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

Issue 23112016: Drop unused rdtsc instruction. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 4 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 4e36b6e4bc4062ead3023e978af5e2115b7c99db..d92849ab0d6e92ea241987af4bf811621636b837 100644
--- a/src/x64/assembler-x64.h
+++ b/src/x64/assembler-x64.h
@@ -475,7 +475,6 @@ class CpuFeatures : public AllStatic {
if (f == SSE3 && !FLAG_enable_sse3) return false;
if (f == SSE4_1 && !FLAG_enable_sse4_1) return false;
if (f == CMOV && !FLAG_enable_cmov) return false;
- if (f == RDTSC && !FLAG_enable_rdtsc) return false;
if (f == SAHF && !FLAG_enable_sahf) return false;
return (supported_ & (static_cast<uint64_t>(1) << f)) != 0;
}
@@ -1176,7 +1175,6 @@ class Assembler : public AssemblerBase {
void hlt();
void int3();
void nop();
- void rdtsc();
void ret(int imm16);
void setcc(Condition cc, Register reg);
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