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Unified Diff: src/ia32/assembler-ia32.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/ia32/assembler-ia32.h
diff --git a/src/ia32/assembler-ia32.h b/src/ia32/assembler-ia32.h
index c10293783947ba2a1f2479312d45737186e31fac..d6b6dab44c0ccfa854e03429fe88dda4ecace176 100644
--- a/src/ia32/assembler-ia32.h
+++ b/src/ia32/assembler-ia32.h
@@ -537,7 +537,6 @@ 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;
return (supported_ & (static_cast<uint64_t>(1) << f)) != 0;
}
@@ -870,7 +869,6 @@ class Assembler : public AssemblerBase {
void hlt();
void int3();
void nop();
- void rdtsc();
void ret(int imm16);
// Label operations & relative jumps (PPUM Appendix D)
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