src/compiler/arm64/code-generator-arm64.cc - Issue 677433002: Add floor, ceil, round (truncate) instructions for ia32, x64 (if SSE4.1) and

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

Issue 677433002: Add floor, ceil, round (truncate) instructions for ia32, x64 (if SSE4.1) and (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Fix integer overflow. Created 6 years, 2 months ago

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« src/compiler/arm/instruction-selector-arm.cc ('K') | « src/compiler/arm/instruction-selector-arm.cc ('k') | src/compiler/arm64/instruction-codes-arm64.h » ('j') | src/compiler/arm64/instruction-selector-arm64.cc » ('J')
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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 04acfb8aa634fece924544cb51adce072271007e..3d5aa1c0a6b40219335aff41c21e87bae4a6a408 100644

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

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

@@ -222,6 +222,18 @@ void CodeGenerator::AssembleArchInstruction(Instruction* instr) {

case kArchTruncateDoubleToI:

__ TruncateDoubleToI(i.OutputRegister(), i.InputDoubleRegister(0));

break;

+ case kArm64Float64Ceil:

+ __ Frintp(i.OutputDoubleRegister(), i.InputDoubleRegister(0));

+ break;

+ case kArm64Float64Floor:

+ __ Frintm(i.OutputDoubleRegister(), i.InputDoubleRegister(0));

+ break;

+ case kArm64Float64RoundTruncate:

+ __ Frintz(i.OutputDoubleRegister(), i.InputDoubleRegister(0));

+ break;

+ case kArm64Float64RoundTiesAway:

+ __ Frinta(i.OutputDoubleRegister(), i.InputDoubleRegister(0));

+ break;

case kArm64Add:

__ Add(i.OutputRegister(), i.InputRegister(0), i.InputOperand2_64(1));

break;