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| author | Gupta Kumar, Sanjiv <sanjiv.kumar.gupta@intel.com> | 2018-06-29 13:06:35 +0530 |
|---|---|---|
| committer | Gupta Kumar, Sanjiv <sanjiv.kumar.gupta@intel.com> | 2018-07-02 15:37:38 +0530 |
| commit | 61908880e6565acfadbafe93fa64de000014f1a6 (patch) | |
| tree | 40b535db9175f3d959364d5bc30eaab4e2c4b4c4 /compiler/optimizing/optimizing_compiler.cc | |
| parent | b5271dd44a30f498689e503340d3c8d01bf31f07 (diff) | |
Emit vector mulitply and accumulate instructions for x86.
This patch adds a new cpu vaiant named kabylake and performs
instruction simplification to generate VectorMulitplyAccumulate.
Test: ./test.py --host --64
Change-Id: Ie6cc882dadf1322dd4d3ae49bfdb600b0c447765
Signed-off-by: Gupta Kumar, Sanjiv <sanjiv.kumar.gupta@intel.com>
Diffstat (limited to 'compiler/optimizing/optimizing_compiler.cc')
| -rw-r--r-- | compiler/optimizing/optimizing_compiler.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc index 84863e4357..bb33ba3564 100644 --- a/compiler/optimizing/optimizing_compiler.cc +++ b/compiler/optimizing/optimizing_compiler.cc @@ -530,7 +530,8 @@ bool OptimizingCompiler::RunArchOptimizations(HGraph* graph, OptDef(OptimizationPass::kSideEffectsAnalysis), OptDef(OptimizationPass::kGlobalValueNumbering, "GVN$after_arch"), OptDef(OptimizationPass::kPcRelativeFixupsX86), - OptDef(OptimizationPass::kX86MemoryOperandGeneration) + OptDef(OptimizationPass::kX86MemoryOperandGeneration), + OptDef(OptimizationPass::kInstructionSimplifierX86) }; return RunOptimizations(graph, codegen, @@ -545,7 +546,8 @@ bool OptimizingCompiler::RunArchOptimizations(HGraph* graph, OptimizationDef x86_64_optimizations[] = { OptDef(OptimizationPass::kSideEffectsAnalysis), OptDef(OptimizationPass::kGlobalValueNumbering, "GVN$after_arch"), - OptDef(OptimizationPass::kX86MemoryOperandGeneration) + OptDef(OptimizationPass::kX86MemoryOperandGeneration), + OptDef(OptimizationPass::kInstructionSimplifierX86) }; return RunOptimizations(graph, codegen, |