Rewrite stackmap encoding code.
Remove most of the code related to handling of bit encodings.
The design is still same; the encodings are just more implicit.
Most of the complexity is replaced with a single BitTable class,
which is a generic purpose table of tightly bit-packed integers.
It has its own header which stores the bit-encoding of columns,
and that removes the need to handle the encodings explicitly.
Other classes, like StackMap, are accessors into the BitTable,
with named getter methods for the individual columns.
This CL saves ~1% of .oat file size (~4% of stackmap size).
Test: test-art-host-gtest
Change-Id: I7e92683753b0cc376300e3b23d892feac3670890
diff --git a/compiler/debug/elf_debug_info_writer.h b/compiler/debug/elf_debug_info_writer.h
index 893cad2..87e679f 100644
--- a/compiler/debug/elf_debug_info_writer.h
+++ b/compiler/debug/elf_debug_info_writer.h
@@ -207,11 +207,10 @@
std::vector<DexRegisterMap> dex_reg_maps;
if (accessor.HasCodeItem() && mi->code_info != nullptr) {
const CodeInfo code_info(mi->code_info);
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
- for (size_t s = 0; s < code_info.GetNumberOfStackMaps(encoding); ++s) {
- const StackMap& stack_map = code_info.GetStackMapAt(s, encoding);
+ for (size_t s = 0; s < code_info.GetNumberOfStackMaps(); ++s) {
+ const StackMap stack_map = code_info.GetStackMapAt(s);
dex_reg_maps.push_back(code_info.GetDexRegisterMapOf(
- stack_map, encoding, accessor.RegistersSize()));
+ stack_map, accessor.RegistersSize()));
}
}
diff --git a/compiler/debug/elf_debug_line_writer.h b/compiler/debug/elf_debug_line_writer.h
index 44504c1..a7adab5 100644
--- a/compiler/debug/elf_debug_line_writer.h
+++ b/compiler/debug/elf_debug_line_writer.h
@@ -100,15 +100,14 @@
if (mi->code_info != nullptr) {
// Use stack maps to create mapping table from pc to dex.
const CodeInfo code_info(mi->code_info);
- const CodeInfoEncoding encoding = code_info.ExtractEncoding();
- pc2dex_map.reserve(code_info.GetNumberOfStackMaps(encoding));
- for (uint32_t s = 0; s < code_info.GetNumberOfStackMaps(encoding); s++) {
- StackMap stack_map = code_info.GetStackMapAt(s, encoding);
+ pc2dex_map.reserve(code_info.GetNumberOfStackMaps());
+ for (uint32_t s = 0; s < code_info.GetNumberOfStackMaps(); s++) {
+ StackMap stack_map = code_info.GetStackMapAt(s);
DCHECK(stack_map.IsValid());
- const uint32_t pc = stack_map.GetNativePcOffset(encoding.stack_map.encoding, isa);
- const int32_t dex = stack_map.GetDexPc(encoding.stack_map.encoding);
+ const uint32_t pc = stack_map.GetNativePcOffset(isa);
+ const int32_t dex = stack_map.GetDexPc();
pc2dex_map.push_back({pc, dex});
- if (stack_map.HasDexRegisterMap(encoding.stack_map.encoding)) {
+ if (stack_map.HasDexRegisterMap()) {
// Guess that the first map with local variables is the end of prologue.
prologue_end = std::min(prologue_end, pc);
}
diff --git a/compiler/debug/elf_debug_loc_writer.h b/compiler/debug/elf_debug_loc_writer.h
index 9ea9f01..c1bf915 100644
--- a/compiler/debug/elf_debug_loc_writer.h
+++ b/compiler/debug/elf_debug_loc_writer.h
@@ -99,12 +99,11 @@
// Get stack maps sorted by pc (they might not be sorted internally).
// TODO(dsrbecky) Remove this once stackmaps get sorted by pc.
const CodeInfo code_info(method_info->code_info);
- const CodeInfoEncoding encoding = code_info.ExtractEncoding();
std::map<uint32_t, uint32_t> stack_maps; // low_pc -> stack_map_index.
- for (uint32_t s = 0; s < code_info.GetNumberOfStackMaps(encoding); s++) {
- StackMap stack_map = code_info.GetStackMapAt(s, encoding);
+ for (uint32_t s = 0; s < code_info.GetNumberOfStackMaps(); s++) {
+ StackMap stack_map = code_info.GetStackMapAt(s);
DCHECK(stack_map.IsValid());
- if (!stack_map.HasDexRegisterMap(encoding.stack_map.encoding)) {
+ if (!stack_map.HasDexRegisterMap()) {
// The compiler creates stackmaps without register maps at the start of
// basic blocks in order to keep instruction-accurate line number mapping.
// However, we never stop at those (breakpoint locations always have map).
@@ -112,7 +111,7 @@
// The main reason for this is to save space by avoiding undefined gaps.
continue;
}
- const uint32_t pc_offset = stack_map.GetNativePcOffset(encoding.stack_map.encoding, isa);
+ const uint32_t pc_offset = stack_map.GetNativePcOffset(isa);
DCHECK_LE(pc_offset, method_info->code_size);
DCHECK_LE(compilation_unit_code_address, method_info->code_address);
const uint32_t low_pc = dchecked_integral_cast<uint32_t>(
@@ -124,7 +123,7 @@
for (auto it = stack_maps.begin(); it != stack_maps.end(); it++) {
const uint32_t low_pc = it->first;
const uint32_t stack_map_index = it->second;
- const StackMap& stack_map = code_info.GetStackMapAt(stack_map_index, encoding);
+ const StackMap stack_map = code_info.GetStackMapAt(stack_map_index);
auto next_it = it;
next_it++;
const uint32_t high_pc = next_it != stack_maps.end()
@@ -136,7 +135,7 @@
}
// Check that the stack map is in the requested range.
- uint32_t dex_pc = stack_map.GetDexPc(encoding.stack_map.encoding);
+ uint32_t dex_pc = stack_map.GetDexPc();
if (!(dex_pc_low <= dex_pc && dex_pc < dex_pc_high)) {
// The variable is not in scope at this PC. Therefore omit the entry.
// Note that this is different to None() entry which means in scope, but unknown location.
@@ -151,10 +150,10 @@
DCHECK(dex_register_map.IsValid());
CodeItemDataAccessor accessor(*method_info->dex_file, method_info->code_item);
reg_lo = dex_register_map.GetDexRegisterLocation(
- vreg, accessor.RegistersSize(), code_info, encoding);
+ vreg, accessor.RegistersSize(), code_info);
if (is64bitValue) {
reg_hi = dex_register_map.GetDexRegisterLocation(
- vreg + 1, accessor.RegistersSize(), code_info, encoding);
+ vreg + 1, accessor.RegistersSize(), code_info);
}
// Add location entry for this address range.
diff --git a/compiler/optimizing/code_generator.cc b/compiler/optimizing/code_generator.cc
index fb556f4..de1be5b 100644
--- a/compiler/optimizing/code_generator.cc
+++ b/compiler/optimizing/code_generator.cc
@@ -975,11 +975,10 @@
const CodeInfo& code_info,
const ArenaVector<HSuspendCheck*>& loop_headers,
ArenaVector<size_t>* covered) {
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
for (size_t i = 0; i < loop_headers.size(); ++i) {
if (loop_headers[i]->GetDexPc() == dex_pc) {
if (graph.IsCompilingOsr()) {
- DCHECK(code_info.GetOsrStackMapForDexPc(dex_pc, encoding).IsValid());
+ DCHECK(code_info.GetOsrStackMapForDexPc(dex_pc).IsValid());
}
++(*covered)[i];
}
diff --git a/compiler/optimizing/stack_map_stream.cc b/compiler/optimizing/stack_map_stream.cc
index bf7c554..aa28c8b 100644
--- a/compiler/optimizing/stack_map_stream.cc
+++ b/compiler/optimizing/stack_map_stream.cc
@@ -51,15 +51,7 @@
if (sp_mask != nullptr) {
stack_mask_max_ = std::max(stack_mask_max_, sp_mask->GetHighestBitSet());
}
- if (inlining_depth > 0) {
- number_of_stack_maps_with_inline_info_++;
- }
- // Note: dex_pc can be kNoDexPc for native method intrinsics.
- if (dex_pc != dex::kDexNoIndex && (dex_pc_max_ == dex::kDexNoIndex || dex_pc_max_ < dex_pc)) {
- dex_pc_max_ = dex_pc;
- }
- register_mask_max_ = std::max(register_mask_max_, register_mask);
current_dex_register_ = 0;
}
@@ -146,51 +138,6 @@
current_inline_info_ = InlineInfoEntry();
}
-CodeOffset StackMapStream::ComputeMaxNativePcCodeOffset() const {
- CodeOffset max_native_pc_offset;
- for (const StackMapEntry& entry : stack_maps_) {
- max_native_pc_offset = std::max(max_native_pc_offset, entry.native_pc_code_offset);
- }
- return max_native_pc_offset;
-}
-
-size_t StackMapStream::PrepareForFillIn() {
- CodeInfoEncoding encoding;
- encoding.dex_register_map.num_entries = 0; // TODO: Remove this field.
- encoding.dex_register_map.num_bytes = ComputeDexRegisterMapsSize();
- encoding.location_catalog.num_entries = location_catalog_entries_.size();
- encoding.location_catalog.num_bytes = ComputeDexRegisterLocationCatalogSize();
- encoding.inline_info.num_entries = inline_infos_.size();
- // Must be done before calling ComputeInlineInfoEncoding since ComputeInlineInfoEncoding requires
- // dex_method_index_idx to be filled in.
- PrepareMethodIndices();
- ComputeInlineInfoEncoding(&encoding.inline_info.encoding,
- encoding.dex_register_map.num_bytes);
- CodeOffset max_native_pc_offset = ComputeMaxNativePcCodeOffset();
- // Prepare the CodeInfo variable-sized encoding.
- encoding.stack_mask.encoding.num_bits = stack_mask_max_ + 1; // Need room for max element too.
- encoding.stack_mask.num_entries = PrepareStackMasks(encoding.stack_mask.encoding.num_bits);
- encoding.register_mask.encoding.num_bits = MinimumBitsToStore(register_mask_max_);
- encoding.register_mask.num_entries = PrepareRegisterMasks();
- encoding.stack_map.num_entries = stack_maps_.size();
- encoding.stack_map.encoding.SetFromSizes(
- // The stack map contains compressed native PC offsets.
- max_native_pc_offset.CompressedValue(),
- dex_pc_max_,
- encoding.dex_register_map.num_bytes,
- encoding.inline_info.num_entries,
- encoding.register_mask.num_entries,
- encoding.stack_mask.num_entries);
- ComputeInvokeInfoEncoding(&encoding);
- DCHECK_EQ(code_info_encoding_.size(), 0u);
- encoding.Compress(&code_info_encoding_);
- encoding.ComputeTableOffsets();
- // Compute table offsets so we can get the non header size.
- DCHECK_EQ(encoding.HeaderSize(), code_info_encoding_.size());
- needed_size_ = code_info_encoding_.size() + encoding.NonHeaderSize();
- return needed_size_;
-}
-
size_t StackMapStream::ComputeDexRegisterLocationCatalogSize() const {
size_t size = DexRegisterLocationCatalog::kFixedSize;
for (const DexRegisterLocation& dex_register_location : location_catalog_entries_) {
@@ -204,6 +151,10 @@
if (num_dex_registers == 0u) {
return 0u; // No register map will be emitted.
}
+ size_t number_of_live_dex_registers = live_dex_registers_mask->NumSetBits();
+ if (live_dex_registers_mask->NumSetBits() == 0) {
+ return 0u; // No register map will be emitted.
+ }
DCHECK(live_dex_registers_mask != nullptr);
// Size of the map in bytes.
@@ -211,7 +162,6 @@
// Add the live bit mask for the Dex register liveness.
size += DexRegisterMap::GetLiveBitMaskSize(num_dex_registers);
// Compute the size of the set of live Dex register entries.
- size_t number_of_live_dex_registers = live_dex_registers_mask->NumSetBits();
size_t map_entries_size_in_bits =
DexRegisterMap::SingleEntrySizeInBits(catalog_size) * number_of_live_dex_registers;
size_t map_entries_size_in_bytes =
@@ -220,86 +170,6 @@
return size;
}
-size_t StackMapStream::ComputeDexRegisterMapsSize() const {
- size_t size = 0;
- for (const DexRegisterMapEntry& entry : dex_register_entries_) {
- size += entry.ComputeSize(location_catalog_entries_.size());
- }
- return size;
-}
-
-void StackMapStream::ComputeInvokeInfoEncoding(CodeInfoEncoding* encoding) {
- DCHECK(encoding != nullptr);
- uint32_t native_pc_max = 0;
- uint16_t method_index_max = 0;
- size_t invoke_infos_count = 0;
- size_t invoke_type_max = 0;
- for (const StackMapEntry& entry : stack_maps_) {
- if (entry.dex_method_index != dex::kDexNoIndex) {
- native_pc_max = std::max(native_pc_max, entry.native_pc_code_offset.CompressedValue());
- method_index_max = std::max(method_index_max, static_cast<uint16_t>(entry.dex_method_index));
- invoke_type_max = std::max(invoke_type_max, static_cast<size_t>(entry.invoke_type));
- ++invoke_infos_count;
- }
- }
- encoding->invoke_info.num_entries = invoke_infos_count;
- encoding->invoke_info.encoding.SetFromSizes(native_pc_max, invoke_type_max, method_index_max);
-}
-
-void StackMapStream::ComputeInlineInfoEncoding(InlineInfoEncoding* encoding,
- size_t dex_register_maps_bytes) {
- uint32_t method_index_max = 0;
- uint32_t dex_pc_max = dex::kDexNoIndex;
- uint32_t extra_data_max = 0;
-
- uint32_t inline_info_index = 0;
- for (const StackMapEntry& entry : stack_maps_) {
- for (size_t j = 0; j < entry.inlining_depth; ++j) {
- InlineInfoEntry inline_entry = inline_infos_[inline_info_index++];
- if (inline_entry.method == nullptr) {
- method_index_max = std::max(method_index_max, inline_entry.dex_method_index_idx);
- extra_data_max = std::max(extra_data_max, 1u);
- } else {
- method_index_max = std::max(
- method_index_max, High32Bits(reinterpret_cast<uintptr_t>(inline_entry.method)));
- extra_data_max = std::max(
- extra_data_max, Low32Bits(reinterpret_cast<uintptr_t>(inline_entry.method)));
- }
- if (inline_entry.dex_pc != dex::kDexNoIndex &&
- (dex_pc_max == dex::kDexNoIndex || dex_pc_max < inline_entry.dex_pc)) {
- dex_pc_max = inline_entry.dex_pc;
- }
- }
- }
- DCHECK_EQ(inline_info_index, inline_infos_.size());
-
- encoding->SetFromSizes(method_index_max, dex_pc_max, extra_data_max, dex_register_maps_bytes);
-}
-
-size_t StackMapStream::MaybeCopyDexRegisterMap(DexRegisterMapEntry& entry,
- size_t* current_offset,
- MemoryRegion dex_register_locations_region) {
- DCHECK(current_offset != nullptr);
- if ((entry.num_dex_registers == 0) || (entry.live_dex_registers_mask->NumSetBits() == 0)) {
- // No dex register map needed.
- return StackMap::kNoDexRegisterMap;
- }
- if (entry.offset == DexRegisterMapEntry::kOffsetUnassigned) {
- // Not already copied, need to copy and and assign an offset.
- entry.offset = *current_offset;
- const size_t entry_size = entry.ComputeSize(location_catalog_entries_.size());
- DexRegisterMap dex_register_map(
- dex_register_locations_region.Subregion(entry.offset, entry_size));
- *current_offset += entry_size;
- // Fill in the map since it was just added.
- FillInDexRegisterMap(dex_register_map,
- entry.num_dex_registers,
- *entry.live_dex_registers_mask,
- entry.locations_start_index);
- }
- return entry.offset;
-}
-
void StackMapStream::FillInMethodInfo(MemoryRegion region) {
{
MethodInfo info(region.begin(), method_indices_.size());
@@ -318,30 +188,64 @@
}
}
-void StackMapStream::FillInCodeInfo(MemoryRegion region) {
- DCHECK_EQ(0u, current_entry_.dex_pc) << "EndStackMapEntry not called after BeginStackMapEntry";
- DCHECK_NE(0u, needed_size_) << "PrepareForFillIn not called before FillIn";
+template<typename Vector>
+static MemoryRegion EncodeMemoryRegion(Vector* out, size_t* bit_offset, uint32_t bit_length) {
+ uint32_t byte_length = BitsToBytesRoundUp(bit_length);
+ EncodeVarintBits(out, bit_offset, byte_length);
+ *bit_offset = RoundUp(*bit_offset, kBitsPerByte);
+ out->resize(out->size() + byte_length);
+ MemoryRegion region(out->data() + *bit_offset / kBitsPerByte, byte_length);
+ *bit_offset += kBitsPerByte * byte_length;
+ return region;
+}
- DCHECK_EQ(region.size(), needed_size_);
+template<uint32_t NumColumns>
+using ScopedBitTableBuilder = BitTableBuilder<NumColumns, ScopedArenaAllocatorAdapter<uint32_t>>;
- // Note that the memory region does not have to be zeroed when we JIT code
- // because we do not use the arena allocator there.
+size_t StackMapStream::PrepareForFillIn() {
+ size_t bit_offset = 0;
+ out_.clear();
- // Write the CodeInfo header.
- region.CopyFrom(0, MemoryRegion(code_info_encoding_.data(), code_info_encoding_.size()));
+ // Decide the offsets of dex register map entries, but do not write them out yet.
+ // Needs to be done first as it modifies the stack map entry.
+ size_t dex_register_map_bytes = 0;
+ for (DexRegisterMapEntry& entry : dex_register_entries_) {
+ size_t size = entry.ComputeSize(location_catalog_entries_.size());
+ entry.offset = size == 0 ? DexRegisterMapEntry::kOffsetUnassigned : dex_register_map_bytes;
+ dex_register_map_bytes += size;
+ }
- CodeInfo code_info(region);
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
- DCHECK_EQ(encoding.stack_map.num_entries, stack_maps_.size());
+ // Must be done before calling ComputeInlineInfoEncoding since ComputeInlineInfoEncoding requires
+ // dex_method_index_idx to be filled in.
+ PrepareMethodIndices();
- MemoryRegion dex_register_locations_region = region.Subregion(
- encoding.dex_register_map.byte_offset,
- encoding.dex_register_map.num_bytes);
+ // Dedup stack masks. Needs to be done first as it modifies the stack map entry.
+ size_t stack_mask_bits = stack_mask_max_ + 1; // Need room for max element too.
+ size_t num_stack_masks = PrepareStackMasks(stack_mask_bits);
- // Set the Dex register location catalog.
- MemoryRegion dex_register_location_catalog_region = region.Subregion(
- encoding.location_catalog.byte_offset,
- encoding.location_catalog.num_bytes);
+ // Dedup register masks. Needs to be done first as it modifies the stack map entry.
+ size_t num_register_masks = PrepareRegisterMasks();
+
+ // Write dex register maps.
+ MemoryRegion dex_register_map_region =
+ EncodeMemoryRegion(&out_, &bit_offset, dex_register_map_bytes * kBitsPerByte);
+ for (DexRegisterMapEntry& entry : dex_register_entries_) {
+ size_t entry_size = entry.ComputeSize(location_catalog_entries_.size());
+ if (entry_size != 0) {
+ DexRegisterMap dex_register_map(
+ dex_register_map_region.Subregion(entry.offset, entry_size));
+ FillInDexRegisterMap(dex_register_map,
+ entry.num_dex_registers,
+ *entry.live_dex_registers_mask,
+ entry.locations_start_index);
+ }
+ }
+
+ // Write dex register catalog.
+ EncodeVarintBits(&out_, &bit_offset, location_catalog_entries_.size());
+ size_t location_catalog_bytes = ComputeDexRegisterLocationCatalogSize();
+ MemoryRegion dex_register_location_catalog_region =
+ EncodeMemoryRegion(&out_, &bit_offset, location_catalog_bytes * kBitsPerByte);
DexRegisterLocationCatalog dex_register_location_catalog(dex_register_location_catalog_region);
// Offset in `dex_register_location_catalog` where to store the next
// register location.
@@ -353,82 +257,70 @@
// Ensure we reached the end of the Dex registers location_catalog.
DCHECK_EQ(location_catalog_offset, dex_register_location_catalog_region.size());
- ArenaBitVector empty_bitmask(allocator_, 0, /* expandable */ false, kArenaAllocStackMapStream);
- uintptr_t next_dex_register_map_offset = 0;
- uintptr_t next_inline_info_index = 0;
- size_t invoke_info_idx = 0;
- for (size_t i = 0, e = stack_maps_.size(); i < e; ++i) {
- StackMap stack_map = code_info.GetStackMapAt(i, encoding);
- StackMapEntry entry = stack_maps_[i];
-
- stack_map.SetDexPc(encoding.stack_map.encoding, entry.dex_pc);
- stack_map.SetNativePcCodeOffset(encoding.stack_map.encoding, entry.native_pc_code_offset);
- stack_map.SetRegisterMaskIndex(encoding.stack_map.encoding, entry.register_mask_index);
- stack_map.SetStackMaskIndex(encoding.stack_map.encoding, entry.stack_mask_index);
-
- size_t offset = MaybeCopyDexRegisterMap(dex_register_entries_[entry.dex_register_map_index],
- &next_dex_register_map_offset,
- dex_register_locations_region);
- stack_map.SetDexRegisterMapOffset(encoding.stack_map.encoding, offset);
-
+ // Write stack maps.
+ ScopedArenaAllocatorAdapter<void> adapter = allocator_->Adapter(kArenaAllocStackMapStream);
+ ScopedBitTableBuilder<StackMap::Field::kCount> stack_map_builder((adapter));
+ ScopedBitTableBuilder<InvokeInfo::Field::kCount> invoke_info_builder((adapter));
+ ScopedBitTableBuilder<InlineInfo::Field::kCount> inline_info_builder((adapter));
+ for (const StackMapEntry& entry : stack_maps_) {
if (entry.dex_method_index != dex::kDexNoIndex) {
- InvokeInfo invoke_info(code_info.GetInvokeInfo(encoding, invoke_info_idx));
- invoke_info.SetNativePcCodeOffset(encoding.invoke_info.encoding, entry.native_pc_code_offset);
- invoke_info.SetInvokeType(encoding.invoke_info.encoding, entry.invoke_type);
- invoke_info.SetMethodIndexIdx(encoding.invoke_info.encoding, entry.dex_method_index_idx);
- ++invoke_info_idx;
+ invoke_info_builder.AddRow(
+ entry.native_pc_code_offset.CompressedValue(),
+ entry.invoke_type,
+ entry.dex_method_index_idx);
}
// Set the inlining info.
- if (entry.inlining_depth != 0) {
- InlineInfo inline_info = code_info.GetInlineInfo(next_inline_info_index, encoding);
-
- // Fill in the index.
- stack_map.SetInlineInfoIndex(encoding.stack_map.encoding, next_inline_info_index);
- DCHECK_EQ(next_inline_info_index, entry.inline_infos_start_index);
- next_inline_info_index += entry.inlining_depth;
-
- inline_info.SetDepth(encoding.inline_info.encoding, entry.inlining_depth);
- DCHECK_LE(entry.inline_infos_start_index + entry.inlining_depth, inline_infos_.size());
-
- for (size_t depth = 0; depth < entry.inlining_depth; ++depth) {
- InlineInfoEntry inline_entry = inline_infos_[depth + entry.inline_infos_start_index];
- if (inline_entry.method != nullptr) {
- inline_info.SetMethodIndexIdxAtDepth(
- encoding.inline_info.encoding,
- depth,
- High32Bits(reinterpret_cast<uintptr_t>(inline_entry.method)));
- inline_info.SetExtraDataAtDepth(
- encoding.inline_info.encoding,
- depth,
- Low32Bits(reinterpret_cast<uintptr_t>(inline_entry.method)));
- } else {
- inline_info.SetMethodIndexIdxAtDepth(encoding.inline_info.encoding,
- depth,
- inline_entry.dex_method_index_idx);
- inline_info.SetExtraDataAtDepth(encoding.inline_info.encoding, depth, 1);
- }
- inline_info.SetDexPcAtDepth(encoding.inline_info.encoding, depth, inline_entry.dex_pc);
- size_t dex_register_map_offset = MaybeCopyDexRegisterMap(
- dex_register_entries_[inline_entry.dex_register_map_index],
- &next_dex_register_map_offset,
- dex_register_locations_region);
- inline_info.SetDexRegisterMapOffsetAtDepth(encoding.inline_info.encoding,
- depth,
- dex_register_map_offset);
+ uint32_t inline_info_index = StackMap::kNoValue;
+ DCHECK_LE(entry.inline_infos_start_index + entry.inlining_depth, inline_infos_.size());
+ for (size_t depth = 0; depth < entry.inlining_depth; ++depth) {
+ InlineInfoEntry inline_entry = inline_infos_[depth + entry.inline_infos_start_index];
+ uint32_t method_index_idx = inline_entry.dex_method_index_idx;
+ uint32_t extra_data = 1;
+ if (inline_entry.method != nullptr) {
+ method_index_idx = High32Bits(reinterpret_cast<uintptr_t>(inline_entry.method));
+ extra_data = Low32Bits(reinterpret_cast<uintptr_t>(inline_entry.method));
}
- } else if (encoding.stack_map.encoding.GetInlineInfoEncoding().BitSize() > 0) {
- stack_map.SetInlineInfoIndex(encoding.stack_map.encoding, StackMap::kNoInlineInfo);
+ uint32_t index = inline_info_builder.AddRow(
+ (depth == entry.inlining_depth - 1) ? InlineInfo::kLast : InlineInfo::kMore,
+ method_index_idx,
+ inline_entry.dex_pc,
+ extra_data,
+ dex_register_entries_[inline_entry.dex_register_map_index].offset);
+ if (depth == 0) {
+ inline_info_index = index;
+ }
}
+ stack_map_builder.AddRow(
+ entry.native_pc_code_offset.CompressedValue(),
+ entry.dex_pc,
+ dex_register_entries_[entry.dex_register_map_index].offset,
+ inline_info_index,
+ entry.register_mask_index,
+ entry.stack_mask_index);
}
+ stack_map_builder.Encode(&out_, &bit_offset);
+ invoke_info_builder.Encode(&out_, &bit_offset);
+ inline_info_builder.Encode(&out_, &bit_offset);
+
+ // Write register masks table.
+ ScopedBitTableBuilder<1> register_mask_builder((adapter));
+ for (size_t i = 0; i < num_register_masks; ++i) {
+ register_mask_builder.AddRow(register_masks_[i]);
+ }
+ register_mask_builder.Encode(&out_, &bit_offset);
// Write stack masks table.
- const size_t stack_mask_bits = encoding.stack_mask.encoding.BitSize();
+ EncodeVarintBits(&out_, &bit_offset, stack_mask_bits);
+ out_.resize(BitsToBytesRoundUp(bit_offset + stack_mask_bits * num_stack_masks));
+ BitMemoryRegion stack_mask_region(MemoryRegion(out_.data(), out_.size()),
+ bit_offset,
+ stack_mask_bits * num_stack_masks);
if (stack_mask_bits > 0) {
- size_t stack_mask_bytes = RoundUp(stack_mask_bits, kBitsPerByte) / kBitsPerByte;
- for (size_t i = 0; i < encoding.stack_mask.num_entries; ++i) {
+ for (size_t i = 0; i < num_stack_masks; ++i) {
+ size_t stack_mask_bytes = BitsToBytesRoundUp(stack_mask_bits);
BitMemoryRegion src(MemoryRegion(&stack_masks_[i * stack_mask_bytes], stack_mask_bytes));
- BitMemoryRegion dst = code_info.GetStackMask(i, encoding);
+ BitMemoryRegion dst = stack_mask_region.Subregion(i * stack_mask_bits, stack_mask_bits);
for (size_t bit_index = 0; bit_index < stack_mask_bits; bit_index += BitSizeOf<uint32_t>()) {
size_t num_bits = std::min<size_t>(stack_mask_bits - bit_index, BitSizeOf<uint32_t>());
dst.StoreBits(bit_index, src.LoadBits(bit_index, num_bits), num_bits);
@@ -436,11 +328,16 @@
}
}
- // Write register masks table.
- for (size_t i = 0; i < encoding.register_mask.num_entries; ++i) {
- BitMemoryRegion register_mask = code_info.GetRegisterMask(i, encoding);
- register_mask.StoreBits(0, register_masks_[i], encoding.register_mask.encoding.BitSize());
- }
+ return UnsignedLeb128Size(out_.size()) + out_.size();
+}
+
+void StackMapStream::FillInCodeInfo(MemoryRegion region) {
+ DCHECK_EQ(0u, current_entry_.dex_pc) << "EndStackMapEntry not called after BeginStackMapEntry";
+ DCHECK_NE(0u, out_.size()) << "PrepareForFillIn not called before FillIn";
+ DCHECK_EQ(region.size(), UnsignedLeb128Size(out_.size()) + out_.size());
+
+ uint8_t* ptr = EncodeUnsignedLeb128(region.begin(), out_.size());
+ region.CopyFromVector(ptr - region.begin(), out_);
// Verify all written data in debug build.
if (kIsDebugBuild) {
@@ -528,7 +425,6 @@
size_t num_dex_registers,
BitVector* live_dex_registers_mask,
size_t dex_register_locations_index) const {
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
for (size_t reg = 0; reg < num_dex_registers; reg++) {
// Find the location we tried to encode.
DexRegisterLocation expected = DexRegisterLocation::None();
@@ -543,7 +439,7 @@
} else {
DCHECK(dex_register_map.IsDexRegisterLive(reg));
DexRegisterLocation seen = dex_register_map.GetDexRegisterLocation(
- reg, num_dex_registers, code_info, encoding);
+ reg, num_dex_registers, code_info);
DCHECK_EQ(expected.GetKind(), seen.GetKind());
DCHECK_EQ(expected.GetValue(), seen.GetValue());
}
@@ -613,23 +509,23 @@
// Check that all StackMapStream inputs are correctly encoded by trying to read them back.
void StackMapStream::CheckCodeInfo(MemoryRegion region) const {
CodeInfo code_info(region);
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
- DCHECK_EQ(code_info.GetNumberOfStackMaps(encoding), stack_maps_.size());
+ DCHECK_EQ(code_info.GetNumberOfStackMaps(), stack_maps_.size());
+ DCHECK_EQ(code_info.GetNumberOfStackMaskBits(), static_cast<uint32_t>(stack_mask_max_ + 1));
+ DCHECK_EQ(code_info.GetNumberOfLocationCatalogEntries(), location_catalog_entries_.size());
size_t invoke_info_index = 0;
for (size_t s = 0; s < stack_maps_.size(); ++s) {
- const StackMap stack_map = code_info.GetStackMapAt(s, encoding);
- const StackMapEncoding& stack_map_encoding = encoding.stack_map.encoding;
+ const StackMap stack_map = code_info.GetStackMapAt(s);
StackMapEntry entry = stack_maps_[s];
// Check main stack map fields.
- DCHECK_EQ(stack_map.GetNativePcOffset(stack_map_encoding, instruction_set_),
+ DCHECK_EQ(stack_map.GetNativePcOffset(instruction_set_),
entry.native_pc_code_offset.Uint32Value(instruction_set_));
- DCHECK_EQ(stack_map.GetDexPc(stack_map_encoding), entry.dex_pc);
- DCHECK_EQ(stack_map.GetRegisterMaskIndex(stack_map_encoding), entry.register_mask_index);
- DCHECK_EQ(code_info.GetRegisterMaskOf(encoding, stack_map), entry.register_mask);
- const size_t num_stack_mask_bits = code_info.GetNumberOfStackMaskBits(encoding);
- DCHECK_EQ(stack_map.GetStackMaskIndex(stack_map_encoding), entry.stack_mask_index);
- BitMemoryRegion stack_mask = code_info.GetStackMaskOf(encoding, stack_map);
+ DCHECK_EQ(stack_map.GetDexPc(), entry.dex_pc);
+ DCHECK_EQ(stack_map.GetRegisterMaskIndex(), entry.register_mask_index);
+ DCHECK_EQ(code_info.GetRegisterMaskOf(stack_map), entry.register_mask);
+ const size_t num_stack_mask_bits = code_info.GetNumberOfStackMaskBits();
+ DCHECK_EQ(stack_map.GetStackMaskIndex(), entry.stack_mask_index);
+ BitMemoryRegion stack_mask = code_info.GetStackMaskOf(stack_map);
if (entry.sp_mask != nullptr) {
DCHECK_GE(stack_mask.size_in_bits(), entry.sp_mask->GetNumberOfBits());
for (size_t b = 0; b < num_stack_mask_bits; b++) {
@@ -641,38 +537,36 @@
}
}
if (entry.dex_method_index != dex::kDexNoIndex) {
- InvokeInfo invoke_info = code_info.GetInvokeInfo(encoding, invoke_info_index);
- DCHECK_EQ(invoke_info.GetNativePcOffset(encoding.invoke_info.encoding, instruction_set_),
+ InvokeInfo invoke_info = code_info.GetInvokeInfo(invoke_info_index);
+ DCHECK_EQ(invoke_info.GetNativePcOffset(instruction_set_),
entry.native_pc_code_offset.Uint32Value(instruction_set_));
- DCHECK_EQ(invoke_info.GetInvokeType(encoding.invoke_info.encoding), entry.invoke_type);
- DCHECK_EQ(invoke_info.GetMethodIndexIdx(encoding.invoke_info.encoding),
- entry.dex_method_index_idx);
+ DCHECK_EQ(invoke_info.GetInvokeType(), entry.invoke_type);
+ DCHECK_EQ(invoke_info.GetMethodIndexIdx(), entry.dex_method_index_idx);
invoke_info_index++;
}
CheckDexRegisterMap(code_info,
code_info.GetDexRegisterMapOf(
- stack_map, encoding, entry.dex_register_entry.num_dex_registers),
+ stack_map, entry.dex_register_entry.num_dex_registers),
entry.dex_register_entry.num_dex_registers,
entry.dex_register_entry.live_dex_registers_mask,
entry.dex_register_entry.locations_start_index);
// Check inline info.
- DCHECK_EQ(stack_map.HasInlineInfo(stack_map_encoding), (entry.inlining_depth != 0));
+ DCHECK_EQ(stack_map.HasInlineInfo(), (entry.inlining_depth != 0));
if (entry.inlining_depth != 0) {
- InlineInfo inline_info = code_info.GetInlineInfoOf(stack_map, encoding);
- DCHECK_EQ(inline_info.GetDepth(encoding.inline_info.encoding), entry.inlining_depth);
+ InlineInfo inline_info = code_info.GetInlineInfoOf(stack_map);
+ DCHECK_EQ(inline_info.GetDepth(), entry.inlining_depth);
for (size_t d = 0; d < entry.inlining_depth; ++d) {
size_t inline_info_index = entry.inline_infos_start_index + d;
DCHECK_LT(inline_info_index, inline_infos_.size());
InlineInfoEntry inline_entry = inline_infos_[inline_info_index];
- DCHECK_EQ(inline_info.GetDexPcAtDepth(encoding.inline_info.encoding, d),
- inline_entry.dex_pc);
- if (inline_info.EncodesArtMethodAtDepth(encoding.inline_info.encoding, d)) {
- DCHECK_EQ(inline_info.GetArtMethodAtDepth(encoding.inline_info.encoding, d),
+ DCHECK_EQ(inline_info.GetDexPcAtDepth(d), inline_entry.dex_pc);
+ if (inline_info.EncodesArtMethodAtDepth(d)) {
+ DCHECK_EQ(inline_info.GetArtMethodAtDepth(d),
inline_entry.method);
} else {
const size_t method_index_idx =
- inline_info.GetMethodIndexIdxAtDepth(encoding.inline_info.encoding, d);
+ inline_info.GetMethodIndexIdxAtDepth(d);
DCHECK_EQ(method_index_idx, inline_entry.dex_method_index_idx);
DCHECK_EQ(method_indices_[method_index_idx], inline_entry.method_index);
}
@@ -681,7 +575,6 @@
code_info.GetDexRegisterMapAtDepth(
d,
inline_info,
- encoding,
inline_entry.dex_register_entry.num_dex_registers),
inline_entry.dex_register_entry.num_dex_registers,
inline_entry.dex_register_entry.live_dex_registers_mask,
@@ -692,7 +585,7 @@
}
size_t StackMapStream::ComputeMethodInfoSize() const {
- DCHECK_NE(0u, needed_size_) << "PrepareForFillIn not called before " << __FUNCTION__;
+ DCHECK_NE(0u, out_.size()) << "PrepareForFillIn not called before " << __FUNCTION__;
return MethodInfo::ComputeSize(method_indices_.size());
}
diff --git a/compiler/optimizing/stack_map_stream.h b/compiler/optimizing/stack_map_stream.h
index 268e9bd..ea97cf6 100644
--- a/compiler/optimizing/stack_map_stream.h
+++ b/compiler/optimizing/stack_map_stream.h
@@ -73,36 +73,32 @@
method_indices_(allocator->Adapter(kArenaAllocStackMapStream)),
dex_register_entries_(allocator->Adapter(kArenaAllocStackMapStream)),
stack_mask_max_(-1),
- dex_pc_max_(kNoDexPc),
- register_mask_max_(0),
- number_of_stack_maps_with_inline_info_(0),
+ out_(allocator->Adapter(kArenaAllocStackMapStream)),
dex_map_hash_to_stack_map_indices_(std::less<uint32_t>(),
allocator->Adapter(kArenaAllocStackMapStream)),
current_entry_(),
current_inline_info_(),
- code_info_encoding_(allocator->Adapter(kArenaAllocStackMapStream)),
- needed_size_(0),
current_dex_register_(0),
in_inline_frame_(false) {
stack_maps_.reserve(10);
+ out_.reserve(64);
location_catalog_entries_.reserve(4);
dex_register_locations_.reserve(10 * 4);
inline_infos_.reserve(2);
- code_info_encoding_.reserve(16);
}
// A dex register map entry for a single stack map entry, contains what registers are live as
// well as indices into the location catalog.
class DexRegisterMapEntry {
public:
- static const size_t kOffsetUnassigned = -1;
+ static const uint32_t kOffsetUnassigned = -1;
BitVector* live_dex_registers_mask;
uint32_t num_dex_registers;
size_t locations_start_index;
// Computed fields
size_t hash = 0;
- size_t offset = kOffsetUnassigned;
+ uint32_t offset = kOffsetUnassigned;
size_t ComputeSize(size_t catalog_size) const;
};
@@ -113,7 +109,7 @@
CodeOffset native_pc_code_offset;
uint32_t register_mask;
BitVector* sp_mask;
- uint8_t inlining_depth;
+ uint32_t inlining_depth;
size_t inline_infos_start_index;
uint32_t stack_mask_index;
uint32_t register_mask_index;
@@ -174,11 +170,6 @@
private:
size_t ComputeDexRegisterLocationCatalogSize() const;
- size_t ComputeDexRegisterMapsSize() const;
- void ComputeInlineInfoEncoding(InlineInfoEncoding* encoding,
- size_t dex_register_maps_bytes);
-
- CodeOffset ComputeMaxNativePcCodeOffset() const;
// Returns the number of unique stack masks.
size_t PrepareStackMasks(size_t entry_size_in_bits);
@@ -197,24 +188,11 @@
bool DexRegisterMapEntryEquals(const DexRegisterMapEntry& a, const DexRegisterMapEntry& b) const;
// Fill in the corresponding entries of a register map.
- void ComputeInvokeInfoEncoding(CodeInfoEncoding* encoding);
-
- // Returns the index of an entry with the same dex register map as the current_entry,
- // or kNoSameDexMapFound if no such entry exists.
- size_t FindEntryWithTheSameDexMap();
- bool HaveTheSameDexMaps(const StackMapEntry& a, const StackMapEntry& b) const;
-
- // Fill in the corresponding entries of a register map.
void FillInDexRegisterMap(DexRegisterMap dex_register_map,
uint32_t num_dex_registers,
const BitVector& live_dex_registers_mask,
uint32_t start_index_in_dex_register_locations) const;
- // Returns the offset for the dex register inside of the dex register location region. See FillIn.
- // Only copies the dex register map if the offset for the entry is not already assigned.
- size_t MaybeCopyDexRegisterMap(DexRegisterMapEntry& entry,
- size_t* current_offset,
- MemoryRegion dex_register_locations_region);
void CheckDexRegisterMap(const CodeInfo& code_info,
const DexRegisterMap& dex_register_map,
size_t num_dex_registers,
@@ -244,21 +222,16 @@
ScopedArenaVector<uint32_t> method_indices_;
ScopedArenaVector<DexRegisterMapEntry> dex_register_entries_;
int stack_mask_max_;
- uint32_t dex_pc_max_;
- uint32_t register_mask_max_;
- size_t number_of_stack_maps_with_inline_info_;
+
+ ScopedArenaVector<uint8_t> out_;
ScopedArenaSafeMap<uint32_t, ScopedArenaVector<uint32_t>> dex_map_hash_to_stack_map_indices_;
StackMapEntry current_entry_;
InlineInfoEntry current_inline_info_;
- ScopedArenaVector<uint8_t> code_info_encoding_;
- size_t needed_size_;
uint32_t current_dex_register_;
bool in_inline_frame_;
- static constexpr uint32_t kNoSameDexMapFound = -1;
-
DISALLOW_COPY_AND_ASSIGN(StackMapStream);
};
diff --git a/compiler/optimizing/stack_map_test.cc b/compiler/optimizing/stack_map_test.cc
index e36c592..9db7588 100644
--- a/compiler/optimizing/stack_map_test.cc
+++ b/compiler/optimizing/stack_map_test.cc
@@ -29,14 +29,13 @@
// to the given bit vector. Returns true if they are same.
static bool CheckStackMask(
const CodeInfo& code_info,
- const CodeInfoEncoding& encoding,
const StackMap& stack_map,
const BitVector& bit_vector) {
- BitMemoryRegion stack_mask = code_info.GetStackMaskOf(encoding, stack_map);
- if (bit_vector.GetNumberOfBits() > encoding.stack_mask.encoding.BitSize()) {
+ BitMemoryRegion stack_mask = code_info.GetStackMaskOf(stack_map);
+ if (bit_vector.GetNumberOfBits() > code_info.GetNumberOfStackMaskBits()) {
return false;
}
- for (size_t i = 0; i < encoding.stack_mask.encoding.BitSize(); ++i) {
+ for (size_t i = 0; i < code_info.GetNumberOfStackMaskBits(); ++i) {
if (stack_mask.LoadBit(i) != bit_vector.IsBitSet(i)) {
return false;
}
@@ -65,30 +64,29 @@
stream.FillInCodeInfo(region);
CodeInfo code_info(region);
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
- ASSERT_EQ(1u, code_info.GetNumberOfStackMaps(encoding));
+ ASSERT_EQ(1u, code_info.GetNumberOfStackMaps());
- uint32_t number_of_catalog_entries = code_info.GetNumberOfLocationCatalogEntries(encoding);
+ uint32_t number_of_catalog_entries = code_info.GetNumberOfLocationCatalogEntries();
ASSERT_EQ(2u, number_of_catalog_entries);
- DexRegisterLocationCatalog location_catalog = code_info.GetDexRegisterLocationCatalog(encoding);
+ DexRegisterLocationCatalog location_catalog = code_info.GetDexRegisterLocationCatalog();
// The Dex register location catalog contains:
// - one 1-byte short Dex register location, and
// - one 5-byte large Dex register location.
size_t expected_location_catalog_size = 1u + 5u;
ASSERT_EQ(expected_location_catalog_size, location_catalog.Size());
- StackMap stack_map = code_info.GetStackMapAt(0, encoding);
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(0, encoding)));
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(64, encoding)));
- ASSERT_EQ(0u, stack_map.GetDexPc(encoding.stack_map.encoding));
- ASSERT_EQ(64u, stack_map.GetNativePcOffset(encoding.stack_map.encoding, kRuntimeISA));
- ASSERT_EQ(0x3u, code_info.GetRegisterMaskOf(encoding, stack_map));
+ StackMap stack_map = code_info.GetStackMapAt(0);
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(0)));
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(64)));
+ ASSERT_EQ(0u, stack_map.GetDexPc());
+ ASSERT_EQ(64u, stack_map.GetNativePcOffset(kRuntimeISA));
+ ASSERT_EQ(0x3u, code_info.GetRegisterMaskOf(stack_map));
- ASSERT_TRUE(CheckStackMask(code_info, encoding, stack_map, sp_mask));
+ ASSERT_TRUE(CheckStackMask(code_info, stack_map, sp_mask));
- ASSERT_TRUE(stack_map.HasDexRegisterMap(encoding.stack_map.encoding));
+ ASSERT_TRUE(stack_map.HasDexRegisterMap());
DexRegisterMap dex_register_map =
- code_info.GetDexRegisterMapOf(stack_map, encoding, number_of_dex_registers);
+ code_info.GetDexRegisterMapOf(stack_map, number_of_dex_registers);
ASSERT_TRUE(dex_register_map.IsDexRegisterLive(0));
ASSERT_TRUE(dex_register_map.IsDexRegisterLive(1));
ASSERT_EQ(2u, dex_register_map.GetNumberOfLiveDexRegisters(number_of_dex_registers));
@@ -99,16 +97,16 @@
ASSERT_EQ(expected_dex_register_map_size, dex_register_map.Size());
ASSERT_EQ(Kind::kInStack, dex_register_map.GetLocationKind(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kConstant, dex_register_map.GetLocationKind(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kInStack, dex_register_map.GetLocationInternalKind(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kConstantLargeValue, dex_register_map.GetLocationInternalKind(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
ASSERT_EQ(0, dex_register_map.GetStackOffsetInBytes(
- 0, number_of_dex_registers, code_info, encoding));
- ASSERT_EQ(-2, dex_register_map.GetConstant(1, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
+ ASSERT_EQ(-2, dex_register_map.GetConstant(1, number_of_dex_registers, code_info));
size_t index0 = dex_register_map.GetLocationCatalogEntryIndex(
0, number_of_dex_registers, number_of_catalog_entries);
@@ -125,7 +123,7 @@
ASSERT_EQ(0, location0.GetValue());
ASSERT_EQ(-2, location1.GetValue());
- ASSERT_FALSE(stack_map.HasInlineInfo(encoding.stack_map.encoding));
+ ASSERT_FALSE(stack_map.HasInlineInfo());
}
TEST(StackMapTest, Test2) {
@@ -179,12 +177,11 @@
stream.FillInCodeInfo(region);
CodeInfo code_info(region);
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
- ASSERT_EQ(4u, code_info.GetNumberOfStackMaps(encoding));
+ ASSERT_EQ(4u, code_info.GetNumberOfStackMaps());
- uint32_t number_of_catalog_entries = code_info.GetNumberOfLocationCatalogEntries(encoding);
+ uint32_t number_of_catalog_entries = code_info.GetNumberOfLocationCatalogEntries();
ASSERT_EQ(7u, number_of_catalog_entries);
- DexRegisterLocationCatalog location_catalog = code_info.GetDexRegisterLocationCatalog(encoding);
+ DexRegisterLocationCatalog location_catalog = code_info.GetDexRegisterLocationCatalog();
// The Dex register location catalog contains:
// - six 1-byte short Dex register locations, and
// - one 5-byte large Dex register location.
@@ -193,18 +190,18 @@
// First stack map.
{
- StackMap stack_map = code_info.GetStackMapAt(0, encoding);
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(0, encoding)));
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(64, encoding)));
- ASSERT_EQ(0u, stack_map.GetDexPc(encoding.stack_map.encoding));
- ASSERT_EQ(64u, stack_map.GetNativePcOffset(encoding.stack_map.encoding, kRuntimeISA));
- ASSERT_EQ(0x3u, code_info.GetRegisterMaskOf(encoding, stack_map));
+ StackMap stack_map = code_info.GetStackMapAt(0);
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(0)));
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(64)));
+ ASSERT_EQ(0u, stack_map.GetDexPc());
+ ASSERT_EQ(64u, stack_map.GetNativePcOffset(kRuntimeISA));
+ ASSERT_EQ(0x3u, code_info.GetRegisterMaskOf(stack_map));
- ASSERT_TRUE(CheckStackMask(code_info, encoding, stack_map, sp_mask1));
+ ASSERT_TRUE(CheckStackMask(code_info, stack_map, sp_mask1));
- ASSERT_TRUE(stack_map.HasDexRegisterMap(encoding.stack_map.encoding));
+ ASSERT_TRUE(stack_map.HasDexRegisterMap());
DexRegisterMap dex_register_map =
- code_info.GetDexRegisterMapOf(stack_map, encoding, number_of_dex_registers);
+ code_info.GetDexRegisterMapOf(stack_map, number_of_dex_registers);
ASSERT_TRUE(dex_register_map.IsDexRegisterLive(0));
ASSERT_TRUE(dex_register_map.IsDexRegisterLive(1));
ASSERT_EQ(2u, dex_register_map.GetNumberOfLiveDexRegisters(number_of_dex_registers));
@@ -215,16 +212,16 @@
ASSERT_EQ(expected_dex_register_map_size, dex_register_map.Size());
ASSERT_EQ(Kind::kInStack, dex_register_map.GetLocationKind(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kConstant, dex_register_map.GetLocationKind(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kInStack, dex_register_map.GetLocationInternalKind(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kConstantLargeValue, dex_register_map.GetLocationInternalKind(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
ASSERT_EQ(0, dex_register_map.GetStackOffsetInBytes(
- 0, number_of_dex_registers, code_info, encoding));
- ASSERT_EQ(-2, dex_register_map.GetConstant(1, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
+ ASSERT_EQ(-2, dex_register_map.GetConstant(1, number_of_dex_registers, code_info));
size_t index0 = dex_register_map.GetLocationCatalogEntryIndex(
0, number_of_dex_registers, number_of_catalog_entries);
@@ -241,29 +238,29 @@
ASSERT_EQ(0, location0.GetValue());
ASSERT_EQ(-2, location1.GetValue());
- ASSERT_TRUE(stack_map.HasInlineInfo(encoding.stack_map.encoding));
- InlineInfo inline_info = code_info.GetInlineInfoOf(stack_map, encoding);
- ASSERT_EQ(2u, inline_info.GetDepth(encoding.inline_info.encoding));
- ASSERT_EQ(3u, inline_info.GetDexPcAtDepth(encoding.inline_info.encoding, 0));
- ASSERT_EQ(2u, inline_info.GetDexPcAtDepth(encoding.inline_info.encoding, 1));
- ASSERT_TRUE(inline_info.EncodesArtMethodAtDepth(encoding.inline_info.encoding, 0));
- ASSERT_TRUE(inline_info.EncodesArtMethodAtDepth(encoding.inline_info.encoding, 1));
+ ASSERT_TRUE(stack_map.HasInlineInfo());
+ InlineInfo inline_info = code_info.GetInlineInfoOf(stack_map);
+ ASSERT_EQ(2u, inline_info.GetDepth());
+ ASSERT_EQ(3u, inline_info.GetDexPcAtDepth(0));
+ ASSERT_EQ(2u, inline_info.GetDexPcAtDepth(1));
+ ASSERT_TRUE(inline_info.EncodesArtMethodAtDepth(0));
+ ASSERT_TRUE(inline_info.EncodesArtMethodAtDepth(1));
}
// Second stack map.
{
- StackMap stack_map = code_info.GetStackMapAt(1, encoding);
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(1u, encoding)));
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(128u, encoding)));
- ASSERT_EQ(1u, stack_map.GetDexPc(encoding.stack_map.encoding));
- ASSERT_EQ(128u, stack_map.GetNativePcOffset(encoding.stack_map.encoding, kRuntimeISA));
- ASSERT_EQ(0xFFu, code_info.GetRegisterMaskOf(encoding, stack_map));
+ StackMap stack_map = code_info.GetStackMapAt(1);
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(1u)));
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(128u)));
+ ASSERT_EQ(1u, stack_map.GetDexPc());
+ ASSERT_EQ(128u, stack_map.GetNativePcOffset(kRuntimeISA));
+ ASSERT_EQ(0xFFu, code_info.GetRegisterMaskOf(stack_map));
- ASSERT_TRUE(CheckStackMask(code_info, encoding, stack_map, sp_mask2));
+ ASSERT_TRUE(CheckStackMask(code_info, stack_map, sp_mask2));
- ASSERT_TRUE(stack_map.HasDexRegisterMap(encoding.stack_map.encoding));
+ ASSERT_TRUE(stack_map.HasDexRegisterMap());
DexRegisterMap dex_register_map =
- code_info.GetDexRegisterMapOf(stack_map, encoding, number_of_dex_registers);
+ code_info.GetDexRegisterMapOf(stack_map, number_of_dex_registers);
ASSERT_TRUE(dex_register_map.IsDexRegisterLive(0));
ASSERT_TRUE(dex_register_map.IsDexRegisterLive(1));
ASSERT_EQ(2u, dex_register_map.GetNumberOfLiveDexRegisters(number_of_dex_registers));
@@ -274,17 +271,17 @@
ASSERT_EQ(expected_dex_register_map_size, dex_register_map.Size());
ASSERT_EQ(Kind::kInRegister, dex_register_map.GetLocationKind(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kInFpuRegister, dex_register_map.GetLocationKind(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kInRegister, dex_register_map.GetLocationInternalKind(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kInFpuRegister, dex_register_map.GetLocationInternalKind(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
ASSERT_EQ(18, dex_register_map.GetMachineRegister(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(3, dex_register_map.GetMachineRegister(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
size_t index0 = dex_register_map.GetLocationCatalogEntryIndex(
0, number_of_dex_registers, number_of_catalog_entries);
@@ -301,23 +298,23 @@
ASSERT_EQ(18, location0.GetValue());
ASSERT_EQ(3, location1.GetValue());
- ASSERT_FALSE(stack_map.HasInlineInfo(encoding.stack_map.encoding));
+ ASSERT_FALSE(stack_map.HasInlineInfo());
}
// Third stack map.
{
- StackMap stack_map = code_info.GetStackMapAt(2, encoding);
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(2u, encoding)));
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(192u, encoding)));
- ASSERT_EQ(2u, stack_map.GetDexPc(encoding.stack_map.encoding));
- ASSERT_EQ(192u, stack_map.GetNativePcOffset(encoding.stack_map.encoding, kRuntimeISA));
- ASSERT_EQ(0xABu, code_info.GetRegisterMaskOf(encoding, stack_map));
+ StackMap stack_map = code_info.GetStackMapAt(2);
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(2u)));
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(192u)));
+ ASSERT_EQ(2u, stack_map.GetDexPc());
+ ASSERT_EQ(192u, stack_map.GetNativePcOffset(kRuntimeISA));
+ ASSERT_EQ(0xABu, code_info.GetRegisterMaskOf(stack_map));
- ASSERT_TRUE(CheckStackMask(code_info, encoding, stack_map, sp_mask3));
+ ASSERT_TRUE(CheckStackMask(code_info, stack_map, sp_mask3));
- ASSERT_TRUE(stack_map.HasDexRegisterMap(encoding.stack_map.encoding));
+ ASSERT_TRUE(stack_map.HasDexRegisterMap());
DexRegisterMap dex_register_map =
- code_info.GetDexRegisterMapOf(stack_map, encoding, number_of_dex_registers);
+ code_info.GetDexRegisterMapOf(stack_map, number_of_dex_registers);
ASSERT_TRUE(dex_register_map.IsDexRegisterLive(0));
ASSERT_TRUE(dex_register_map.IsDexRegisterLive(1));
ASSERT_EQ(2u, dex_register_map.GetNumberOfLiveDexRegisters(number_of_dex_registers));
@@ -328,17 +325,17 @@
ASSERT_EQ(expected_dex_register_map_size, dex_register_map.Size());
ASSERT_EQ(Kind::kInRegister, dex_register_map.GetLocationKind(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kInRegisterHigh, dex_register_map.GetLocationKind(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kInRegister, dex_register_map.GetLocationInternalKind(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kInRegisterHigh, dex_register_map.GetLocationInternalKind(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
ASSERT_EQ(6, dex_register_map.GetMachineRegister(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(8, dex_register_map.GetMachineRegister(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
size_t index0 = dex_register_map.GetLocationCatalogEntryIndex(
0, number_of_dex_registers, number_of_catalog_entries);
@@ -355,23 +352,23 @@
ASSERT_EQ(6, location0.GetValue());
ASSERT_EQ(8, location1.GetValue());
- ASSERT_FALSE(stack_map.HasInlineInfo(encoding.stack_map.encoding));
+ ASSERT_FALSE(stack_map.HasInlineInfo());
}
// Fourth stack map.
{
- StackMap stack_map = code_info.GetStackMapAt(3, encoding);
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(3u, encoding)));
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(256u, encoding)));
- ASSERT_EQ(3u, stack_map.GetDexPc(encoding.stack_map.encoding));
- ASSERT_EQ(256u, stack_map.GetNativePcOffset(encoding.stack_map.encoding, kRuntimeISA));
- ASSERT_EQ(0xCDu, code_info.GetRegisterMaskOf(encoding, stack_map));
+ StackMap stack_map = code_info.GetStackMapAt(3);
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(3u)));
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(256u)));
+ ASSERT_EQ(3u, stack_map.GetDexPc());
+ ASSERT_EQ(256u, stack_map.GetNativePcOffset(kRuntimeISA));
+ ASSERT_EQ(0xCDu, code_info.GetRegisterMaskOf(stack_map));
- ASSERT_TRUE(CheckStackMask(code_info, encoding, stack_map, sp_mask4));
+ ASSERT_TRUE(CheckStackMask(code_info, stack_map, sp_mask4));
- ASSERT_TRUE(stack_map.HasDexRegisterMap(encoding.stack_map.encoding));
+ ASSERT_TRUE(stack_map.HasDexRegisterMap());
DexRegisterMap dex_register_map =
- code_info.GetDexRegisterMapOf(stack_map, encoding, number_of_dex_registers);
+ code_info.GetDexRegisterMapOf(stack_map, number_of_dex_registers);
ASSERT_TRUE(dex_register_map.IsDexRegisterLive(0));
ASSERT_TRUE(dex_register_map.IsDexRegisterLive(1));
ASSERT_EQ(2u, dex_register_map.GetNumberOfLiveDexRegisters(number_of_dex_registers));
@@ -382,17 +379,17 @@
ASSERT_EQ(expected_dex_register_map_size, dex_register_map.Size());
ASSERT_EQ(Kind::kInFpuRegister, dex_register_map.GetLocationKind(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kInFpuRegisterHigh, dex_register_map.GetLocationKind(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kInFpuRegister, dex_register_map.GetLocationInternalKind(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kInFpuRegisterHigh, dex_register_map.GetLocationInternalKind(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
ASSERT_EQ(3, dex_register_map.GetMachineRegister(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(1, dex_register_map.GetMachineRegister(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
size_t index0 = dex_register_map.GetLocationCatalogEntryIndex(
0, number_of_dex_registers, number_of_catalog_entries);
@@ -409,7 +406,7 @@
ASSERT_EQ(3, location0.GetValue());
ASSERT_EQ(1, location1.GetValue());
- ASSERT_FALSE(stack_map.HasInlineInfo(encoding.stack_map.encoding));
+ ASSERT_FALSE(stack_map.HasInlineInfo());
}
}
@@ -440,12 +437,11 @@
stream.FillInCodeInfo(region);
CodeInfo code_info(region);
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
- ASSERT_EQ(1u, code_info.GetNumberOfStackMaps(encoding));
+ ASSERT_EQ(1u, code_info.GetNumberOfStackMaps());
- uint32_t number_of_catalog_entries = code_info.GetNumberOfLocationCatalogEntries(encoding);
+ uint32_t number_of_catalog_entries = code_info.GetNumberOfLocationCatalogEntries();
ASSERT_EQ(2u, number_of_catalog_entries);
- DexRegisterLocationCatalog location_catalog = code_info.GetDexRegisterLocationCatalog(encoding);
+ DexRegisterLocationCatalog location_catalog = code_info.GetDexRegisterLocationCatalog();
// The Dex register location catalog contains:
// - one 1-byte short Dex register locations, and
// - one 5-byte large Dex register location.
@@ -454,17 +450,17 @@
// First stack map.
{
- StackMap stack_map = code_info.GetStackMapAt(0, encoding);
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(0, encoding)));
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(64, encoding)));
- ASSERT_EQ(0u, stack_map.GetDexPc(encoding.stack_map.encoding));
- ASSERT_EQ(64u, stack_map.GetNativePcOffset(encoding.stack_map.encoding, kRuntimeISA));
- ASSERT_EQ(0x3u, code_info.GetRegisterMaskOf(encoding, stack_map));
+ StackMap stack_map = code_info.GetStackMapAt(0);
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(0)));
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(64)));
+ ASSERT_EQ(0u, stack_map.GetDexPc());
+ ASSERT_EQ(64u, stack_map.GetNativePcOffset(kRuntimeISA));
+ ASSERT_EQ(0x3u, code_info.GetRegisterMaskOf(stack_map));
- ASSERT_TRUE(CheckStackMask(code_info, encoding, stack_map, sp_mask1));
+ ASSERT_TRUE(CheckStackMask(code_info, stack_map, sp_mask1));
- ASSERT_TRUE(stack_map.HasDexRegisterMap(encoding.stack_map.encoding));
- DexRegisterMap map(code_info.GetDexRegisterMapOf(stack_map, encoding, number_of_dex_registers));
+ ASSERT_TRUE(stack_map.HasDexRegisterMap());
+ DexRegisterMap map(code_info.GetDexRegisterMapOf(stack_map, number_of_dex_registers));
ASSERT_TRUE(map.IsDexRegisterLive(0));
ASSERT_TRUE(map.IsDexRegisterLive(1));
ASSERT_EQ(2u, map.GetNumberOfLiveDexRegisters(number_of_dex_registers));
@@ -474,15 +470,15 @@
size_t expected_map_size = 1u + 1u;
ASSERT_EQ(expected_map_size, map.Size());
- ASSERT_EQ(Kind::kInStack, map.GetLocationKind(0, number_of_dex_registers, code_info, encoding));
+ ASSERT_EQ(Kind::kInStack, map.GetLocationKind(0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kConstant,
- map.GetLocationKind(1, number_of_dex_registers, code_info, encoding));
+ map.GetLocationKind(1, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kInStack,
- map.GetLocationInternalKind(0, number_of_dex_registers, code_info, encoding));
+ map.GetLocationInternalKind(0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kConstantLargeValue,
- map.GetLocationInternalKind(1, number_of_dex_registers, code_info, encoding));
- ASSERT_EQ(0, map.GetStackOffsetInBytes(0, number_of_dex_registers, code_info, encoding));
- ASSERT_EQ(-2, map.GetConstant(1, number_of_dex_registers, code_info, encoding));
+ map.GetLocationInternalKind(1, number_of_dex_registers, code_info));
+ ASSERT_EQ(0, map.GetStackOffsetInBytes(0, number_of_dex_registers, code_info));
+ ASSERT_EQ(-2, map.GetConstant(1, number_of_dex_registers, code_info));
const size_t index0 =
map.GetLocationCatalogEntryIndex(0, number_of_dex_registers, number_of_catalog_entries);
@@ -501,10 +497,10 @@
// Test that the inline info dex register map deduplicated to the same offset as the stack map
// one.
- ASSERT_TRUE(stack_map.HasInlineInfo(encoding.stack_map.encoding));
- InlineInfo inline_info = code_info.GetInlineInfoOf(stack_map, encoding);
- EXPECT_EQ(inline_info.GetDexRegisterMapOffsetAtDepth(encoding.inline_info.encoding, 0),
- stack_map.GetDexRegisterMapOffset(encoding.stack_map.encoding));
+ ASSERT_TRUE(stack_map.HasInlineInfo());
+ InlineInfo inline_info = code_info.GetInlineInfoOf(stack_map);
+ EXPECT_EQ(inline_info.GetDexRegisterMapOffsetAtDepth(0),
+ stack_map.GetDexRegisterMapOffset());
}
}
@@ -527,27 +523,26 @@
stream.FillInCodeInfo(region);
CodeInfo code_info(region);
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
- ASSERT_EQ(1u, code_info.GetNumberOfStackMaps(encoding));
+ ASSERT_EQ(1u, code_info.GetNumberOfStackMaps());
- uint32_t number_of_catalog_entries = code_info.GetNumberOfLocationCatalogEntries(encoding);
+ uint32_t number_of_catalog_entries = code_info.GetNumberOfLocationCatalogEntries();
ASSERT_EQ(1u, number_of_catalog_entries);
- DexRegisterLocationCatalog location_catalog = code_info.GetDexRegisterLocationCatalog(encoding);
+ DexRegisterLocationCatalog location_catalog = code_info.GetDexRegisterLocationCatalog();
// The Dex register location catalog contains:
// - one 5-byte large Dex register location.
size_t expected_location_catalog_size = 5u;
ASSERT_EQ(expected_location_catalog_size, location_catalog.Size());
- StackMap stack_map = code_info.GetStackMapAt(0, encoding);
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(0, encoding)));
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(64, encoding)));
- ASSERT_EQ(0u, stack_map.GetDexPc(encoding.stack_map.encoding));
- ASSERT_EQ(64u, stack_map.GetNativePcOffset(encoding.stack_map.encoding, kRuntimeISA));
- ASSERT_EQ(0x3u, code_info.GetRegisterMaskOf(encoding, stack_map));
+ StackMap stack_map = code_info.GetStackMapAt(0);
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(0)));
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(64)));
+ ASSERT_EQ(0u, stack_map.GetDexPc());
+ ASSERT_EQ(64u, stack_map.GetNativePcOffset(kRuntimeISA));
+ ASSERT_EQ(0x3u, code_info.GetRegisterMaskOf(stack_map));
- ASSERT_TRUE(stack_map.HasDexRegisterMap(encoding.stack_map.encoding));
+ ASSERT_TRUE(stack_map.HasDexRegisterMap());
DexRegisterMap dex_register_map =
- code_info.GetDexRegisterMapOf(stack_map, encoding, number_of_dex_registers);
+ code_info.GetDexRegisterMapOf(stack_map, number_of_dex_registers);
ASSERT_FALSE(dex_register_map.IsDexRegisterLive(0));
ASSERT_TRUE(dex_register_map.IsDexRegisterLive(1));
ASSERT_EQ(1u, dex_register_map.GetNumberOfLiveDexRegisters(number_of_dex_registers));
@@ -558,14 +553,14 @@
ASSERT_EQ(expected_dex_register_map_size, dex_register_map.Size());
ASSERT_EQ(Kind::kNone, dex_register_map.GetLocationKind(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kConstant, dex_register_map.GetLocationKind(
- 1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kNone, dex_register_map.GetLocationInternalKind(
- 0, number_of_dex_registers, code_info, encoding));
+ 0, number_of_dex_registers, code_info));
ASSERT_EQ(Kind::kConstantLargeValue, dex_register_map.GetLocationInternalKind(
- 1, number_of_dex_registers, code_info, encoding));
- ASSERT_EQ(-2, dex_register_map.GetConstant(1, number_of_dex_registers, code_info, encoding));
+ 1, number_of_dex_registers, code_info));
+ ASSERT_EQ(-2, dex_register_map.GetConstant(1, number_of_dex_registers, code_info));
size_t index0 = dex_register_map.GetLocationCatalogEntryIndex(
0, number_of_dex_registers, number_of_catalog_entries);
@@ -582,7 +577,7 @@
ASSERT_EQ(0, location0.GetValue());
ASSERT_EQ(-2, location1.GetValue());
- ASSERT_FALSE(stack_map.HasInlineInfo(encoding.stack_map.encoding));
+ ASSERT_FALSE(stack_map.HasInlineInfo());
}
// Generate a stack map whose dex register offset is
@@ -620,11 +615,10 @@
stream.FillInCodeInfo(region);
CodeInfo code_info(region);
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
// The location catalog contains two entries (DexRegisterLocation(kConstant, 0)
// and DexRegisterLocation(kConstant, 1)), therefore the location catalog index
// has a size of 1 bit.
- uint32_t number_of_catalog_entries = code_info.GetNumberOfLocationCatalogEntries(encoding);
+ uint32_t number_of_catalog_entries = code_info.GetNumberOfLocationCatalogEntries();
ASSERT_EQ(2u, number_of_catalog_entries);
ASSERT_EQ(1u, DexRegisterMap::SingleEntrySizeInBits(number_of_catalog_entries));
@@ -635,21 +629,21 @@
// locations (that is, 127 bytes of data).
// Hence it has a size of 255 bytes, and therefore...
ASSERT_EQ(128u, DexRegisterMap::GetLiveBitMaskSize(number_of_dex_registers));
- StackMap stack_map0 = code_info.GetStackMapAt(0, encoding);
+ StackMap stack_map0 = code_info.GetStackMapAt(0);
DexRegisterMap dex_register_map0 =
- code_info.GetDexRegisterMapOf(stack_map0, encoding, number_of_dex_registers);
+ code_info.GetDexRegisterMapOf(stack_map0, number_of_dex_registers);
ASSERT_EQ(127u, dex_register_map0.GetLocationMappingDataSize(number_of_dex_registers,
number_of_catalog_entries));
ASSERT_EQ(255u, dex_register_map0.Size());
- StackMap stack_map1 = code_info.GetStackMapAt(1, encoding);
- ASSERT_TRUE(stack_map1.HasDexRegisterMap(encoding.stack_map.encoding));
+ StackMap stack_map1 = code_info.GetStackMapAt(1);
+ ASSERT_TRUE(stack_map1.HasDexRegisterMap());
// ...the offset of the second Dex register map (relative to the
// beginning of the Dex register maps region) is 255 (i.e.,
// kNoDexRegisterMapSmallEncoding).
- ASSERT_NE(stack_map1.GetDexRegisterMapOffset(encoding.stack_map.encoding),
- StackMap::kNoDexRegisterMap);
- ASSERT_EQ(stack_map1.GetDexRegisterMapOffset(encoding.stack_map.encoding), 0xFFu);
+ ASSERT_NE(stack_map1.GetDexRegisterMapOffset(),
+ StackMap::kNoValue);
+ ASSERT_EQ(stack_map1.GetDexRegisterMapOffset(), 0xFFu);
}
TEST(StackMapTest, TestShareDexRegisterMap) {
@@ -682,33 +676,32 @@
stream.FillInCodeInfo(region);
CodeInfo ci(region);
- CodeInfoEncoding encoding = ci.ExtractEncoding();
// Verify first stack map.
- StackMap sm0 = ci.GetStackMapAt(0, encoding);
- DexRegisterMap dex_registers0 = ci.GetDexRegisterMapOf(sm0, encoding, number_of_dex_registers);
- ASSERT_EQ(0, dex_registers0.GetMachineRegister(0, number_of_dex_registers, ci, encoding));
- ASSERT_EQ(-2, dex_registers0.GetConstant(1, number_of_dex_registers, ci, encoding));
+ StackMap sm0 = ci.GetStackMapAt(0);
+ DexRegisterMap dex_registers0 = ci.GetDexRegisterMapOf(sm0, number_of_dex_registers);
+ ASSERT_EQ(0, dex_registers0.GetMachineRegister(0, number_of_dex_registers, ci));
+ ASSERT_EQ(-2, dex_registers0.GetConstant(1, number_of_dex_registers, ci));
// Verify second stack map.
- StackMap sm1 = ci.GetStackMapAt(1, encoding);
- DexRegisterMap dex_registers1 = ci.GetDexRegisterMapOf(sm1, encoding, number_of_dex_registers);
- ASSERT_EQ(0, dex_registers1.GetMachineRegister(0, number_of_dex_registers, ci, encoding));
- ASSERT_EQ(-2, dex_registers1.GetConstant(1, number_of_dex_registers, ci, encoding));
+ StackMap sm1 = ci.GetStackMapAt(1);
+ DexRegisterMap dex_registers1 = ci.GetDexRegisterMapOf(sm1, number_of_dex_registers);
+ ASSERT_EQ(0, dex_registers1.GetMachineRegister(0, number_of_dex_registers, ci));
+ ASSERT_EQ(-2, dex_registers1.GetConstant(1, number_of_dex_registers, ci));
// Verify third stack map.
- StackMap sm2 = ci.GetStackMapAt(2, encoding);
- DexRegisterMap dex_registers2 = ci.GetDexRegisterMapOf(sm2, encoding, number_of_dex_registers);
- ASSERT_EQ(2, dex_registers2.GetMachineRegister(0, number_of_dex_registers, ci, encoding));
- ASSERT_EQ(-2, dex_registers2.GetConstant(1, number_of_dex_registers, ci, encoding));
+ StackMap sm2 = ci.GetStackMapAt(2);
+ DexRegisterMap dex_registers2 = ci.GetDexRegisterMapOf(sm2, number_of_dex_registers);
+ ASSERT_EQ(2, dex_registers2.GetMachineRegister(0, number_of_dex_registers, ci));
+ ASSERT_EQ(-2, dex_registers2.GetConstant(1, number_of_dex_registers, ci));
// Verify dex register map offsets.
- ASSERT_EQ(sm0.GetDexRegisterMapOffset(encoding.stack_map.encoding),
- sm1.GetDexRegisterMapOffset(encoding.stack_map.encoding));
- ASSERT_NE(sm0.GetDexRegisterMapOffset(encoding.stack_map.encoding),
- sm2.GetDexRegisterMapOffset(encoding.stack_map.encoding));
- ASSERT_NE(sm1.GetDexRegisterMapOffset(encoding.stack_map.encoding),
- sm2.GetDexRegisterMapOffset(encoding.stack_map.encoding));
+ ASSERT_EQ(sm0.GetDexRegisterMapOffset(),
+ sm1.GetDexRegisterMapOffset());
+ ASSERT_NE(sm0.GetDexRegisterMapOffset(),
+ sm2.GetDexRegisterMapOffset());
+ ASSERT_NE(sm1.GetDexRegisterMapOffset(),
+ sm2.GetDexRegisterMapOffset());
}
TEST(StackMapTest, TestNoDexRegisterMap) {
@@ -732,33 +725,32 @@
stream.FillInCodeInfo(region);
CodeInfo code_info(region);
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
- ASSERT_EQ(2u, code_info.GetNumberOfStackMaps(encoding));
+ ASSERT_EQ(2u, code_info.GetNumberOfStackMaps());
- uint32_t number_of_catalog_entries = code_info.GetNumberOfLocationCatalogEntries(encoding);
+ uint32_t number_of_catalog_entries = code_info.GetNumberOfLocationCatalogEntries();
ASSERT_EQ(0u, number_of_catalog_entries);
- DexRegisterLocationCatalog location_catalog = code_info.GetDexRegisterLocationCatalog(encoding);
+ DexRegisterLocationCatalog location_catalog = code_info.GetDexRegisterLocationCatalog();
ASSERT_EQ(0u, location_catalog.Size());
- StackMap stack_map = code_info.GetStackMapAt(0, encoding);
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(0, encoding)));
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(64, encoding)));
- ASSERT_EQ(0u, stack_map.GetDexPc(encoding.stack_map.encoding));
- ASSERT_EQ(64u, stack_map.GetNativePcOffset(encoding.stack_map.encoding, kRuntimeISA));
- ASSERT_EQ(0x3u, code_info.GetRegisterMaskOf(encoding, stack_map));
+ StackMap stack_map = code_info.GetStackMapAt(0);
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(0)));
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(64)));
+ ASSERT_EQ(0u, stack_map.GetDexPc());
+ ASSERT_EQ(64u, stack_map.GetNativePcOffset(kRuntimeISA));
+ ASSERT_EQ(0x3u, code_info.GetRegisterMaskOf(stack_map));
- ASSERT_FALSE(stack_map.HasDexRegisterMap(encoding.stack_map.encoding));
- ASSERT_FALSE(stack_map.HasInlineInfo(encoding.stack_map.encoding));
+ ASSERT_FALSE(stack_map.HasDexRegisterMap());
+ ASSERT_FALSE(stack_map.HasInlineInfo());
- stack_map = code_info.GetStackMapAt(1, encoding);
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(1, encoding)));
- ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(68, encoding)));
- ASSERT_EQ(1u, stack_map.GetDexPc(encoding.stack_map.encoding));
- ASSERT_EQ(68u, stack_map.GetNativePcOffset(encoding.stack_map.encoding, kRuntimeISA));
- ASSERT_EQ(0x4u, code_info.GetRegisterMaskOf(encoding, stack_map));
+ stack_map = code_info.GetStackMapAt(1);
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForDexPc(1)));
+ ASSERT_TRUE(stack_map.Equals(code_info.GetStackMapForNativePcOffset(68)));
+ ASSERT_EQ(1u, stack_map.GetDexPc());
+ ASSERT_EQ(68u, stack_map.GetNativePcOffset(kRuntimeISA));
+ ASSERT_EQ(0x4u, code_info.GetRegisterMaskOf(stack_map));
- ASSERT_FALSE(stack_map.HasDexRegisterMap(encoding.stack_map.encoding));
- ASSERT_FALSE(stack_map.HasInlineInfo(encoding.stack_map.encoding));
+ ASSERT_FALSE(stack_map.HasDexRegisterMap());
+ ASSERT_FALSE(stack_map.HasInlineInfo());
}
TEST(StackMapTest, InlineTest) {
@@ -835,100 +827,99 @@
stream.FillInCodeInfo(region);
CodeInfo ci(region);
- CodeInfoEncoding encoding = ci.ExtractEncoding();
{
// Verify first stack map.
- StackMap sm0 = ci.GetStackMapAt(0, encoding);
+ StackMap sm0 = ci.GetStackMapAt(0);
- DexRegisterMap dex_registers0 = ci.GetDexRegisterMapOf(sm0, encoding, 2);
- ASSERT_EQ(0, dex_registers0.GetStackOffsetInBytes(0, 2, ci, encoding));
- ASSERT_EQ(4, dex_registers0.GetConstant(1, 2, ci, encoding));
+ DexRegisterMap dex_registers0 = ci.GetDexRegisterMapOf(sm0, 2);
+ ASSERT_EQ(0, dex_registers0.GetStackOffsetInBytes(0, 2, ci));
+ ASSERT_EQ(4, dex_registers0.GetConstant(1, 2, ci));
- InlineInfo if0 = ci.GetInlineInfoOf(sm0, encoding);
- ASSERT_EQ(2u, if0.GetDepth(encoding.inline_info.encoding));
- ASSERT_EQ(2u, if0.GetDexPcAtDepth(encoding.inline_info.encoding, 0));
- ASSERT_TRUE(if0.EncodesArtMethodAtDepth(encoding.inline_info.encoding, 0));
- ASSERT_EQ(3u, if0.GetDexPcAtDepth(encoding.inline_info.encoding, 1));
- ASSERT_TRUE(if0.EncodesArtMethodAtDepth(encoding.inline_info.encoding, 1));
+ InlineInfo if0 = ci.GetInlineInfoOf(sm0);
+ ASSERT_EQ(2u, if0.GetDepth());
+ ASSERT_EQ(2u, if0.GetDexPcAtDepth(0));
+ ASSERT_TRUE(if0.EncodesArtMethodAtDepth(0));
+ ASSERT_EQ(3u, if0.GetDexPcAtDepth(1));
+ ASSERT_TRUE(if0.EncodesArtMethodAtDepth(1));
- DexRegisterMap dex_registers1 = ci.GetDexRegisterMapAtDepth(0, if0, encoding, 1);
- ASSERT_EQ(8, dex_registers1.GetStackOffsetInBytes(0, 1, ci, encoding));
+ DexRegisterMap dex_registers1 = ci.GetDexRegisterMapAtDepth(0, if0, 1);
+ ASSERT_EQ(8, dex_registers1.GetStackOffsetInBytes(0, 1, ci));
- DexRegisterMap dex_registers2 = ci.GetDexRegisterMapAtDepth(1, if0, encoding, 3);
- ASSERT_EQ(16, dex_registers2.GetStackOffsetInBytes(0, 3, ci, encoding));
- ASSERT_EQ(20, dex_registers2.GetConstant(1, 3, ci, encoding));
- ASSERT_EQ(15, dex_registers2.GetMachineRegister(2, 3, ci, encoding));
+ DexRegisterMap dex_registers2 = ci.GetDexRegisterMapAtDepth(1, if0, 3);
+ ASSERT_EQ(16, dex_registers2.GetStackOffsetInBytes(0, 3, ci));
+ ASSERT_EQ(20, dex_registers2.GetConstant(1, 3, ci));
+ ASSERT_EQ(15, dex_registers2.GetMachineRegister(2, 3, ci));
}
{
// Verify second stack map.
- StackMap sm1 = ci.GetStackMapAt(1, encoding);
+ StackMap sm1 = ci.GetStackMapAt(1);
- DexRegisterMap dex_registers0 = ci.GetDexRegisterMapOf(sm1, encoding, 2);
- ASSERT_EQ(56, dex_registers0.GetStackOffsetInBytes(0, 2, ci, encoding));
- ASSERT_EQ(0, dex_registers0.GetConstant(1, 2, ci, encoding));
+ DexRegisterMap dex_registers0 = ci.GetDexRegisterMapOf(sm1, 2);
+ ASSERT_EQ(56, dex_registers0.GetStackOffsetInBytes(0, 2, ci));
+ ASSERT_EQ(0, dex_registers0.GetConstant(1, 2, ci));
- InlineInfo if1 = ci.GetInlineInfoOf(sm1, encoding);
- ASSERT_EQ(3u, if1.GetDepth(encoding.inline_info.encoding));
- ASSERT_EQ(2u, if1.GetDexPcAtDepth(encoding.inline_info.encoding, 0));
- ASSERT_TRUE(if1.EncodesArtMethodAtDepth(encoding.inline_info.encoding, 0));
- ASSERT_EQ(3u, if1.GetDexPcAtDepth(encoding.inline_info.encoding, 1));
- ASSERT_TRUE(if1.EncodesArtMethodAtDepth(encoding.inline_info.encoding, 1));
- ASSERT_EQ(5u, if1.GetDexPcAtDepth(encoding.inline_info.encoding, 2));
- ASSERT_TRUE(if1.EncodesArtMethodAtDepth(encoding.inline_info.encoding, 2));
+ InlineInfo if1 = ci.GetInlineInfoOf(sm1);
+ ASSERT_EQ(3u, if1.GetDepth());
+ ASSERT_EQ(2u, if1.GetDexPcAtDepth(0));
+ ASSERT_TRUE(if1.EncodesArtMethodAtDepth(0));
+ ASSERT_EQ(3u, if1.GetDexPcAtDepth(1));
+ ASSERT_TRUE(if1.EncodesArtMethodAtDepth(1));
+ ASSERT_EQ(5u, if1.GetDexPcAtDepth(2));
+ ASSERT_TRUE(if1.EncodesArtMethodAtDepth(2));
- DexRegisterMap dex_registers1 = ci.GetDexRegisterMapAtDepth(0, if1, encoding, 1);
- ASSERT_EQ(12, dex_registers1.GetStackOffsetInBytes(0, 1, ci, encoding));
+ DexRegisterMap dex_registers1 = ci.GetDexRegisterMapAtDepth(0, if1, 1);
+ ASSERT_EQ(12, dex_registers1.GetStackOffsetInBytes(0, 1, ci));
- DexRegisterMap dex_registers2 = ci.GetDexRegisterMapAtDepth(1, if1, encoding, 3);
- ASSERT_EQ(80, dex_registers2.GetStackOffsetInBytes(0, 3, ci, encoding));
- ASSERT_EQ(10, dex_registers2.GetConstant(1, 3, ci, encoding));
- ASSERT_EQ(5, dex_registers2.GetMachineRegister(2, 3, ci, encoding));
+ DexRegisterMap dex_registers2 = ci.GetDexRegisterMapAtDepth(1, if1, 3);
+ ASSERT_EQ(80, dex_registers2.GetStackOffsetInBytes(0, 3, ci));
+ ASSERT_EQ(10, dex_registers2.GetConstant(1, 3, ci));
+ ASSERT_EQ(5, dex_registers2.GetMachineRegister(2, 3, ci));
- ASSERT_FALSE(if1.HasDexRegisterMapAtDepth(encoding.inline_info.encoding, 2));
+ ASSERT_FALSE(if1.HasDexRegisterMapAtDepth(2));
}
{
// Verify third stack map.
- StackMap sm2 = ci.GetStackMapAt(2, encoding);
+ StackMap sm2 = ci.GetStackMapAt(2);
- DexRegisterMap dex_registers0 = ci.GetDexRegisterMapOf(sm2, encoding, 2);
+ DexRegisterMap dex_registers0 = ci.GetDexRegisterMapOf(sm2, 2);
ASSERT_FALSE(dex_registers0.IsDexRegisterLive(0));
- ASSERT_EQ(4, dex_registers0.GetConstant(1, 2, ci, encoding));
- ASSERT_FALSE(sm2.HasInlineInfo(encoding.stack_map.encoding));
+ ASSERT_EQ(4, dex_registers0.GetConstant(1, 2, ci));
+ ASSERT_FALSE(sm2.HasInlineInfo());
}
{
// Verify fourth stack map.
- StackMap sm3 = ci.GetStackMapAt(3, encoding);
+ StackMap sm3 = ci.GetStackMapAt(3);
- DexRegisterMap dex_registers0 = ci.GetDexRegisterMapOf(sm3, encoding, 2);
- ASSERT_EQ(56, dex_registers0.GetStackOffsetInBytes(0, 2, ci, encoding));
- ASSERT_EQ(0, dex_registers0.GetConstant(1, 2, ci, encoding));
+ DexRegisterMap dex_registers0 = ci.GetDexRegisterMapOf(sm3, 2);
+ ASSERT_EQ(56, dex_registers0.GetStackOffsetInBytes(0, 2, ci));
+ ASSERT_EQ(0, dex_registers0.GetConstant(1, 2, ci));
- InlineInfo if2 = ci.GetInlineInfoOf(sm3, encoding);
- ASSERT_EQ(3u, if2.GetDepth(encoding.inline_info.encoding));
- ASSERT_EQ(2u, if2.GetDexPcAtDepth(encoding.inline_info.encoding, 0));
- ASSERT_TRUE(if2.EncodesArtMethodAtDepth(encoding.inline_info.encoding, 0));
- ASSERT_EQ(5u, if2.GetDexPcAtDepth(encoding.inline_info.encoding, 1));
- ASSERT_TRUE(if2.EncodesArtMethodAtDepth(encoding.inline_info.encoding, 1));
- ASSERT_EQ(10u, if2.GetDexPcAtDepth(encoding.inline_info.encoding, 2));
- ASSERT_TRUE(if2.EncodesArtMethodAtDepth(encoding.inline_info.encoding, 2));
+ InlineInfo if2 = ci.GetInlineInfoOf(sm3);
+ ASSERT_EQ(3u, if2.GetDepth());
+ ASSERT_EQ(2u, if2.GetDexPcAtDepth(0));
+ ASSERT_TRUE(if2.EncodesArtMethodAtDepth(0));
+ ASSERT_EQ(5u, if2.GetDexPcAtDepth(1));
+ ASSERT_TRUE(if2.EncodesArtMethodAtDepth(1));
+ ASSERT_EQ(10u, if2.GetDexPcAtDepth(2));
+ ASSERT_TRUE(if2.EncodesArtMethodAtDepth(2));
- ASSERT_FALSE(if2.HasDexRegisterMapAtDepth(encoding.inline_info.encoding, 0));
+ ASSERT_FALSE(if2.HasDexRegisterMapAtDepth(0));
- DexRegisterMap dex_registers1 = ci.GetDexRegisterMapAtDepth(1, if2, encoding, 1);
- ASSERT_EQ(2, dex_registers1.GetMachineRegister(0, 1, ci, encoding));
+ DexRegisterMap dex_registers1 = ci.GetDexRegisterMapAtDepth(1, if2, 1);
+ ASSERT_EQ(2, dex_registers1.GetMachineRegister(0, 1, ci));
- DexRegisterMap dex_registers2 = ci.GetDexRegisterMapAtDepth(2, if2, encoding, 2);
+ DexRegisterMap dex_registers2 = ci.GetDexRegisterMapAtDepth(2, if2, 2);
ASSERT_FALSE(dex_registers2.IsDexRegisterLive(0));
- ASSERT_EQ(3, dex_registers2.GetMachineRegister(1, 2, ci, encoding));
+ ASSERT_EQ(3, dex_registers2.GetMachineRegister(1, 2, ci));
}
}
TEST(StackMapTest, CodeOffsetTest) {
- // Test minimum alignments, encoding, and decoding.
+ // Test minimum alignments, and decoding.
CodeOffset offset_thumb2 =
CodeOffset::FromOffset(kThumb2InstructionAlignment, InstructionSet::kThumb2);
CodeOffset offset_arm64 =
@@ -969,13 +960,12 @@
stream.FillInCodeInfo(region);
CodeInfo code_info(region);
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
- ASSERT_EQ(2u, code_info.GetNumberOfStackMaps(encoding));
+ ASSERT_EQ(2u, code_info.GetNumberOfStackMaps());
- StackMap stack_map1 = code_info.GetStackMapForNativePcOffset(4, encoding);
- StackMap stack_map2 = code_info.GetStackMapForNativePcOffset(8, encoding);
- EXPECT_EQ(stack_map1.GetStackMaskIndex(encoding.stack_map.encoding),
- stack_map2.GetStackMaskIndex(encoding.stack_map.encoding));
+ StackMap stack_map1 = code_info.GetStackMapForNativePcOffset(4);
+ StackMap stack_map2 = code_info.GetStackMapForNativePcOffset(8);
+ EXPECT_EQ(stack_map1.GetStackMaskIndex(),
+ stack_map2.GetStackMaskIndex());
}
TEST(StackMapTest, TestInvokeInfo) {
@@ -1007,26 +997,25 @@
CodeInfo code_info(code_info_region);
MethodInfo method_info(method_info_region.begin());
- CodeInfoEncoding encoding = code_info.ExtractEncoding();
- ASSERT_EQ(3u, code_info.GetNumberOfStackMaps(encoding));
+ ASSERT_EQ(3u, code_info.GetNumberOfStackMaps());
- InvokeInfo invoke1(code_info.GetInvokeInfoForNativePcOffset(4, encoding));
- InvokeInfo invoke2(code_info.GetInvokeInfoForNativePcOffset(8, encoding));
- InvokeInfo invoke3(code_info.GetInvokeInfoForNativePcOffset(16, encoding));
- InvokeInfo invoke_invalid(code_info.GetInvokeInfoForNativePcOffset(12, encoding));
+ InvokeInfo invoke1(code_info.GetInvokeInfoForNativePcOffset(4));
+ InvokeInfo invoke2(code_info.GetInvokeInfoForNativePcOffset(8));
+ InvokeInfo invoke3(code_info.GetInvokeInfoForNativePcOffset(16));
+ InvokeInfo invoke_invalid(code_info.GetInvokeInfoForNativePcOffset(12));
EXPECT_FALSE(invoke_invalid.IsValid()); // No entry for that index.
EXPECT_TRUE(invoke1.IsValid());
EXPECT_TRUE(invoke2.IsValid());
EXPECT_TRUE(invoke3.IsValid());
- EXPECT_EQ(invoke1.GetInvokeType(encoding.invoke_info.encoding), kSuper);
- EXPECT_EQ(invoke1.GetMethodIndex(encoding.invoke_info.encoding, method_info), 1u);
- EXPECT_EQ(invoke1.GetNativePcOffset(encoding.invoke_info.encoding, kRuntimeISA), 4u);
- EXPECT_EQ(invoke2.GetInvokeType(encoding.invoke_info.encoding), kStatic);
- EXPECT_EQ(invoke2.GetMethodIndex(encoding.invoke_info.encoding, method_info), 3u);
- EXPECT_EQ(invoke2.GetNativePcOffset(encoding.invoke_info.encoding, kRuntimeISA), 8u);
- EXPECT_EQ(invoke3.GetInvokeType(encoding.invoke_info.encoding), kDirect);
- EXPECT_EQ(invoke3.GetMethodIndex(encoding.invoke_info.encoding, method_info), 65535u);
- EXPECT_EQ(invoke3.GetNativePcOffset(encoding.invoke_info.encoding, kRuntimeISA), 16u);
+ EXPECT_EQ(invoke1.GetInvokeType(), kSuper);
+ EXPECT_EQ(invoke1.GetMethodIndex(method_info), 1u);
+ EXPECT_EQ(invoke1.GetNativePcOffset(kRuntimeISA), 4u);
+ EXPECT_EQ(invoke2.GetInvokeType(), kStatic);
+ EXPECT_EQ(invoke2.GetMethodIndex(method_info), 3u);
+ EXPECT_EQ(invoke2.GetNativePcOffset(kRuntimeISA), 8u);
+ EXPECT_EQ(invoke3.GetInvokeType(), kDirect);
+ EXPECT_EQ(invoke3.GetMethodIndex(method_info), 65535u);
+ EXPECT_EQ(invoke3.GetNativePcOffset(kRuntimeISA), 16u);
}
} // namespace art