src/compiler/ia32/instruction-selector-ia32.cc - Issue 2215403002: [turbofan] Make Float32Neg and Float64Neg mandatory operators.

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Unified Diff: src/compiler/ia32/instruction-selector-ia32.cc

Issue 2215403002: [turbofan] Make Float32Neg and Float64Neg mandatory operators. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 4 years, 4 months ago

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Index: src/compiler/ia32/instruction-selector-ia32.cc

diff --git a/src/compiler/ia32/instruction-selector-ia32.cc b/src/compiler/ia32/instruction-selector-ia32.cc

index 22ddfc8c51abcd931ed1bc02cffeb6ae3bcef1ba..e24d764fe28b6ef42c79d9374935f742fb24ef23 100644

--- a/src/compiler/ia32/instruction-selector-ia32.cc

+++ b/src/compiler/ia32/instruction-selector-ia32.cc

@@ -1705,8 +1705,7 @@ MachineOperatorBuilder::Flags

InstructionSelector::SupportedMachineOperatorFlags() {

MachineOperatorBuilder::Flags flags =

MachineOperatorBuilder::kWord32ShiftIsSafe |

- MachineOperatorBuilder::kWord32Ctz | MachineOperatorBuilder::kFloat32Neg |

- MachineOperatorBuilder::kFloat64Neg;

+ MachineOperatorBuilder::kWord32Ctz;

if (CpuFeatures::IsSupported(POPCNT)) {

flags |= MachineOperatorBuilder::kWord32Popcnt;

}

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