diff options
| author | Nicolas Geoffray <ngeoffray@google.com> | 2017-03-06 14:38:52 +0000 |
|---|---|---|
| committer | Nicolas Geoffray <ngeoffray@google.com> | 2017-03-07 14:32:54 +0000 |
| commit | c4aa82c5b0aa921c51eaf6f6bbaff36501ea2cee (patch) | |
| tree | 0da77f4e4a0fca7577f4c4c709353465d46c8581 /compiler/optimizing/optimizing_compiler.cc | |
| parent | 3a791cee90451dc32d46f1b0a85fecc6f22f62bf (diff) | |
Invoke typed arraycopy for primitive arrays.
Apps will always call the Object version of arraycopy. When
we can infer the types of the passed arrays, replace the method
being called to be the typed System.arraycopy one.
10% improvement on ExoPlayerBench.
Test: 641-checker-arraycopy
bug: 7103825
Change-Id: I872d7a6e163a4614510ef04ae582eb90ec48b5fa
Diffstat (limited to 'compiler/optimizing/optimizing_compiler.cc')
| -rw-r--r-- | compiler/optimizing/optimizing_compiler.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc index 3842ef98da..4fe846f37f 100644 --- a/compiler/optimizing/optimizing_compiler.cc +++ b/compiler/optimizing/optimizing_compiler.cc @@ -507,7 +507,7 @@ static HOptimization* BuildOptimization( } else if (opt_name == HInductionVarAnalysis::kInductionPassName) { return new (arena) HInductionVarAnalysis(graph); } else if (opt_name == InstructionSimplifier::kInstructionSimplifierPassName) { - return new (arena) InstructionSimplifier(graph, stats, pass_name.c_str()); + return new (arena) InstructionSimplifier(graph, codegen, stats, pass_name.c_str()); } else if (opt_name == IntrinsicsRecognizer::kIntrinsicsRecognizerPassName) { return new (arena) IntrinsicsRecognizer(graph, stats); } else if (opt_name == LICM::kLoopInvariantCodeMotionPassName) { @@ -768,7 +768,7 @@ void OptimizingCompiler::RunOptimizations(HGraph* graph, HDeadCodeElimination* dce3 = new (arena) HDeadCodeElimination( graph, stats, "dead_code_elimination$final"); HConstantFolding* fold1 = new (arena) HConstantFolding(graph, "constant_folding"); - InstructionSimplifier* simplify1 = new (arena) InstructionSimplifier(graph, stats); + InstructionSimplifier* simplify1 = new (arena) InstructionSimplifier(graph, codegen, stats); HSelectGenerator* select_generator = new (arena) HSelectGenerator(graph, stats); HConstantFolding* fold2 = new (arena) HConstantFolding( graph, "constant_folding$after_inlining"); @@ -783,11 +783,11 @@ void OptimizingCompiler::RunOptimizations(HGraph* graph, HSharpening* sharpening = new (arena) HSharpening( graph, codegen, dex_compilation_unit, driver, handles); InstructionSimplifier* simplify2 = new (arena) InstructionSimplifier( - graph, stats, "instruction_simplifier$after_inlining"); + graph, codegen, stats, "instruction_simplifier$after_inlining"); InstructionSimplifier* simplify3 = new (arena) InstructionSimplifier( - graph, stats, "instruction_simplifier$after_bce"); + graph, codegen, stats, "instruction_simplifier$after_bce"); InstructionSimplifier* simplify4 = new (arena) InstructionSimplifier( - graph, stats, "instruction_simplifier$before_codegen"); + graph, codegen, stats, "instruction_simplifier$before_codegen"); IntrinsicsRecognizer* intrinsics = new (arena) IntrinsicsRecognizer(graph, stats); CHAGuardOptimization* cha_guard = new (arena) CHAGuardOptimization(graph); CodeSinking* code_sinking = new (arena) CodeSinking(graph, stats); |