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add detection of cmpccxadd

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MITSUNARI Shigeo 2022-11-30 12:08:10 +09:00
parent 62be84cc87
commit dc792cc56b
2 changed files with 3 additions and 0 deletions
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1
sample/test_util.cpp
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@ -94,6 +94,7 @@ void putCPUinfo(bool onlyCpuidFeature)
{ Cpu::tAVX_NE_CONVERT, "avx_ne_convert" },
{ Cpu::tAVX_IFMA, "avx_ifma" },
{ Cpu::tRAO_INT, "rao-int" },
{ Cpu::tCMPCCXADD, "cmpccxadd" },
};
for (size_t i = 0; i < NUM_OF_ARRAY(tbl); i++) {
if (cpu.has(tbl[i].type)) printf(" %s", tbl[i].str);

2
xbyak/xbyak_util.h
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@ -415,6 +415,7 @@ public:
XBYAK_DEFINE_TYPE(70, tAVX_NE_CONVERT);
XBYAK_DEFINE_TYPE(71, tAVX_IFMA);
XBYAK_DEFINE_TYPE(72, tRAO_INT);
XBYAK_DEFINE_TYPE(73, tCMPCCXADD);
#undef XBYAK_SPLIT_ID
#undef XBYAK_DEFINE_TYPE
@ -559,6 +560,7 @@ public:
if (type_ & tAVX512F) {
if (EAX & (1U << 5)) type_ |= tAVX512_BF16;
}
if (EAX & (1U << 7)) type_ |= tCMPCCXADD;
if (EAX & (1U << 21)) type_ |= tAMX_FP16;
if (EAX & (1U << 23)) type_ |= tAVX_IFMA;
if (EDX & (1U << 4)) type_ |= tAVX_VNNI_INT8;