src/compiler/arm64/code-generator-arm64.cc - Issue 697663003: [turbofan] Also optimize unsigned division by constant.

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Unified Diff: src/compiler/arm64/code-generator-arm64.cc

Issue 697663003: [turbofan] Also optimize unsigned division by constant. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Slight improvement Created 6 years, 1 month ago

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Index: src/compiler/arm64/code-generator-arm64.cc

diff --git a/src/compiler/arm64/code-generator-arm64.cc b/src/compiler/arm64/code-generator-arm64.cc

index 38c6531c5f3a4f4a49efb136ebe347bc3e3a068a..35f4d39618673454d58189e5feb2d46d1efbf807 100644

--- a/src/compiler/arm64/code-generator-arm64.cc

+++ b/src/compiler/arm64/code-generator-arm64.cc

@@ -267,6 +267,9 @@ void CodeGenerator::AssembleArchInstruction(Instruction* instr) {

case kArm64Smull:

__ Smull(i.OutputRegister(), i.InputRegister32(0), i.InputRegister32(1));

break;

+ case kArm64Umull:

+ __ Umull(i.OutputRegister(), i.InputRegister32(0), i.InputRegister32(1));

+ break;

case kArm64Madd:

__ Madd(i.OutputRegister(), i.InputRegister(0), i.InputRegister(1),

i.InputRegister(2));