src/compiler/arm64/code-generator-arm64.cc - Issue 1424333002: [turbofan] Added the RoundInt64ToFloat64 instruction to TurboFan.

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

Issue 1424333002: [turbofan] Added the RoundInt64ToFloat64 instruction to TurboFan. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@BufferedRawMachineAssemblerTester

Patch Set: Renamed ChangeInt64ToFloat64 to RoundInt64ToFloat64, and removed the Signed64 type again. Created 5 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 796fd58d7a24a2dbe7f075824cf58a4d7c243f26..511e08c02d9df37c538a2862580a52f60a04547b 100644

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

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

@@ -912,6 +912,9 @@ void CodeGenerator::AssembleArchInstruction(Instruction* instr) {

case kArm64Int32ToFloat64:

__ Scvtf(i.OutputDoubleRegister(), i.InputRegister32(0));

break;

+ case kArm64Int64ToFloat64:

+ __ Scvtf(i.OutputDoubleRegister(), i.InputRegister64(0));

+ break;

case kArm64Uint32ToFloat64:

__ Ucvtf(i.OutputDoubleRegister(), i.InputRegister32(0));

break;

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