CHECK-START: double Main.ReturnDouble34() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const34:j\d+>> LongConstant 34
/// CHECK-DAG: <<Convert:d\d+>> TypeConversion [<<Const34>>]
/// CHECK-DAG: Return [<<Convert>>]
- /// CHECK-START: double Main.ReturnDouble34() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.ReturnDouble34() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const34:d\d+>> DoubleConstant 34
/// CHECK-DAG: Return [<<Const34>>]
- /// CHECK-START: double Main.ReturnDouble34() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.ReturnDouble34() constant_folding$after_inlining (after)
/// CHECK-NOT: TypeConversion
public static double ReturnDouble34() {
@@ -1509,16 +1509,16 @@
return (double) imm;
}
- /// CHECK-START: double Main.ReturnDouble99P25() constant_folding_after_inlining (before)
+ /// CHECK-START: double Main.ReturnDouble99P25() constant_folding$after_inlining (before)
/// CHECK-DAG: <<Const:f\d+>> FloatConstant 99.25
/// CHECK-DAG: <<Convert:d\d+>> TypeConversion [<<Const>>]
/// CHECK-DAG: Return [<<Convert>>]
- /// CHECK-START: double Main.ReturnDouble99P25() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.ReturnDouble99P25() constant_folding$after_inlining (after)
/// CHECK-DAG: <<Const:d\d+>> DoubleConstant 99.25
/// CHECK-DAG: Return [<<Const>>]
- /// CHECK-START: double Main.ReturnDouble99P25() constant_folding_after_inlining (after)
+ /// CHECK-START: double Main.ReturnDouble99P25() constant_folding$after_inlining (after)
/// CHECK-NOT: TypeConversion
public static double ReturnDouble99P25() {
diff --git a/test/449-checker-bce/src/Main.java b/test/449-checker-bce/src/Main.java
index c125e33..3a56c3b 100644
--- a/test/449-checker-bce/src/Main.java
+++ b/test/449-checker-bce/src/Main.java
@@ -1380,7 +1380,7 @@
/// CHECK-NOT: BoundsCheck
/// CHECK: ArrayGet
- /// CHECK-START: void Main.foo9(int[], boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: void Main.foo9(int[], boolean) instruction_simplifier$after_bce (after)
// Simplification removes the redundant check
/// CHECK: Deoptimize
/// CHECK: Deoptimize
diff --git a/test/450-checker-types/src/Main.java b/test/450-checker-types/src/Main.java
index 99a1557..6e453af 100644
--- a/test/450-checker-types/src/Main.java
+++ b/test/450-checker-types/src/Main.java
@@ -214,11 +214,11 @@
/// CHECK-DAG: <<IOf:z\d+>> InstanceOf
/// CHECK-DAG: If [<<IOf>>]
- /// CHECK-START: void Main.testInstanceOf_Inlined(java.lang.Object) instruction_simplifier_after_bce (before)
+ /// CHECK-START: void Main.testInstanceOf_Inlined(java.lang.Object) instruction_simplifier$after_bce (before)
/// CHECK: CheckCast
/// CHECK-NOT: CheckCast
- /// CHECK-START: void Main.testInstanceOf_Inlined(java.lang.Object) instruction_simplifier_after_bce (after)
+ /// CHECK-START: void Main.testInstanceOf_Inlined(java.lang.Object) instruction_simplifier$after_bce (after)
/// CHECK-NOT: CheckCast
public void testInstanceOf_Inlined(Object o) {
if (!$inline$InstanceofSubclassC(o)) {
diff --git a/test/458-checker-instruction-simplification/src/Main.java b/test/458-checker-instruction-simplification/src/Main.java
index 8a426eb..5b14735 100644
--- a/test/458-checker-instruction-simplification/src/Main.java
+++ b/test/458-checker-instruction-simplification/src/Main.java
@@ -876,7 +876,7 @@
/// CHECK-NOT: Neg
/// CHECK-NOT: Add
- /// CHECK-START: int Main.$noinline$NegNeg2(int) constant_folding_after_inlining (after)
+ /// CHECK-START: int Main.$noinline$NegNeg2(int) constant_folding$after_inlining (after)
/// CHECK: <<Const0:i\d+>> IntConstant 0
/// CHECK-NOT: Neg
/// CHECK-NOT: Add
@@ -1126,7 +1126,7 @@
return res;
}
- /// CHECK-START: boolean Main.$noinline$EqualBoolVsIntConst(boolean) instruction_simplifier_after_bce (before)
+ /// CHECK-START: boolean Main.$noinline$EqualBoolVsIntConst(boolean) instruction_simplifier$after_bce (before)
/// CHECK-DAG: <<Arg:z\d+>> ParameterValue
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
@@ -1136,7 +1136,7 @@
/// CHECK-DAG: <<NotCond:i\d+>> Select [<<Const1>>,<<Const0>>,<<Cond>>]
/// CHECK-DAG: Return [<<NotCond>>]
- /// CHECK-START: boolean Main.$noinline$EqualBoolVsIntConst(boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: boolean Main.$noinline$EqualBoolVsIntConst(boolean) instruction_simplifier$after_bce (after)
/// CHECK-DAG: <<True:i\d+>> IntConstant 1
/// CHECK-DAG: Return [<<True>>]
@@ -1151,7 +1151,7 @@
return arg;
}
- /// CHECK-START: boolean Main.$noinline$NotEqualBoolVsIntConst(boolean) instruction_simplifier_after_bce (before)
+ /// CHECK-START: boolean Main.$noinline$NotEqualBoolVsIntConst(boolean) instruction_simplifier$after_bce (before)
/// CHECK-DAG: <<Arg:z\d+>> ParameterValue
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
@@ -1161,7 +1161,7 @@
/// CHECK-DAG: <<NotCond:i\d+>> Select [<<Const1>>,<<Const0>>,<<Cond>>]
/// CHECK-DAG: Return [<<NotCond>>]
- /// CHECK-START: boolean Main.$noinline$NotEqualBoolVsIntConst(boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: boolean Main.$noinline$NotEqualBoolVsIntConst(boolean) instruction_simplifier$after_bce (after)
/// CHECK-DAG: <<False:i\d+>> IntConstant 0
/// CHECK-DAG: Return [<<False>>]
@@ -1178,7 +1178,7 @@
* remove the second.
*/
- /// CHECK-START: boolean Main.$noinline$NotNotBool(boolean) instruction_simplifier_after_bce (before)
+ /// CHECK-START: boolean Main.$noinline$NotNotBool(boolean) instruction_simplifier$after_bce (before)
/// CHECK-DAG: <<Arg:z\d+>> ParameterValue
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
@@ -1186,7 +1186,7 @@
/// CHECK-DAG: <<NotNotArg:i\d+>> Select [<<Const1>>,<<Const0>>,<<NotArg>>]
/// CHECK-DAG: Return [<<NotNotArg>>]
- /// CHECK-START: boolean Main.$noinline$NotNotBool(boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: boolean Main.$noinline$NotNotBool(boolean) instruction_simplifier$after_bce (after)
/// CHECK-DAG: <<Arg:z\d+>> ParameterValue
/// CHECK-DAG: Return [<<Arg>>]
@@ -1317,7 +1317,7 @@
return arg * 31;
}
- /// CHECK-START: int Main.$noinline$booleanFieldNotEqualOne() instruction_simplifier_after_bce (before)
+ /// CHECK-START: int Main.$noinline$booleanFieldNotEqualOne() instruction_simplifier$after_bce (before)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<Const13:i\d+>> IntConstant 13
/// CHECK-DAG: <<Const54:i\d+>> IntConstant 54
@@ -1327,7 +1327,7 @@
/// CHECK-DAG: <<Select:i\d+>> Select [<<Const13>>,<<Const54>>,<<NE>>]
/// CHECK-DAG: Return [<<Select>>]
- /// CHECK-START: int Main.$noinline$booleanFieldNotEqualOne() instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.$noinline$booleanFieldNotEqualOne() instruction_simplifier$after_bce (after)
/// CHECK-DAG: <<doThrow:z\d+>> StaticFieldGet
/// CHECK-DAG: <<Field:z\d+>> StaticFieldGet
/// CHECK-DAG: <<Const13:i\d+>> IntConstant 13
@@ -1340,7 +1340,7 @@
return (booleanField == $inline$true()) ? 13 : 54;
}
- /// CHECK-START: int Main.$noinline$booleanFieldEqualZero() instruction_simplifier_after_bce (before)
+ /// CHECK-START: int Main.$noinline$booleanFieldEqualZero() instruction_simplifier$after_bce (before)
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
/// CHECK-DAG: <<Const13:i\d+>> IntConstant 13
/// CHECK-DAG: <<Const54:i\d+>> IntConstant 54
@@ -1350,7 +1350,7 @@
/// CHECK-DAG: <<Select:i\d+>> Select [<<Const13>>,<<Const54>>,<<NE>>]
/// CHECK-DAG: Return [<<Select>>]
- /// CHECK-START: int Main.$noinline$booleanFieldEqualZero() instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.$noinline$booleanFieldEqualZero() instruction_simplifier$after_bce (after)
/// CHECK-DAG: <<doThrow:z\d+>> StaticFieldGet
/// CHECK-DAG: <<Field:z\d+>> StaticFieldGet
/// CHECK-DAG: <<Const13:i\d+>> IntConstant 13
@@ -1363,7 +1363,7 @@
return (booleanField != $inline$false()) ? 13 : 54;
}
- /// CHECK-START: int Main.$noinline$intConditionNotEqualOne(int) instruction_simplifier_after_bce (before)
+ /// CHECK-START: int Main.$noinline$intConditionNotEqualOne(int) instruction_simplifier$after_bce (before)
/// CHECK-DAG: <<Arg:i\d+>> ParameterValue
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
@@ -1376,7 +1376,7 @@
/// CHECK-DAG: <<Result:i\d+>> Select [<<Const13>>,<<Const54>>,<<NE>>]
/// CHECK-DAG: Return [<<Result>>]
- /// CHECK-START: int Main.$noinline$intConditionNotEqualOne(int) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.$noinline$intConditionNotEqualOne(int) instruction_simplifier$after_bce (after)
/// CHECK-DAG: <<Arg:i\d+>> ParameterValue
/// CHECK-DAG: <<Const13:i\d+>> IntConstant 13
/// CHECK-DAG: <<Const42:i\d+>> IntConstant 42
@@ -1392,7 +1392,7 @@
return ((i > 42) == $inline$true()) ? 13 : 54;
}
- /// CHECK-START: int Main.$noinline$intConditionEqualZero(int) instruction_simplifier_after_bce (before)
+ /// CHECK-START: int Main.$noinline$intConditionEqualZero(int) instruction_simplifier$after_bce (before)
/// CHECK-DAG: <<Arg:i\d+>> ParameterValue
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
@@ -1405,7 +1405,7 @@
/// CHECK-DAG: <<Result:i\d+>> Select [<<Const13>>,<<Const54>>,<<NE>>]
/// CHECK-DAG: Return [<<Result>>]
- /// CHECK-START: int Main.$noinline$intConditionEqualZero(int) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.$noinline$intConditionEqualZero(int) instruction_simplifier$after_bce (after)
/// CHECK-DAG: <<Arg:i\d+>> ParameterValue
/// CHECK-DAG: <<Const13:i\d+>> IntConstant 13
/// CHECK-DAG: <<Const42:i\d+>> IntConstant 42
@@ -1426,7 +1426,7 @@
/// CHECK-START: int Main.$noinline$floatConditionNotEqualOne(float) builder (after)
/// CHECK: LessThanOrEqual
- /// CHECK-START: int Main.$noinline$floatConditionNotEqualOne(float) instruction_simplifier_before_codegen (after)
+ /// CHECK-START: int Main.$noinline$floatConditionNotEqualOne(float) instruction_simplifier$before_codegen (after)
/// CHECK-DAG: <<Arg:f\d+>> ParameterValue
/// CHECK-DAG: <<Const13:i\d+>> IntConstant 13
/// CHECK-DAG: <<Const54:i\d+>> IntConstant 54
@@ -1443,7 +1443,7 @@
/// CHECK-START: int Main.$noinline$doubleConditionEqualZero(double) builder (after)
/// CHECK: LessThanOrEqual
- /// CHECK-START: int Main.$noinline$doubleConditionEqualZero(double) instruction_simplifier_before_codegen (after)
+ /// CHECK-START: int Main.$noinline$doubleConditionEqualZero(double) instruction_simplifier$before_codegen (after)
/// CHECK-DAG: <<Arg:d\d+>> ParameterValue
/// CHECK-DAG: <<Const13:i\d+>> IntConstant 13
/// CHECK-DAG: <<Const54:i\d+>> IntConstant 54
diff --git a/test/480-checker-dead-blocks/src/Main.java b/test/480-checker-dead-blocks/src/Main.java
index e5171f0..141054d 100644
--- a/test/480-checker-dead-blocks/src/Main.java
+++ b/test/480-checker-dead-blocks/src/Main.java
@@ -30,7 +30,7 @@
return false;
}
- /// CHECK-START: int Main.testTrueBranch(int, int) dead_code_elimination_final (before)
+ /// CHECK-START: int Main.testTrueBranch(int, int) dead_code_elimination$final (before)
/// CHECK-DAG: <<ArgX:i\d+>> ParameterValue
/// CHECK-DAG: <<ArgY:i\d+>> ParameterValue
/// CHECK-DAG: If
@@ -39,13 +39,13 @@
/// CHECK-DAG: <<Phi:i\d+>> Phi [<<Add>>,<<Sub>>]
/// CHECK-DAG: Return [<<Phi>>]
- /// CHECK-START: int Main.testTrueBranch(int, int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.testTrueBranch(int, int) dead_code_elimination$final (after)
/// CHECK-DAG: <<ArgX:i\d+>> ParameterValue
/// CHECK-DAG: <<ArgY:i\d+>> ParameterValue
/// CHECK-DAG: <<Add:i\d+>> Add [<<ArgX>>,<<ArgY>>]
/// CHECK-DAG: Return [<<Add>>]
- /// CHECK-START: int Main.testTrueBranch(int, int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.testTrueBranch(int, int) dead_code_elimination$final (after)
/// CHECK-NOT: If
/// CHECK-NOT: Sub
/// CHECK-NOT: Phi
@@ -62,7 +62,7 @@
return z;
}
- /// CHECK-START: int Main.testFalseBranch(int, int) dead_code_elimination_final (before)
+ /// CHECK-START: int Main.testFalseBranch(int, int) dead_code_elimination$final (before)
/// CHECK-DAG: <<ArgX:i\d+>> ParameterValue
/// CHECK-DAG: <<ArgY:i\d+>> ParameterValue
/// CHECK-DAG: If
@@ -71,13 +71,13 @@
/// CHECK-DAG: <<Phi:i\d+>> Phi [<<Add>>,<<Sub>>]
/// CHECK-DAG: Return [<<Phi>>]
- /// CHECK-START: int Main.testFalseBranch(int, int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.testFalseBranch(int, int) dead_code_elimination$final (after)
/// CHECK-DAG: <<ArgX:i\d+>> ParameterValue
/// CHECK-DAG: <<ArgY:i\d+>> ParameterValue
/// CHECK-DAG: <<Sub:i\d+>> Sub [<<ArgX>>,<<ArgY>>]
/// CHECK-DAG: Return [<<Sub>>]
- /// CHECK-START: int Main.testFalseBranch(int, int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.testFalseBranch(int, int) dead_code_elimination$final (after)
/// CHECK-NOT: If
/// CHECK-NOT: Add
/// CHECK-NOT: Phi
@@ -94,10 +94,10 @@
return z;
}
- /// CHECK-START: int Main.testRemoveLoop(int) dead_code_elimination_final (before)
+ /// CHECK-START: int Main.testRemoveLoop(int) dead_code_elimination$final (before)
/// CHECK: Mul
- /// CHECK-START: int Main.testRemoveLoop(int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.testRemoveLoop(int) dead_code_elimination$final (after)
/// CHECK-NOT: Mul
public static int testRemoveLoop(int x) {
@@ -109,11 +109,11 @@
return x;
}
- /// CHECK-START: int Main.testInfiniteLoop(int) dead_code_elimination_final (before)
+ /// CHECK-START: int Main.testInfiniteLoop(int) dead_code_elimination$final (before)
/// CHECK-DAG: Return
/// CHECK-DAG: Exit
- /// CHECK-START: int Main.testInfiniteLoop(int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.testInfiniteLoop(int) dead_code_elimination$final (after)
/// CHECK-NOT: Return
/// CHECK-NOT: Exit
@@ -124,15 +124,15 @@
return x;
}
- /// CHECK-START: int Main.testDeadLoop(int) dead_code_elimination_final (before)
+ /// CHECK-START: int Main.testDeadLoop(int) dead_code_elimination$final (before)
/// CHECK-DAG: If
/// CHECK-DAG: Add
- /// CHECK-START: int Main.testDeadLoop(int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.testDeadLoop(int) dead_code_elimination$final (after)
/// CHECK-DAG: <<Arg:i\d+>> ParameterValue
/// CHECK-DAG: Return [<<Arg>>]
- /// CHECK-START: int Main.testDeadLoop(int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.testDeadLoop(int) dead_code_elimination$final (after)
/// CHECK-NOT: If
/// CHECK-NOT: Add
@@ -143,16 +143,16 @@
return x;
}
- /// CHECK-START: int Main.testUpdateLoopInformation(int) dead_code_elimination_final (before)
+ /// CHECK-START: int Main.testUpdateLoopInformation(int) dead_code_elimination$final (before)
/// CHECK-DAG: If
/// CHECK-DAG: If
/// CHECK-DAG: Add
- /// CHECK-START: int Main.testUpdateLoopInformation(int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.testUpdateLoopInformation(int) dead_code_elimination$final (after)
/// CHECK-DAG: <<Arg:i\d+>> ParameterValue
/// CHECK-DAG: Return [<<Arg>>]
- /// CHECK-START: int Main.testUpdateLoopInformation(int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.testUpdateLoopInformation(int) dead_code_elimination$final (after)
/// CHECK-NOT: If
/// CHECK-NOT: Add
@@ -165,13 +165,13 @@
return x;
}
- /// CHECK-START: int Main.testRemoveSuspendCheck(int, int) dead_code_elimination_final (before)
+ /// CHECK-START: int Main.testRemoveSuspendCheck(int, int) dead_code_elimination$final (before)
/// CHECK: SuspendCheck
/// CHECK: SuspendCheck
/// CHECK: SuspendCheck
/// CHECK-NOT: SuspendCheck
- /// CHECK-START: int Main.testRemoveSuspendCheck(int, int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.testRemoveSuspendCheck(int, int) dead_code_elimination$final (after)
/// CHECK: SuspendCheck
/// CHECK: SuspendCheck
/// CHECK-NOT: SuspendCheck
diff --git a/test/485-checker-dce-loop-update/smali/TestCase.smali b/test/485-checker-dce-loop-update/smali/TestCase.smali
index 056f22c..e3617c7 100644
--- a/test/485-checker-dce-loop-update/smali/TestCase.smali
+++ b/test/485-checker-dce-loop-update/smali/TestCase.smali
@@ -23,7 +23,7 @@
.end method
-## CHECK-START: int TestCase.testSingleExit(int, boolean) dead_code_elimination_final (before)
+## CHECK-START: int TestCase.testSingleExit(int, boolean) dead_code_elimination$final (before)
## CHECK-DAG: <<ArgX:i\d+>> ParameterValue
## CHECK-DAG: <<ArgY:z\d+>> ParameterValue
## CHECK-DAG: <<Cst1:i\d+>> IntConstant 1
@@ -36,7 +36,7 @@
## CHECK-DAG: <<Add7>> Add [<<PhiX>>,<<Cst7>>] loop:<<HeaderY>>
## CHECK-DAG: Return [<<PhiX>>] loop:none
-## CHECK-START: int TestCase.testSingleExit(int, boolean) dead_code_elimination_final (after)
+## CHECK-START: int TestCase.testSingleExit(int, boolean) dead_code_elimination$final (after)
## CHECK-DAG: <<ArgX:i\d+>> ParameterValue
## CHECK-DAG: <<ArgY:z\d+>> ParameterValue
## CHECK-DAG: <<Cst7:i\d+>> IntConstant 7
@@ -73,7 +73,7 @@
.end method
-## CHECK-START: int TestCase.testMultipleExits(int, boolean, boolean) dead_code_elimination_final (before)
+## CHECK-START: int TestCase.testMultipleExits(int, boolean, boolean) dead_code_elimination$final (before)
## CHECK-DAG: <<ArgX:i\d+>> ParameterValue
## CHECK-DAG: <<ArgY:z\d+>> ParameterValue
## CHECK-DAG: <<ArgZ:z\d+>> ParameterValue
@@ -88,7 +88,7 @@
## CHECK-DAG: <<Add7>> Add [<<PhiX>>,<<Cst7>>] loop:<<HeaderY>>
## CHECK-DAG: Return [<<PhiX>>] loop:none
-## CHECK-START: int TestCase.testMultipleExits(int, boolean, boolean) dead_code_elimination_final (after)
+## CHECK-START: int TestCase.testMultipleExits(int, boolean, boolean) dead_code_elimination$final (after)
## CHECK-DAG: <<ArgX:i\d+>> ParameterValue
## CHECK-DAG: <<ArgY:z\d+>> ParameterValue
## CHECK-DAG: <<ArgZ:z\d+>> ParameterValue
@@ -129,7 +129,7 @@
.end method
-## CHECK-START: int TestCase.testExitPredecessors(int, boolean, boolean) dead_code_elimination_final (before)
+## CHECK-START: int TestCase.testExitPredecessors(int, boolean, boolean) dead_code_elimination$final (before)
## CHECK-DAG: <<ArgX:i\d+>> ParameterValue
## CHECK-DAG: <<ArgY:z\d+>> ParameterValue
## CHECK-DAG: <<ArgZ:z\d+>> ParameterValue
@@ -146,7 +146,7 @@
## CHECK-DAG: <<Add7>> Add [<<PhiX>>,<<Cst7>>] loop:<<HeaderY>>
## CHECK-DAG: Return [<<SelX>>] loop:none
-## CHECK-START: int TestCase.testExitPredecessors(int, boolean, boolean) dead_code_elimination_final (after)
+## CHECK-START: int TestCase.testExitPredecessors(int, boolean, boolean) dead_code_elimination$final (after)
## CHECK-DAG: <<ArgX:i\d+>> ParameterValue
## CHECK-DAG: <<ArgY:z\d+>> ParameterValue
## CHECK-DAG: <<ArgZ:z\d+>> ParameterValue
@@ -194,7 +194,7 @@
.end method
-## CHECK-START: int TestCase.testInnerLoop(int, boolean, boolean) dead_code_elimination_final (before)
+## CHECK-START: int TestCase.testInnerLoop(int, boolean, boolean) dead_code_elimination$final (before)
## CHECK-DAG: <<ArgX:i\d+>> ParameterValue
## CHECK-DAG: <<ArgY:z\d+>> ParameterValue
## CHECK-DAG: <<ArgZ:z\d+>> ParameterValue
@@ -217,7 +217,7 @@
## CHECK-DAG: <<Add7>> Add [<<PhiX>>,<<Cst7>>] loop:<<HeaderY>>
## CHECK-DAG: Return [<<PhiX>>] loop:none
-## CHECK-START: int TestCase.testInnerLoop(int, boolean, boolean) dead_code_elimination_final (after)
+## CHECK-START: int TestCase.testInnerLoop(int, boolean, boolean) dead_code_elimination$final (after)
## CHECK-DAG: <<ArgX:i\d+>> ParameterValue
## CHECK-DAG: <<ArgY:z\d+>> ParameterValue
## CHECK-DAG: <<ArgZ:z\d+>> ParameterValue
diff --git a/test/485-checker-dce-switch/src/Main.java b/test/485-checker-dce-switch/src/Main.java
index 019d876..7d5fd4f 100644
--- a/test/485-checker-dce-switch/src/Main.java
+++ b/test/485-checker-dce-switch/src/Main.java
@@ -20,14 +20,14 @@
return 5;
}
- /// CHECK-START: int Main.wholeSwitchDead(int) dead_code_elimination_final (before)
+ /// CHECK-START: int Main.wholeSwitchDead(int) dead_code_elimination$final (before)
/// CHECK-DAG: PackedSwitch
- /// CHECK-START: int Main.wholeSwitchDead(int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.wholeSwitchDead(int) dead_code_elimination$final (after)
/// CHECK-DAG: <<Const100:i\d+>> IntConstant 100
/// CHECK-DAG: Return [<<Const100>>]
- /// CHECK-START: int Main.wholeSwitchDead(int) dead_code_elimination_final (after)
+ /// CHECK-START: int Main.wholeSwitchDead(int) dead_code_elimination$final (after)
/// CHECK-NOT: PackedSwitch
public static int wholeSwitchDead(int j) {
@@ -60,14 +60,14 @@
return l;
}
- /// CHECK-START: int Main.constantSwitch_InRange() dead_code_elimination_final (before)
+ /// CHECK-START: int Main.constantSwitch_InRange() dead_code_elimination$final (before)
/// CHECK-DAG: PackedSwitch
- /// CHECK-START: int Main.constantSwitch_InRange() dead_code_elimination_final (after)
+ /// CHECK-START: int Main.constantSwitch_InRange() dead_code_elimination$final (after)
/// CHECK-DAG: <<Const7:i\d+>> IntConstant 7
/// CHECK-DAG: Return [<<Const7>>]
- /// CHECK-START: int Main.constantSwitch_InRange() dead_code_elimination_final (after)
+ /// CHECK-START: int Main.constantSwitch_InRange() dead_code_elimination$final (after)
/// CHECK-NOT: PackedSwitch
public static int constantSwitch_InRange() {
@@ -96,14 +96,14 @@
return i;
}
- /// CHECK-START: int Main.constantSwitch_AboveRange() dead_code_elimination_final (before)
+ /// CHECK-START: int Main.constantSwitch_AboveRange() dead_code_elimination$final (before)
/// CHECK-DAG: PackedSwitch
- /// CHECK-START: int Main.constantSwitch_AboveRange() dead_code_elimination_final (after)
+ /// CHECK-START: int Main.constantSwitch_AboveRange() dead_code_elimination$final (after)
/// CHECK-DAG: <<Const15:i\d+>> IntConstant 15
/// CHECK-DAG: Return [<<Const15>>]
- /// CHECK-START: int Main.constantSwitch_AboveRange() dead_code_elimination_final (after)
+ /// CHECK-START: int Main.constantSwitch_AboveRange() dead_code_elimination$final (after)
/// CHECK-NOT: PackedSwitch
public static int constantSwitch_AboveRange() {
@@ -132,14 +132,14 @@
return i;
}
- /// CHECK-START: int Main.constantSwitch_BelowRange() dead_code_elimination_final (before)
+ /// CHECK-START: int Main.constantSwitch_BelowRange() dead_code_elimination$final (before)
/// CHECK-DAG: PackedSwitch
- /// CHECK-START: int Main.constantSwitch_BelowRange() dead_code_elimination_final (after)
+ /// CHECK-START: int Main.constantSwitch_BelowRange() dead_code_elimination$final (after)
/// CHECK-DAG: <<ConstM5:i\d+>> IntConstant -5
/// CHECK-DAG: Return [<<ConstM5>>]
- /// CHECK-START: int Main.constantSwitch_BelowRange() dead_code_elimination_final (after)
+ /// CHECK-START: int Main.constantSwitch_BelowRange() dead_code_elimination$final (after)
/// CHECK-NOT: PackedSwitch
public static int constantSwitch_BelowRange() {
diff --git a/test/510-checker-try-catch/smali/Builder.smali b/test/510-checker-try-catch/smali/Builder.smali
index 733a1dd..1324cf2 100644
--- a/test/510-checker-try-catch/smali/Builder.smali
+++ b/test/510-checker-try-catch/smali/Builder.smali
@@ -1360,7 +1360,7 @@
# Test that a throw-catch loop on monitor-exit is eliminated.
# Note that we do not test this until after DCE which merges trivially split blocks.
-## CHECK-START: int Builder.testSynchronized(java.lang.Object) dead_code_elimination (after)
+## CHECK-START: int Builder.testSynchronized(java.lang.Object) dead_code_elimination$initial(after)
## CHECK: flags "catch_block"
## CHECK-NOT: end_block
## CHECK: MonitorOperation kind:exit
diff --git a/test/522-checker-regression-monitor-exit/smali/Test.smali b/test/522-checker-regression-monitor-exit/smali/Test.smali
index c8e9198..f468470 100644
--- a/test/522-checker-regression-monitor-exit/smali/Test.smali
+++ b/test/522-checker-regression-monitor-exit/smali/Test.smali
@@ -17,11 +17,11 @@
.super Ljava/lang/Object;
-## CHECK-START: int Test.synchronizedHashCode(java.lang.Object) dead_code_elimination (before)
+## CHECK-START: int Test.synchronizedHashCode(java.lang.Object) dead_code_elimination$initial(before)
## CHECK: MonitorOperation [<<Param:l\d+>>] kind:enter
## CHECK: MonitorOperation [<<Param>>] kind:exit
-## CHECK-START: int Test.synchronizedHashCode(java.lang.Object) dead_code_elimination (after)
+## CHECK-START: int Test.synchronizedHashCode(java.lang.Object) dead_code_elimination$initial(after)
## CHECK: MonitorOperation [<<Param:l\d+>>] kind:enter
## CHECK: MonitorOperation [<<Param>>] kind:exit
diff --git a/test/527-checker-array-access-split/src/Main.java b/test/527-checker-array-access-split/src/Main.java
index 3366f20..9435ef1 100644
--- a/test/527-checker-array-access-split/src/Main.java
+++ b/test/527-checker-array-access-split/src/Main.java
@@ -189,7 +189,7 @@
/// CHECK: <<Address2:l\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
/// CHECK-NEXT: ArraySet [<<Address2>>,<<Index>>,<<Add>>]
- /// CHECK-START-ARM64: void Main.getSet(int[], int) GVN_after_arch (after)
+ /// CHECK-START-ARM64: void Main.getSet(int[], int) GVN$after_arch (after)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<DataOffset:i\d+>> IntConstant
/// CHECK: <<Array:l\d+>> NullCheck
@@ -220,7 +220,7 @@
/// CHECK: <<Address2:l\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
/// CHECK-NEXT: ArraySet [<<Address2>>,<<Index>>,<<Add>>]
- /// CHECK-START-ARM: void Main.getSet(int[], int) GVN_after_arch (after)
+ /// CHECK-START-ARM: void Main.getSet(int[], int) GVN$after_arch (after)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<DataOffset:i\d+>> IntConstant
/// CHECK: <<Array:l\d+>> NullCheck
@@ -260,7 +260,7 @@
/// CHECK: <<Address2:l\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
/// CHECK-NEXT: ArraySet [<<Address2>>,<<Index>>,<<Add>>]
- /// CHECK-START-ARM64: int[] Main.accrossGC(int[], int) GVN_after_arch (after)
+ /// CHECK-START-ARM64: int[] Main.accrossGC(int[], int) GVN$after_arch (after)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<DataOffset:i\d+>> IntConstant
/// CHECK: <<Array:l\d+>> NullCheck
@@ -294,7 +294,7 @@
/// CHECK: <<Address2:l\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
/// CHECK-NEXT: ArraySet [<<Address2>>,<<Index>>,<<Add>>]
- /// CHECK-START-ARM: int[] Main.accrossGC(int[], int) GVN_after_arch (after)
+ /// CHECK-START-ARM: int[] Main.accrossGC(int[], int) GVN$after_arch (after)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<DataOffset:i\d+>> IntConstant
/// CHECK: <<Array:l\d+>> NullCheck
@@ -349,7 +349,7 @@
/// CHECK: <<Address2:l\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
/// CHECK-NEXT: ArraySet [<<Address2>>,<<Index>>,<<Add>>]
- /// CHECK-START-ARM64: int Main.canMergeAfterBCE1() GVN_after_arch (after)
+ /// CHECK-START-ARM64: int Main.canMergeAfterBCE1() GVN$after_arch (after)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<DataOffset:i\d+>> IntConstant 12
/// CHECK: <<Array:l\d+>> NewArray
@@ -386,7 +386,7 @@
/// CHECK: <<Address2:l\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
/// CHECK-NEXT: ArraySet [<<Address2>>,<<Index>>,<<Add>>]
- /// CHECK-START-ARM: int Main.canMergeAfterBCE1() GVN_after_arch (after)
+ /// CHECK-START-ARM: int Main.canMergeAfterBCE1() GVN$after_arch (after)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<DataOffset:i\d+>> IntConstant 12
/// CHECK: <<Array:l\d+>> NewArray
@@ -445,7 +445,7 @@
/// CHECK: <<Address3:l\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
/// CHECK: ArraySet [<<Address3>>,<<Index1>>,<<Add>>]
- /// CHECK-START-ARM64: int Main.canMergeAfterBCE2() GVN_after_arch (after)
+ /// CHECK-START-ARM64: int Main.canMergeAfterBCE2() GVN$after_arch (after)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<DataOffset:i\d+>> IntConstant 12
/// CHECK: <<Array:l\d+>> NewArray
@@ -461,7 +461,7 @@
// There should be only one intermediate address computation in the loop.
- /// CHECK-START-ARM64: int Main.canMergeAfterBCE2() GVN_after_arch (after)
+ /// CHECK-START-ARM64: int Main.canMergeAfterBCE2() GVN$after_arch (after)
/// CHECK: IntermediateAddress
/// CHECK-NOT: IntermediateAddress
@@ -494,7 +494,7 @@
/// CHECK: <<Address3:l\d+>> IntermediateAddress [<<Array>>,<<DataOffset>>]
/// CHECK: ArraySet [<<Address3>>,<<Index1>>,<<Add>>]
- /// CHECK-START-ARM: int Main.canMergeAfterBCE2() GVN_after_arch (after)
+ /// CHECK-START-ARM: int Main.canMergeAfterBCE2() GVN$after_arch (after)
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<DataOffset:i\d+>> IntConstant 12
/// CHECK: <<Array:l\d+>> NewArray
@@ -508,7 +508,7 @@
/// CHECK: <<Add:i\d+>> Add [<<ArrayGetI>>,<<ArrayGetI1>>]
/// CHECK: ArraySet [<<Address>>,<<Index1>>,<<Add>>]
- /// CHECK-START-ARM: int Main.canMergeAfterBCE2() GVN_after_arch (after)
+ /// CHECK-START-ARM: int Main.canMergeAfterBCE2() GVN$after_arch (after)
/// CHECK: IntermediateAddress
/// CHECK-NOT: IntermediateAddress
diff --git a/test/530-checker-loops3/src/Main.java b/test/530-checker-loops3/src/Main.java
index 5ffcbe9..6b5c657 100644
--- a/test/530-checker-loops3/src/Main.java
+++ b/test/530-checker-loops3/src/Main.java
@@ -132,7 +132,7 @@
/// CHECK-DAG: Deoptimize loop:none
/// CHECK-NOT: Deoptimize
//
- /// CHECK-START: void Main.multipleUnitStrides(int[], int[]) instruction_simplifier_after_bce (after)
+ /// CHECK-START: void Main.multipleUnitStrides(int[], int[]) instruction_simplifier$after_bce (after)
/// CHECK-DAG: Deoptimize loop:none
/// CHECK-DAG: Deoptimize loop:none
/// CHECK-DAG: Deoptimize loop:none
@@ -164,7 +164,7 @@
/// CHECK-DAG: Deoptimize loop:none
/// CHECK-NOT: Deoptimize
//
- /// CHECK-START: void Main.multipleUnitStridesConditional(int[], int[]) instruction_simplifier_after_bce (after)
+ /// CHECK-START: void Main.multipleUnitStridesConditional(int[], int[]) instruction_simplifier$after_bce (after)
/// CHECK-DAG: Deoptimize loop:none
/// CHECK-DAG: Deoptimize loop:none
/// CHECK-DAG: Deoptimize loop:none
@@ -196,7 +196,7 @@
/// CHECK-DAG: Deoptimize loop:none
/// CHECK-NOT: Deoptimize
//
- /// CHECK-START: void Main.shifter(int[]) instruction_simplifier_after_bce (after)
+ /// CHECK-START: void Main.shifter(int[]) instruction_simplifier$after_bce (after)
/// CHECK-DAG: Deoptimize loop:none
/// CHECK-DAG: Deoptimize loop:none
/// CHECK-NOT: Deoptimize
diff --git a/test/540-checker-rtp-bug/src/Main.java b/test/540-checker-rtp-bug/src/Main.java
index 17b11db..65fb574 100644
--- a/test/540-checker-rtp-bug/src/Main.java
+++ b/test/540-checker-rtp-bug/src/Main.java
@@ -48,7 +48,7 @@
/// CHECK: <<Class:l\d+>> LoadClass
/// CHECK: InstanceOf [<<Phi>>,<<Class>>]
- /// CHECK-START: void Main.testKeepInstanceOf(java.lang.Object, boolean) dead_code_elimination (after)
+ /// CHECK-START: void Main.testKeepInstanceOf(java.lang.Object, boolean) dead_code_elimination$initial(after)
/// CHECK: <<Phi:l\d+>> Phi
/// CHECK: <<Class:l\d+>> LoadClass
/// CHECK: InstanceOf [<<Phi>>,<<Class>>]
diff --git a/test/543-checker-dce-trycatch/smali/TestCase.smali b/test/543-checker-dce-trycatch/smali/TestCase.smali
index 9f9916d..5557c7b 100644
--- a/test/543-checker-dce-trycatch/smali/TestCase.smali
+++ b/test/543-checker-dce-trycatch/smali/TestCase.smali
@@ -26,18 +26,18 @@
# Test a case when one entering TryBoundary is dead but the rest of the try
# block remains live.
-## CHECK-START: int TestCase.testDeadEntry(int, int, int, int) dead_code_elimination_final (before)
+## CHECK-START: int TestCase.testDeadEntry(int, int, int, int) dead_code_elimination$final (before)
## CHECK: Add
-## CHECK-START: int TestCase.testDeadEntry(int, int, int, int) dead_code_elimination_final (before)
+## CHECK-START: int TestCase.testDeadEntry(int, int, int, int) dead_code_elimination$final (before)
## CHECK: TryBoundary kind:entry
## CHECK: TryBoundary kind:entry
## CHECK-NOT: TryBoundary kind:entry
-## CHECK-START: int TestCase.testDeadEntry(int, int, int, int) dead_code_elimination_final (after)
+## CHECK-START: int TestCase.testDeadEntry(int, int, int, int) dead_code_elimination$final (after)
## CHECK-NOT: Add
-## CHECK-START: int TestCase.testDeadEntry(int, int, int, int) dead_code_elimination_final (after)
+## CHECK-START: int TestCase.testDeadEntry(int, int, int, int) dead_code_elimination$final (after)
## CHECK: TryBoundary kind:entry
## CHECK-NOT: TryBoundary kind:entry
@@ -71,18 +71,18 @@
# Test a case when one exiting TryBoundary is dead but the rest of the try
# block remains live.
-## CHECK-START: int TestCase.testDeadExit(int, int, int, int) dead_code_elimination_final (before)
+## CHECK-START: int TestCase.testDeadExit(int, int, int, int) dead_code_elimination$final (before)
## CHECK: Add
-## CHECK-START: int TestCase.testDeadExit(int, int, int, int) dead_code_elimination_final (before)
+## CHECK-START: int TestCase.testDeadExit(int, int, int, int) dead_code_elimination$final (before)
## CHECK: TryBoundary kind:exit
## CHECK: TryBoundary kind:exit
## CHECK-NOT: TryBoundary kind:exit
-## CHECK-START: int TestCase.testDeadExit(int, int, int, int) dead_code_elimination_final (after)
+## CHECK-START: int TestCase.testDeadExit(int, int, int, int) dead_code_elimination$final (after)
## CHECK-NOT: Add
-## CHECK-START: int TestCase.testDeadExit(int, int, int, int) dead_code_elimination_final (after)
+## CHECK-START: int TestCase.testDeadExit(int, int, int, int) dead_code_elimination$final (after)
## CHECK: TryBoundary kind:exit
## CHECK-NOT: TryBoundary kind:exit
@@ -117,21 +117,21 @@
# Test that a catch block remains live and consistent if some of try blocks
# throwing into it are removed.
-## CHECK-START: int TestCase.testOneTryBlockDead(int, int, int, int) dead_code_elimination_final (before)
+## CHECK-START: int TestCase.testOneTryBlockDead(int, int, int, int) dead_code_elimination$final (before)
## CHECK: TryBoundary kind:entry
## CHECK: TryBoundary kind:entry
## CHECK-NOT: TryBoundary kind:entry
-## CHECK-START: int TestCase.testOneTryBlockDead(int, int, int, int) dead_code_elimination_final (before)
+## CHECK-START: int TestCase.testOneTryBlockDead(int, int, int, int) dead_code_elimination$final (before)
## CHECK: TryBoundary kind:exit
## CHECK: TryBoundary kind:exit
## CHECK-NOT: TryBoundary kind:exit
-## CHECK-START: int TestCase.testOneTryBlockDead(int, int, int, int) dead_code_elimination_final (after)
+## CHECK-START: int TestCase.testOneTryBlockDead(int, int, int, int) dead_code_elimination$final (after)
## CHECK: TryBoundary kind:entry
## CHECK-NOT: TryBoundary kind:entry
-## CHECK-START: int TestCase.testOneTryBlockDead(int, int, int, int) dead_code_elimination_final (after)
+## CHECK-START: int TestCase.testOneTryBlockDead(int, int, int, int) dead_code_elimination$final (after)
## CHECK: TryBoundary kind:exit
## CHECK-NOT: TryBoundary kind:exit
@@ -203,7 +203,7 @@
# Test that DCE removes catch phi uses of instructions defined in dead try blocks.
-## CHECK-START: int TestCase.testCatchPhiInputs_DefinedInTryBlock(int, int, int, int) dead_code_elimination_final (before)
+## CHECK-START: int TestCase.testCatchPhiInputs_DefinedInTryBlock(int, int, int, int) dead_code_elimination$final (before)
## CHECK-DAG: <<Arg0:i\d+>> ParameterValue
## CHECK-DAG: <<Arg1:i\d+>> ParameterValue
## CHECK-DAG: <<Const0xa:i\d+>> IntConstant 10
@@ -220,7 +220,7 @@
## CHECK-DAG: Phi [<<Add>>,<<Const0xc>>,<<Const0xe>>] reg:2 is_catch_phi:true
## CHECK-DAG: Phi [<<Select>>,<<Const0x10>>,<<Const0x11>>] reg:3 is_catch_phi:true
-## CHECK-START: int TestCase.testCatchPhiInputs_DefinedInTryBlock(int, int, int, int) dead_code_elimination_final (after)
+## CHECK-START: int TestCase.testCatchPhiInputs_DefinedInTryBlock(int, int, int, int) dead_code_elimination$final (after)
## CHECK-DAG: <<Const0xb:i\d+>> IntConstant 11
## CHECK-DAG: <<Const0xc:i\d+>> IntConstant 12
## CHECK-DAG: <<Const0xd:i\d+>> IntConstant 13
@@ -277,7 +277,7 @@
# Test that DCE does not remove catch phi uses of instructions defined outside
# dead try blocks.
-## CHECK-START: int TestCase.testCatchPhiInputs_DefinedOutsideTryBlock(int, int, int, int) dead_code_elimination_final (before)
+## CHECK-START: int TestCase.testCatchPhiInputs_DefinedOutsideTryBlock(int, int, int, int) dead_code_elimination$final (before)
## CHECK-DAG: <<Const0xa:i\d+>> IntConstant 10
## CHECK-DAG: <<Const0xb:i\d+>> IntConstant 11
## CHECK-DAG: <<Const0xc:i\d+>> IntConstant 12
@@ -287,7 +287,7 @@
## CHECK-DAG: Phi [<<Const0xa>>,<<Const0xb>>,<<Const0xd>>] reg:1 is_catch_phi:true
## CHECK-DAG: Phi [<<Const0xf>>,<<Const0xc>>,<<Const0xe>>] reg:2 is_catch_phi:true
-## CHECK-START: int TestCase.testCatchPhiInputs_DefinedOutsideTryBlock(int, int, int, int) dead_code_elimination_final (after)
+## CHECK-START: int TestCase.testCatchPhiInputs_DefinedOutsideTryBlock(int, int, int, int) dead_code_elimination$final (after)
## CHECK-DAG: <<Const0xa:i\d+>> IntConstant 10
## CHECK-DAG: <<Const0xb:i\d+>> IntConstant 11
## CHECK-DAG: <<Const0xc:i\d+>> IntConstant 12
diff --git a/test/543-checker-dce-trycatch/src/Main.java b/test/543-checker-dce-trycatch/src/Main.java
index 6e73d0d..19587e7 100644
--- a/test/543-checker-dce-trycatch/src/Main.java
+++ b/test/543-checker-dce-trycatch/src/Main.java
@@ -35,10 +35,10 @@
// where TryBoundary still has exception handler successors after having removed
// some already.
- /// CHECK-START: void Main.testDeadTryCatch(boolean) dead_code_elimination_final (after)
+ /// CHECK-START: void Main.testDeadTryCatch(boolean) dead_code_elimination$final (after)
/// CHECK-NOT: TryBoundary
- /// CHECK-START: void Main.testDeadTryCatch(boolean) dead_code_elimination_final (after)
+ /// CHECK-START: void Main.testDeadTryCatch(boolean) dead_code_elimination$final (after)
/// CHECK: begin_block
/// CHECK: begin_block
/// CHECK: begin_block
diff --git a/test/557-checker-instruction-simplifier-ror/src/Main.java b/test/557-checker-instruction-simplifier-ror/src/Main.java
index 6d8b74d..0e3d145 100644
--- a/test/557-checker-instruction-simplifier-ror/src/Main.java
+++ b/test/557-checker-instruction-simplifier-ror/src/Main.java
@@ -175,7 +175,7 @@
// (i >>> #distance) | (i << #-distance)
- /// CHECK-START: int Main.ror_int_constant_c_negc(int) instruction_simplifier_after_bce (before)
+ /// CHECK-START: int Main.ror_int_constant_c_negc(int) instruction_simplifier$after_bce (before)
/// CHECK: <<ArgValue:i\d+>> ParameterValue
/// CHECK: <<Const2:i\d+>> IntConstant 2
/// CHECK: <<ConstNeg2:i\d+>> IntConstant -2
@@ -184,13 +184,13 @@
/// CHECK: <<Or:i\d+>> Or [<<UShr>>,<<Shl>>]
/// CHECK: Return [<<Or>>]
- /// CHECK-START: int Main.ror_int_constant_c_negc(int) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.ror_int_constant_c_negc(int) instruction_simplifier$after_bce (after)
/// CHECK: <<ArgValue:i\d+>> ParameterValue
/// CHECK: <<Const2:i\d+>> IntConstant 2
/// CHECK: <<Ror:i\d+>> Ror [<<ArgValue>>,<<Const2>>]
/// CHECK: Return [<<Ror>>]
- /// CHECK-START: int Main.ror_int_constant_c_negc(int) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.ror_int_constant_c_negc(int) instruction_simplifier$after_bce (after)
/// CHECK-NOT: UShr
/// CHECK-NOT: Shl
public static int ror_int_constant_c_negc(int value) {
diff --git a/test/559-checker-irreducible-loop/smali/IrreducibleLoop.smali b/test/559-checker-irreducible-loop/smali/IrreducibleLoop.smali
index 7ce60a3..3db8629 100644
--- a/test/559-checker-irreducible-loop/smali/IrreducibleLoop.smali
+++ b/test/559-checker-irreducible-loop/smali/IrreducibleLoop.smali
@@ -28,7 +28,7 @@
# exit \- \
# other_loop_entry
#
-## CHECK-START: int IrreducibleLoop.simpleLoop(int) dead_code_elimination (before)
+## CHECK-START: int IrreducibleLoop.simpleLoop(int) dead_code_elimination$initial(before)
## CHECK: irreducible:true
.method public static simpleLoop(I)I
.registers 2
@@ -65,7 +65,7 @@
# other_loop_entry
# set 30 in p1:myField
#
-## CHECK-START: int IrreducibleLoop.lse(int, Main) dead_code_elimination (after)
+## CHECK-START: int IrreducibleLoop.lse(int, Main) dead_code_elimination$initial(after)
## CHECK: irreducible:true
#
## CHECK-START: int IrreducibleLoop.lse(int, Main) load_store_elimination (after)
@@ -101,10 +101,10 @@
# exit \- \
# other_loop_entry
#
-## CHECK-START: int IrreducibleLoop.dce(int) dead_code_elimination (before)
+## CHECK-START: int IrreducibleLoop.dce(int) dead_code_elimination$initial(before)
## CHECK: irreducible:true
-## CHECK-START: int IrreducibleLoop.dce(int) dead_code_elimination (after)
+## CHECK-START: int IrreducibleLoop.dce(int) dead_code_elimination$initial(after)
## CHECK: irreducible:true
.method public static dce(I)I
.registers 3
diff --git a/test/564-checker-irreducible-loop/smali/IrreducibleLoop.smali b/test/564-checker-irreducible-loop/smali/IrreducibleLoop.smali
index b82ed92..ab8f06b 100644
--- a/test/564-checker-irreducible-loop/smali/IrreducibleLoop.smali
+++ b/test/564-checker-irreducible-loop/smali/IrreducibleLoop.smali
@@ -16,7 +16,7 @@
.super Ljava/lang/Object;
-## CHECK-START-X86: int IrreducibleLoop.simpleLoop(int) dead_code_elimination (before)
+## CHECK-START-X86: int IrreducibleLoop.simpleLoop(int) dead_code_elimination$initial(before)
## CHECK-DAG: <<Method:(i|j)\d+>> CurrentMethod
## CHECK-DAG: <<Constant:i\d+>> IntConstant 42
## CHECK-DAG: InvokeStaticOrDirect [<<Constant>>,<<Method>>] loop:{{B\d+}} irreducible:true
diff --git a/test/565-checker-doublenegbitwise/src/Main.java b/test/565-checker-doublenegbitwise/src/Main.java
index e426b75..811c280 100644
--- a/test/565-checker-doublenegbitwise/src/Main.java
+++ b/test/565-checker-doublenegbitwise/src/Main.java
@@ -70,7 +70,7 @@
* same pass.
*/
- /// CHECK-START: boolean Main.$opt$noinline$booleanAndToOr(boolean, boolean) instruction_simplifier_after_bce (before)
+ /// CHECK-START: boolean Main.$opt$noinline$booleanAndToOr(boolean, boolean) instruction_simplifier$after_bce (before)
/// CHECK: <<P1:z\d+>> ParameterValue
/// CHECK: <<P2:z\d+>> ParameterValue
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
@@ -80,18 +80,18 @@
/// CHECK: <<And:i\d+>> And [<<Select2>>,<<Select1>>]
/// CHECK: Return [<<And>>]
- /// CHECK-START: boolean Main.$opt$noinline$booleanAndToOr(boolean, boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: boolean Main.$opt$noinline$booleanAndToOr(boolean, boolean) instruction_simplifier$after_bce (after)
/// CHECK: <<Cond1:z\d+>> ParameterValue
/// CHECK: <<Cond2:z\d+>> ParameterValue
/// CHECK: <<Or:i\d+>> Or [<<Cond2>>,<<Cond1>>]
/// CHECK: <<BooleanNot:z\d+>> BooleanNot [<<Or>>]
/// CHECK: Return [<<BooleanNot>>]
- /// CHECK-START: boolean Main.$opt$noinline$booleanAndToOr(boolean, boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: boolean Main.$opt$noinline$booleanAndToOr(boolean, boolean) instruction_simplifier$after_bce (after)
/// CHECK: BooleanNot
/// CHECK-NOT: BooleanNot
- /// CHECK-START: boolean Main.$opt$noinline$booleanAndToOr(boolean, boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: boolean Main.$opt$noinline$booleanAndToOr(boolean, boolean) instruction_simplifier$after_bce (after)
/// CHECK-NOT: And
public static boolean $opt$noinline$booleanAndToOr(boolean a, boolean b) {
@@ -138,7 +138,7 @@
* same pass.
*/
- /// CHECK-START: boolean Main.$opt$noinline$booleanOrToAnd(boolean, boolean) instruction_simplifier_after_bce (before)
+ /// CHECK-START: boolean Main.$opt$noinline$booleanOrToAnd(boolean, boolean) instruction_simplifier$after_bce (before)
/// CHECK: <<P1:z\d+>> ParameterValue
/// CHECK: <<P2:z\d+>> ParameterValue
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
@@ -148,18 +148,18 @@
/// CHECK: <<Or:i\d+>> Or [<<Select2>>,<<Select1>>]
/// CHECK: Return [<<Or>>]
- /// CHECK-START: boolean Main.$opt$noinline$booleanOrToAnd(boolean, boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: boolean Main.$opt$noinline$booleanOrToAnd(boolean, boolean) instruction_simplifier$after_bce (after)
/// CHECK: <<Cond1:z\d+>> ParameterValue
/// CHECK: <<Cond2:z\d+>> ParameterValue
/// CHECK: <<And:i\d+>> And [<<Cond2>>,<<Cond1>>]
/// CHECK: <<BooleanNot:z\d+>> BooleanNot [<<And>>]
/// CHECK: Return [<<BooleanNot>>]
- /// CHECK-START: boolean Main.$opt$noinline$booleanOrToAnd(boolean, boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: boolean Main.$opt$noinline$booleanOrToAnd(boolean, boolean) instruction_simplifier$after_bce (after)
/// CHECK: BooleanNot
/// CHECK-NOT: BooleanNot
- /// CHECK-START: boolean Main.$opt$noinline$booleanOrToAnd(boolean, boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: boolean Main.$opt$noinline$booleanOrToAnd(boolean, boolean) instruction_simplifier$after_bce (after)
/// CHECK-NOT: Or
public static boolean $opt$noinline$booleanOrToAnd(boolean a, boolean b) {
@@ -246,7 +246,7 @@
* same pass.
*/
- /// CHECK-START: boolean Main.$opt$noinline$booleanNotXorToXor(boolean, boolean) instruction_simplifier_after_bce (before)
+ /// CHECK-START: boolean Main.$opt$noinline$booleanNotXorToXor(boolean, boolean) instruction_simplifier$after_bce (before)
/// CHECK: <<P1:z\d+>> ParameterValue
/// CHECK: <<P2:z\d+>> ParameterValue
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
@@ -256,13 +256,13 @@
/// CHECK: <<Xor:i\d+>> Xor [<<Select2>>,<<Select1>>]
/// CHECK: Return [<<Xor>>]
- /// CHECK-START: boolean Main.$opt$noinline$booleanNotXorToXor(boolean, boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: boolean Main.$opt$noinline$booleanNotXorToXor(boolean, boolean) instruction_simplifier$after_bce (after)
/// CHECK: <<Cond1:z\d+>> ParameterValue
/// CHECK: <<Cond2:z\d+>> ParameterValue
/// CHECK: <<Xor:i\d+>> Xor [<<Cond2>>,<<Cond1>>]
/// CHECK: Return [<<Xor>>]
- /// CHECK-START: boolean Main.$opt$noinline$booleanNotXorToXor(boolean, boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: boolean Main.$opt$noinline$booleanNotXorToXor(boolean, boolean) instruction_simplifier$after_bce (after)
/// CHECK-NOT: BooleanNot
public static boolean $opt$noinline$booleanNotXorToXor(boolean a, boolean b) {
diff --git a/test/565-checker-rotate/src/Main.java b/test/565-checker-rotate/src/Main.java
index aadb597..eb0e868 100644
--- a/test/565-checker-rotate/src/Main.java
+++ b/test/565-checker-rotate/src/Main.java
@@ -52,14 +52,14 @@
/// CHECK-START: int Main.rotateLeftBoolean(boolean, int) select_generator (after)
/// CHECK-NOT: Phi
- /// CHECK-START: int Main.rotateLeftBoolean(boolean, int) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.rotateLeftBoolean(boolean, int) instruction_simplifier$after_bce (after)
/// CHECK: <<ArgVal:z\d+>> ParameterValue
/// CHECK: <<ArgDist:i\d+>> ParameterValue
/// CHECK-DAG: <<NegDist:i\d+>> Neg [<<ArgDist>>]
/// CHECK-DAG: <<Result:i\d+>> Ror [<<ArgVal>>,<<NegDist>>]
/// CHECK-DAG: Return [<<Result>>]
- /// CHECK-START: int Main.rotateLeftBoolean(boolean, int) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.rotateLeftBoolean(boolean, int) instruction_simplifier$after_bce (after)
/// CHECK-NOT: Select
private static int rotateLeftBoolean(boolean value, int distance) {
@@ -206,13 +206,13 @@
/// CHECK-START: int Main.rotateRightBoolean(boolean, int) select_generator (after)
/// CHECK-NOT: Phi
- /// CHECK-START: int Main.rotateRightBoolean(boolean, int) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.rotateRightBoolean(boolean, int) instruction_simplifier$after_bce (after)
/// CHECK: <<ArgVal:z\d+>> ParameterValue
/// CHECK: <<ArgDist:i\d+>> ParameterValue
/// CHECK-DAG: <<Result:i\d+>> Ror [<<ArgVal>>,<<ArgDist>>]
/// CHECK-DAG: Return [<<Result>>]
- /// CHECK-START: int Main.rotateRightBoolean(boolean, int) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.rotateRightBoolean(boolean, int) instruction_simplifier$after_bce (after)
/// CHECK-NOT: Select
private static int rotateRightBoolean(boolean value, int distance) {
diff --git a/test/566-checker-signum/src/Main.java b/test/566-checker-signum/src/Main.java
index 5f2cf3d..7fc9e84 100644
--- a/test/566-checker-signum/src/Main.java
+++ b/test/566-checker-signum/src/Main.java
@@ -45,13 +45,13 @@
/// CHECK-START: int Main.signBoolean(boolean) select_generator (after)
/// CHECK-NOT: Phi
- /// CHECK-START: int Main.signBoolean(boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.signBoolean(boolean) instruction_simplifier$after_bce (after)
/// CHECK-DAG: <<Arg:z\d+>> ParameterValue
/// CHECK-DAG: <<Zero:i\d+>> IntConstant 0
/// CHECK-DAG: <<Result:i\d+>> Compare [<<Arg>>,<<Zero>>]
/// CHECK-DAG: Return [<<Result>>]
- /// CHECK-START: int Main.signBoolean(boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.signBoolean(boolean) instruction_simplifier$after_bce (after)
/// CHECK-NOT: Select
private static int signBoolean(boolean x) {
diff --git a/test/567-checker-compare/src/Main.java b/test/567-checker-compare/src/Main.java
index 8587950..a05bb60 100644
--- a/test/567-checker-compare/src/Main.java
+++ b/test/567-checker-compare/src/Main.java
@@ -75,13 +75,13 @@
/// CHECK-START: int Main.compareBooleans(boolean, boolean) select_generator (after)
/// CHECK-NOT: Phi
- /// CHECK-START: int Main.compareBooleans(boolean, boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.compareBooleans(boolean, boolean) instruction_simplifier$after_bce (after)
/// CHECK: <<ArgX:z\d+>> ParameterValue
/// CHECK: <<ArgY:z\d+>> ParameterValue
/// CHECK-DAG: <<Result:i\d+>> Compare [<<ArgX>>,<<ArgY>>]
/// CHECK-DAG: Return [<<Result>>]
- /// CHECK-START: int Main.compareBooleans(boolean, boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.compareBooleans(boolean, boolean) instruction_simplifier$after_bce (after)
/// CHECK-NOT: Select
private static int compareBooleans(boolean x, boolean y) {
diff --git a/test/570-checker-osr/smali/Osr.smali b/test/570-checker-osr/smali/Osr.smali
index 869c7c3..6592b7b 100644
--- a/test/570-checker-osr/smali/Osr.smali
+++ b/test/570-checker-osr/smali/Osr.smali
@@ -19,7 +19,7 @@
# Check that blocks only havig nops are not merged when they are loop headers.
# This ensures we can do on-stack replacement for branches to those nop blocks.
-## CHECK-START: int Osr.simpleLoop(int, int) dead_code_elimination_final (after)
+## CHECK-START: int Osr.simpleLoop(int, int) dead_code_elimination$final (after)
## CHECK-DAG: SuspendCheck loop:<<OuterLoop:B\d+>> outer_loop:none
## CHECK-DAG: SuspendCheck loop:{{B\d+}} outer_loop:<<OuterLoop>>
.method public static simpleLoop(II)I
diff --git a/test/588-checker-irreducible-lifetime-hole/smali/IrreducibleLoop.smali b/test/588-checker-irreducible-lifetime-hole/smali/IrreducibleLoop.smali
index 7dbd9da..56545c7 100644
--- a/test/588-checker-irreducible-lifetime-hole/smali/IrreducibleLoop.smali
+++ b/test/588-checker-irreducible-lifetime-hole/smali/IrreducibleLoop.smali
@@ -16,7 +16,7 @@
.super Ljava/lang/Object;
-## CHECK-START-X86: int IrreducibleLoop.simpleLoop1(int) dead_code_elimination (before)
+## CHECK-START-X86: int IrreducibleLoop.simpleLoop1(int) dead_code_elimination$initial(before)
## CHECK-DAG: <<Method:(i|j)\d+>> CurrentMethod
## CHECK-DAG: <<Constant:i\d+>> IntConstant 42
## CHECK-DAG: Goto irreducible:true
@@ -57,7 +57,7 @@
return v0
.end method
-## CHECK-START-X86: int IrreducibleLoop.simpleLoop2(int) dead_code_elimination (before)
+## CHECK-START-X86: int IrreducibleLoop.simpleLoop2(int) dead_code_elimination$initial(before)
## CHECK-DAG: <<Method:(i|j)\d+>> CurrentMethod
## CHECK-DAG: <<Constant:i\d+>> IntConstant 42
## CHECK-DAG: Goto irreducible:true
diff --git a/test/591-checker-regression-dead-loop/src/Main.java b/test/591-checker-regression-dead-loop/src/Main.java
index 6d9fcf8..174cad9 100644
--- a/test/591-checker-regression-dead-loop/src/Main.java
+++ b/test/591-checker-regression-dead-loop/src/Main.java
@@ -17,7 +17,7 @@
class Main {
private static boolean $inline$false() { return false; }
- /// CHECK-START: void Main.main(java.lang.String[]) dead_code_elimination (before)
+ /// CHECK-START: void Main.main(java.lang.String[]) dead_code_elimination$initial(before)
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
/// CHECK-DAG: <<Const1:i\d+>> IntConstant 1
/// CHECK-DAG: <<Phi:i\d+>> Phi [<<Const0>>,<<Add:i\d+>>] loop:{{B\d+}}
diff --git a/test/593-checker-boolean-to-integral-conv/src/Main.java b/test/593-checker-boolean-to-integral-conv/src/Main.java
index ba65839..b4c91c8 100644
--- a/test/593-checker-boolean-to-integral-conv/src/Main.java
+++ b/test/593-checker-boolean-to-integral-conv/src/Main.java
@@ -46,7 +46,7 @@
/// CHECK-DAG: <<IToS:b\d+>> TypeConversion [<<Sel>>]
/// CHECK-DAG: Return [<<IToS>>]
- /// CHECK-START: byte Main.booleanToByte(boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: byte Main.booleanToByte(boolean) instruction_simplifier$after_bce (after)
/// CHECK: <<Arg:z\d+>> ParameterValue
/// CHECK-DAG: Return [<<Arg>>]
@@ -72,7 +72,7 @@
/// CHECK-DAG: <<IToS:s\d+>> TypeConversion [<<Sel>>]
/// CHECK-DAG: Return [<<IToS>>]
- /// CHECK-START: short Main.booleanToShort(boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: short Main.booleanToShort(boolean) instruction_simplifier$after_bce (after)
/// CHECK: <<Arg:z\d+>> ParameterValue
/// CHECK-DAG: Return [<<Arg>>]
@@ -98,7 +98,7 @@
/// CHECK-DAG: <<IToC:c\d+>> TypeConversion [<<Sel>>]
/// CHECK-DAG: Return [<<IToC>>]
- /// CHECK-START: char Main.booleanToChar(boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: char Main.booleanToChar(boolean) instruction_simplifier$after_bce (after)
/// CHECK: <<Arg:z\d+>> ParameterValue
/// CHECK-DAG: Return [<<Arg>>]
@@ -122,7 +122,7 @@
/// CHECK-DAG: <<Sel:i\d+>> Select [<<Zero>>,<<One>>,<<Arg>>]
/// CHECK-DAG: Return [<<Sel>>]
- /// CHECK-START: int Main.booleanToInt(boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.booleanToInt(boolean) instruction_simplifier$after_bce (after)
/// CHECK: <<Arg:z\d+>> ParameterValue
/// CHECK-DAG: Return [<<Arg>>]
@@ -148,7 +148,7 @@
/// CHECK-DAG: <<IToJ:j\d+>> TypeConversion [<<Sel>>]
/// CHECK-DAG: Return [<<IToJ>>]
- /// CHECK-START: long Main.booleanToLong(boolean) instruction_simplifier_after_bce (after)
+ /// CHECK-START: long Main.booleanToLong(boolean) instruction_simplifier$after_bce (after)
/// CHECK: <<Arg:z\d+>> ParameterValue
/// CHECK-DAG: <<ZToJ:j\d+>> TypeConversion [<<Arg>>]
/// CHECK-DAG: Return [<<ZToJ>>]
@@ -185,7 +185,7 @@
/// CHECK-DAG: <<JToI:i\d+>> TypeConversion [<<IToJ>>]
/// CHECK-DAG: Return [<<JToI>>]
- /// CHECK-START: int Main.longToIntOfBoolean() instruction_simplifier_after_bce (after)
+ /// CHECK-START: int Main.longToIntOfBoolean() instruction_simplifier$after_bce (after)
/// CHECK-DAG: <<Method:[ij]\d+>> CurrentMethod
/// CHECK-DAG: <<Sget:z\d+>> StaticFieldGet
/// CHECK-DAG: Return [<<Sget>>]
diff --git a/test/611-checker-simplify-if/src/Main.java b/test/611-checker-simplify-if/src/Main.java
index 21f4115..399a752 100644
--- a/test/611-checker-simplify-if/src/Main.java
+++ b/test/611-checker-simplify-if/src/Main.java
@@ -35,14 +35,14 @@
// Test when a condition is the input of the if.
- /// CHECK-START: void Main.testNoInline(java.lang.String[]) dead_code_elimination (before)
+ /// CHECK-START: void Main.testNoInline(java.lang.String[]) dead_code_elimination$initial(before)
/// CHECK: <<Const0:i\d+>> IntConstant 0
/// CHECK: If
/// CHECK: <<Phi:i\d+>> Phi
/// CHECK: <<Equal:z\d+>> Equal [<<Phi>>,<<Const0>>]
/// CHECK: If [<<Equal>>]
- /// CHECK-START: void Main.testNoInline(java.lang.String[]) dead_code_elimination (after)
+ /// CHECK-START: void Main.testNoInline(java.lang.String[]) dead_code_elimination$initial(after)
/// CHECK: If
/// CHECK-NOT: Phi
/// CHECK-NOT: Equal
@@ -64,13 +64,13 @@
// Test when the phi is the input of the if.
- /// CHECK-START: void Main.testInline(java.lang.String[]) dead_code_elimination_final (before)
+ /// CHECK-START: void Main.testInline(java.lang.String[]) dead_code_elimination$final (before)
/// CHECK-DAG: <<Const0:i\d+>> IntConstant 0
/// CHECK-DAG: If
/// CHECK-DAG: <<Phi:i\d+>> Phi
/// CHECK-DAG: If [<<Phi>>]
- /// CHECK-START: void Main.testInline(java.lang.String[]) dead_code_elimination_final (after)
+ /// CHECK-START: void Main.testInline(java.lang.String[]) dead_code_elimination$final (after)
/// CHECK: If
/// CHECK-NOT: Phi
/// CHECK-NOT: If
@@ -96,7 +96,7 @@
// Test when one input is not a constant. We can only optimize the constant input.
- /// CHECK-START: void Main.testNonConstantInputs(java.lang.String[]) dead_code_elimination (before)
+ /// CHECK-START: void Main.testNonConstantInputs(java.lang.String[]) dead_code_elimination$initial(before)
/// CHECK-DAG: <<Const34:i\d+>> IntConstant 34
/// CHECK-DAG: <<Const42:i\d+>> IntConstant 42
/// CHECK-DAG: If
@@ -105,7 +105,7 @@
/// CHECK-DAG: <<NotEqual:z\d+>> NotEqual [<<Phi>>,<<Const42>>]
/// CHECK-DAG: If [<<NotEqual>>]
- /// CHECK-START: void Main.testNonConstantInputs(java.lang.String[]) dead_code_elimination (after)
+ /// CHECK-START: void Main.testNonConstantInputs(java.lang.String[]) dead_code_elimination$initial(after)
/// CHECK-DAG: <<Const42:i\d+>> IntConstant 42
/// CHECK-DAG: If
/// CHECK-DAG: <<StaticFieldGet:i\d+>> StaticFieldGet
@@ -129,7 +129,7 @@
// Test with a condition.
- /// CHECK-START: void Main.testGreaterCondition(java.lang.String[]) dead_code_elimination (before)
+ /// CHECK-START: void Main.testGreaterCondition(java.lang.String[]) dead_code_elimination$initial(before)
/// CHECK-DAG: <<Const34:i\d+>> IntConstant 34
/// CHECK-DAG: <<Const22:i\d+>> IntConstant 22
/// CHECK-DAG: <<Const25:i\d+>> IntConstant 25
@@ -138,7 +138,7 @@
/// CHECK-DAG: <<GE:z\d+>> GreaterThanOrEqual [<<Phi>>,<<Const25>>]
/// CHECK-DAG: If [<<GE>>]
- /// CHECK-START: void Main.testGreaterCondition(java.lang.String[]) dead_code_elimination (after)
+ /// CHECK-START: void Main.testGreaterCondition(java.lang.String[]) dead_code_elimination$initial(after)
/// CHECK-DAG: If
/// CHECK-NOT: Phi
/// CHECK-NOT: GreaterThanOrEqual
@@ -160,7 +160,7 @@
// Test when comparing non constants.
- /// CHECK-START: void Main.testNonConstantEqual(java.lang.String[]) dead_code_elimination (before)
+ /// CHECK-START: void Main.testNonConstantEqual(java.lang.String[]) dead_code_elimination$initial(before)
/// CHECK-DAG: <<Const34:i\d+>> IntConstant 34
/// CHECK-DAG: <<Const42:i\d+>> IntConstant 42
/// CHECK-DAG: If
@@ -169,7 +169,7 @@
/// CHECK-DAG: <<NotEqual:z\d+>> NotEqual [<<Phi>>,<<StaticFieldGet>>]
/// CHECK-DAG: If [<<NotEqual>>]
- /// CHECK-START: void Main.testNonConstantEqual(java.lang.String[]) dead_code_elimination (after)
+ /// CHECK-START: void Main.testNonConstantEqual(java.lang.String[]) dead_code_elimination$initial(after)
/// CHECK-DAG: <<Const34:i\d+>> IntConstant 34
/// CHECK-DAG: If
/// CHECK-DAG: <<StaticFieldGet:i\d+>> StaticFieldGet
@@ -217,12 +217,12 @@
return true;
}
- /// CHECK-START: void Main.testSwitch(java.lang.String[]) dead_code_elimination (before)
+ /// CHECK-START: void Main.testSwitch(java.lang.String[]) dead_code_elimination$initial(before)
/// CHECK: If
/// CHECK: If
/// CHECK: If
- /// CHECK-START: void Main.testSwitch(java.lang.String[]) dead_code_elimination (after)
+ /// CHECK-START: void Main.testSwitch(java.lang.String[]) dead_code_elimination$initial(after)
/// CHECK: If
/// CHECK: If
/// CHECK-NOT: If
@@ -248,11 +248,11 @@
// Redirect default here.
}
- /// CHECK-START: void Main.testFP(java.lang.String[]) dead_code_elimination (before)
+ /// CHECK-START: void Main.testFP(java.lang.String[]) dead_code_elimination$initial(before)
/// CHECK: If
/// CHECK: If
- /// CHECK-START: void Main.testFP(java.lang.String[]) dead_code_elimination (after)
+ /// CHECK-START: void Main.testFP(java.lang.String[]) dead_code_elimination$initial(after)
/// CHECK: If
/// CHECK: If
public static void testFP(String[] args) {
diff --git a/test/Android.run-test.mk b/test/Android.run-test.mk
index 8d7d70d..2d77722 100644
--- a/test/Android.run-test.mk
+++ b/test/Android.run-test.mk
@@ -535,13 +535,10 @@
# Tests that should fail in the read barrier configuration with the Optimizing compiler (AOT).
# 484: Baker's fast path based read barrier compiler instrumentation generates code containing
# more parallel moves on x86, thus some Checker assertions may fail.
-# 527: On ARM64 and ARM, the read barrier instrumentation does not support the HIntermediateAddress
-# instruction yet (b/26601270).
# 537: Expects an array copy to be intrinsified on x86-64, but calling-on-slowpath intrinsics are
# not yet handled in the read barrier configuration.
TEST_ART_BROKEN_OPTIMIZING_READ_BARRIER_RUN_TESTS := \
484-checker-register-hints \
- 527-checker-array-access-split \
537-checker-arraycopy
# Tests that should fail in the read barrier configuration with JIT (Optimizing compiler).
diff --git a/tools/ahat/Android.mk b/tools/ahat/Android.mk
index 834426d..60e0cd8 100644
--- a/tools/ahat/Android.mk
+++ b/tools/ahat/Android.mk
@@ -30,6 +30,10 @@
LOCAL_IS_HOST_MODULE := true
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE := ahat
+
+# Let users with Java 7 run ahat (b/28303627)
+LOCAL_JAVA_LANGUAGE_VERSION := 1.7
+
include $(BUILD_HOST_JAVA_LIBRARY)
# --- ahat script ----------------
diff --git a/tools/ahat/src/AhatSnapshot.java b/tools/ahat/src/AhatSnapshot.java
index e6f8411..a8205c7 100644
--- a/tools/ahat/src/AhatSnapshot.java
+++ b/tools/ahat/src/AhatSnapshot.java
@@ -86,7 +86,7 @@
mSnapshot = snapshot;
mHeaps = new ArrayList<Heap>(mSnapshot.getHeaps());
- ClassObj javaLangClass = mSnapshot.findClass("java.lang.Class");
+ final ClassObj javaLangClass = mSnapshot.findClass("java.lang.Class");
for (Heap heap : mHeaps) {
// Use a single element array for the total to act as a reference to a
// long.
diff --git a/tools/buildbot-build.sh b/tools/buildbot-build.sh
index d88a4a0..12e0338 100755
--- a/tools/buildbot-build.sh
+++ b/tools/buildbot-build.sh
@@ -21,7 +21,7 @@
out_dir=${OUT_DIR-out}
java_libraries_dir=${out_dir}/target/common/obj/JAVA_LIBRARIES
-common_targets="vogar core-tests apache-harmony-jdwp-tests-hostdex jsr166-tests ${out_dir}/host/linux-x86/bin/jack"
+common_targets="vogar core-tests apache-harmony-jdwp-tests-hostdex jsr166-tests mockito-target ${out_dir}/host/linux-x86/bin/jack"
mode="target"
j_arg="-j$(nproc)"
showcommands=
diff --git a/tools/libcore_failures.txt b/tools/libcore_failures.txt
index 8d87e4f..e5d7597 100644
--- a/tools/libcore_failures.txt
+++ b/tools/libcore_failures.txt
@@ -180,12 +180,6 @@
bug: 25437292
},
{
- description: "Failing tests after OpenJDK move.",
- result: EXEC_FAILED,
- bug: 26326992,
- names: ["libcore.java.lang.OldSystemTest#test_load"]
-},
-{
description: "Missing resource in classpath",
result: EXEC_FAILED,
modes: [device],
diff --git a/tools/run-libcore-tests.sh b/tools/run-libcore-tests.sh
index 3605aa0..2a6e172 100755
--- a/tools/run-libcore-tests.sh
+++ b/tools/run-libcore-tests.sh
@@ -25,17 +25,22 @@
JAVA_LIBRARIES=${ANDROID_PRODUCT_OUT}/../../common/obj/JAVA_LIBRARIES
fi
-# Jar containing jsr166 tests.
-jsr166_test_jack=${JAVA_LIBRARIES}/jsr166-tests_intermediates/classes.jack
+function cparg {
+ for var
+ do
+ printf -- "--classpath ${JAVA_LIBRARIES}/${var}_intermediates/classes.jack ";
+ done
+}
-# Jar containing all the other tests.
-test_jack=${JAVA_LIBRARIES}/core-tests_intermediates/classes.jack
+DEPS="core-tests jsr166-tests mockito-target"
-if [ ! -f $test_jack ]; then
- echo "Before running, you must build core-tests, jsr166-tests and vogar: \
- make core-tests jsr166-tests vogar"
- exit 1
-fi
+for lib in $DEPS
+do
+ if [ ! -f "${JAVA_LIBRARIES}/${lib}_intermediates/classes.jack" ]; then
+ echo "${lib} is missing. Before running, you must run art/tools/buildbot-build.sh"
+ exit 1
+ fi
+done
expectations="--expectations art/tools/libcore_failures.txt"
if [ "x$ART_USE_READ_BARRIER" = xtrue ]; then
@@ -133,4 +138,4 @@
# Run the tests using vogar.
echo "Running tests for the following test packages:"
echo ${working_packages[@]} | tr " " "\n"
-vogar $vogar_args $expectations --classpath $jsr166_test_jack --classpath $test_jack ${working_packages[@]}
+vogar $vogar_args $expectations $(cparg $DEPS) ${working_packages[@]}