src/x64/assembler-x64.h - Issue 2623633003: [Atomics] Make Atomics.exchange a builtin using TF

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Unified Diff: src/x64/assembler-x64.h

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

Patch Set: [Atomics] Make Atomics.exchange a builtin using TF Created 3 years, 11 months ago

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Index: src/x64/assembler-x64.h

diff --git a/src/x64/assembler-x64.h b/src/x64/assembler-x64.h

index 08c621c9384f8799075a8be3f410b6df2560342b..0d751e616c965be15b0f7c3a97907fdf0d8f3ad1 100644

--- a/src/x64/assembler-x64.h

+++ b/src/x64/assembler-x64.h

@@ -792,8 +792,8 @@ class Assembler : public AssemblerBase {

// Lock prefix.

void lock();

- void xchgb(Register reg, const Operand& op);

- void xchgw(Register reg, const Operand& op);

+ void xchgb(Register reg, const Operand& op, bool is_signed);

+ void xchgw(Register reg, const Operand& op, bool is_signed);

void cmpxchgb(const Operand& dst, Register src);

void cmpxchgw(const Operand& dst, Register src);