src/compiler/x64/instruction-scheduler-x64.cc - Issue 2623633003: [Atomics] Make Atomics.exchange a builtin using TF

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Unified Diff: src/compiler/x64/instruction-scheduler-x64.cc

Issue 2623633003: [Atomics] Make Atomics.exchange a builtin using TF (Closed)

Patch Set: remove 0 extend for arm Created 3 years, 10 months ago

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Index: src/compiler/x64/instruction-scheduler-x64.cc

diff --git a/src/compiler/x64/instruction-scheduler-x64.cc b/src/compiler/x64/instruction-scheduler-x64.cc

index a8d9573a7eb366d7636568d4dd763c311d2fa36a..fae8d3406c679f83436972c85f9f72b8f8e08f6f 100644

--- a/src/compiler/x64/instruction-scheduler-x64.cc

+++ b/src/compiler/x64/instruction-scheduler-x64.cc

@@ -179,11 +179,6 @@ int InstructionScheduler::GetTargetInstructionFlags(

case kX64Poke:

return kHasSideEffect;

- case kX64Xchgb:

- case kX64Xchgw:

- case kX64Xchgl:

- return kIsLoadOperation | kHasSideEffect;

#define CASE(Name) case k##Name:

COMMON_ARCH_OPCODE_LIST(CASE)

#undef CASE