From 61908880e6565acfadbafe93fa64de000014f1a6 Mon Sep 17 00:00:00 2001 From: "Gupta Kumar, Sanjiv" Date: Fri, 29 Jun 2018 13:06:35 +0530 Subject: 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 --- compiler/optimizing/optimizing_compiler.cc | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'compiler/optimizing/optimizing_compiler.cc') 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, -- cgit v1.2.3-59-g8ed1b