commit ec7862283dd49f5a58d0ac45960ce27c2f7671b8
author Vladimir Marko <vmarko@google.com> Tue Dec 20 16:24:13 2016 +0000
committer Vladimir Marko <vmarko@google.com> Mon Jan 30 10:21:16 2017 +0000
tree 26d6dcc1d5ed4f0ba5ac15f17ef7377215684bf6
parent c01d49091f4588777db5bf45345f388058caa99f

Hash-based dex cache type array.

Test: m test-art-host (Interpreter, Optimizing, JIT)
Test: m test-art-target on Nexus 6P (Interpreter, Optimizing, JIT)
Test: Nexus 6P boots
Test: m valgrind-test-art-host
Bug: 30627598
Bug: 34659969
Bug: 30419309
Change-Id: Ic00eda89e58088a3573fc9ec0ad04c0e69e161d1

compiler/optimizing/builder.h

diff --git a/compiler/optimizing/builder.h b/compiler/optimizing/builder.h
index 8cf4089..223439b 100644
--- a/compiler/optimizing/builder.h
+++ b/compiler/optimizing/builder.h
@@ -51,7 +51,10 @@
         compiler_driver_(driver),
         compilation_stats_(compiler_stats),
         block_builder_(graph, dex_file, code_item),
-        ssa_builder_(graph, dex_compilation_unit->GetDexCache(), handles),
+        ssa_builder_(graph,
+                     dex_compilation_unit->GetClassLoader(),
+                     dex_compilation_unit->GetDexCache(),
+                     handles),
         instruction_builder_(graph,
                              &block_builder_,
                              &ssa_builder_,
@@ -76,10 +79,12 @@
         code_item_(code_item),
         dex_compilation_unit_(nullptr),
         compiler_driver_(nullptr),
-        null_dex_cache_(),
         compilation_stats_(nullptr),
         block_builder_(graph, nullptr, code_item),
-        ssa_builder_(graph, null_dex_cache_, handles),
+        ssa_builder_(graph,
+                     handles->NewHandle<mirror::ClassLoader>(nullptr),
+                     handles->NewHandle<mirror::DexCache>(nullptr),
+                     handles),
         instruction_builder_(graph,
                              &block_builder_,
                              &ssa_builder_,
@@ -91,7 +96,7 @@
                              /* compiler_driver */ nullptr,
                              /* interpreter_metadata */ nullptr,
                              /* compiler_stats */ nullptr,
-                             null_dex_cache_,
+                             handles->NewHandle<mirror::DexCache>(nullptr),
                              handles) {}
 
   GraphAnalysisResult BuildGraph();
@@ -112,8 +117,6 @@
 
   CompilerDriver* const compiler_driver_;
 
-  ScopedNullHandle<mirror::DexCache> null_dex_cache_;
-
   OptimizingCompilerStats* compilation_stats_;
 
   HBasicBlockBuilder block_builder_;