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enum | CPU_FEATURE {
CPU_FEATURE_FIRST = 0,
CPU_FEATURE_SSE = CPU_FEATURE_FIRST,
CPU_FEATURE_SSE2,
CPU_FEATURE_SSE3,
CPU_FEATURE_EST,
CPU_FEATURE_PBE,
CPU_FEATURE_FXSR,
CPU_FEATURE_CX8,
CPU_FEATURE_CMOV,
CPU_FEATURE_LAHF_SAHF,
CPU_FEATURE_AVX,
CPU_FEATURE_AVX2,
CPU_FEATURE_LAST = CPU_FEATURE_AVX2
} |
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enum | CPU_XFEATURE_BIT {
CPU_XFEATURE_BIT_X87 = (1 << 0),
CPU_XFEATURE_BIT_SSE = (1 << 1),
CPU_XFEATURE_BIT_AVX = (1 << 2)
} |
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LOCALVAR KNOB< BOOL > | LEVEL_BASE::KnobAllowAvxSupport (KNOB_MODE_WRITEONCE,"supported","allow_AVX_support","1","allow AVX suport") |
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CPU_INFO & | LEVEL_BASE::Cpu () |
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LOCALVAR KNOB< BOOL > | LEVEL_BASE::KnobNoCmov (KNOB_MODE_WRITEONCE,"supported","nocmov","0","disable the use of CMOV even on machines which support it") |
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BOOL | LEVEL_BASE::CanUseCMOV () |
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BOOL | LEVEL_BASE::CpuSupportsLahfSahf () |
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GLOBALCFUN ADDRINT | LEVEL_BASE::HaveAvxSupport () |
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GLOBALCFUN ADDRINT | LEVEL_BASE::HaveAvx2Support () |
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Interface for querying the ia32/intel64 CPU features