src/platform-posix.cc - Issue 23112016: Drop unused rdtsc instruction.

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Unified Diff: src/platform-posix.cc

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/platform-posix.cc

diff --git a/src/platform-posix.cc b/src/platform-posix.cc

index 13b819bd1e79c1452979961fd082c2af73171e56..f7ab8a124be3eaff1d9aa762da8a77d6f548874f 100644

--- a/src/platform-posix.cc

+++ b/src/platform-posix.cc

@@ -83,7 +83,7 @@ uint64_t OS::CpuFeaturesImpliedByPlatform() {

// Mac OS X requires all these to install so we can assume they are present.

// These constants are defined by the CPUid instructions.

const uint64_t one = 1;

- return (one << SSE2) | (one << CMOV) | (one << RDTSC) | (one << CPUID);

+ return (one << SSE2) | (one << CMOV) | (one << CPUID);

#else

return 0; // Nothing special about the other systems.

#endif

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