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| author | MITSUNARI Shigeo <[email protected]> | 2023-12-14 17:26:26 +0900 |
|---|---|---|
| committer | MITSUNARI Shigeo <[email protected]> | 2023-12-14 17:26:58 +0900 |
| commit | 5315658ad67791f56296c202fe2acefa9b95d3ae (patch) | |
| tree | d9c3ad352410049bced8731c72c3668b8551644d | |
| parent | 835f6d2e6d5309d6b3a34f35c486df25317154b4 (diff) | |
| download | xbyak-5315658ad67791f56296c202fe2acefa9b95d3ae.tar.gz xbyak-5315658ad67791f56296c202fe2acefa9b95d3ae.zip | |
add detection of avx10/apx_f
| -rw-r--r-- | sample/test_util.cpp | 5 | ||||
| -rw-r--r-- | xbyak/xbyak_util.h | 11 |
2 files changed, 16 insertions, 0 deletions
diff --git a/sample/test_util.cpp b/sample/test_util.cpp index 35c2fa8..66869ee 100644 --- a/sample/test_util.cpp +++ b/sample/test_util.cpp @@ -103,12 +103,17 @@ void putCPUinfo(bool onlyCpuidFeature) { Cpu::tSM3, "sm3" }, { Cpu::tSM4, "sm4" }, { Cpu::tAVX_VNNI_INT16, "avx_vnni_int16" }, + { Cpu::tAPX_F, "apx_f" }, + { Cpu::tAVX10, "avx10" }, }; for (size_t i = 0; i < NUM_OF_ARRAY(tbl); i++) { if (cpu.has(tbl[i].type)) printf(" %s", tbl[i].str); } printf("\n"); if (onlyCpuidFeature) return; + if (cpu.has(Cpu::tAVX10)) { + printf("AVX10 version %d\n", cpu.getAVX10version()); + } if (cpu.has(Cpu::tPOPCNT)) { const int n = 0x12345678; // bitcount = 13 const int ok = 13; diff --git a/xbyak/xbyak_util.h b/xbyak/xbyak_util.h index 0bcc134..950cc2d 100644 --- a/xbyak/xbyak_util.h +++ b/xbyak/xbyak_util.h @@ -144,6 +144,7 @@ private: uint32_t dataCacheSize_[maxNumberCacheLevels]; uint32_t coresSharignDataCache_[maxNumberCacheLevels]; uint32_t dataCacheLevels_; + uint32_t avx10version_; uint32_t get32bitAsBE(const char *x) const { @@ -470,6 +471,8 @@ public: XBYAK_DEFINE_TYPE(79, tSM3); XBYAK_DEFINE_TYPE(80, tSM4); XBYAK_DEFINE_TYPE(81, tAVX_VNNI_INT16); + XBYAK_DEFINE_TYPE(82, tAPX_F); + XBYAK_DEFINE_TYPE(83, tAVX10); #undef XBYAK_SPLIT_ID #undef XBYAK_DEFINE_TYPE @@ -481,6 +484,7 @@ public: , dataCacheSize_() , coresSharignDataCache_() , dataCacheLevels_(0) + , avx10version_(0) { uint32_t data[4] = {}; const uint32_t& EAX = data[0]; @@ -627,8 +631,14 @@ public: if (EDX & (1U << 5)) type_ |= tAVX_NE_CONVERT; if (EDX & (1U << 10)) type_ |= tAVX_VNNI_INT16; if (EDX & (1U << 14)) type_ |= tPREFETCHITI; + if (EDX & (1U << 19)) type_ |= tAVX10; + if (EDX & (1U << 21)) type_ |= tAPX_F; } } + if (has(tAVX10) && maxNum >= 24) { + getCpuidEx(0x24, 0, data); + avx10version_ = EBX & mask(7); + } setFamily(); setNumCores(); setCacheHierarchy(); @@ -645,6 +655,7 @@ public: { return (type & type_) == type; } + int getAVX10version() const { return avx10version_; } }; #ifndef XBYAK_ONLY_CLASS_CPU |