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

Issue 1938213002: [Atomics] Make Atomics.store a builtin using TF (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: merge again Created 4 years, 8 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 e48f3586d3ea3a40f2d2e94618cbf5d68934bd0d..06f1601537e02412fd29209a2bba0a72f13cec8d 100644
--- a/src/x64/assembler-x64.h
+++ b/src/x64/assembler-x64.h
@@ -784,6 +784,9 @@ class Assembler : public AssemblerBase {
void decb(Register dst);
void decb(const Operand& dst);
+ void xchgb(Register reg, const Operand& op);
+ void xchgw(Register reg, const Operand& op);
+
// Sign-extends rax into rdx:rax.
void cqo();
// Sign-extends eax into edx:eax.
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