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| author | Jordan <me@jordan.im> | 2023-12-16 17:41:01 -0700 |
|---|---|---|
| committer | Jordan <me@jordan.im> | 2023-12-16 17:41:01 -0700 |
| commit | 7ecc048ae012a631bc3f0dcbd62f6190384ea0cd (patch) | |
| tree | f8dd09feb67af740fb92d13c458e602f9bee8d45 /vendor/golang.org/x/sys/cpu/cpu_x86.go | |
| parent | a3dac1a28fdc9e42d85c4686858c64597cf1a15b (diff) | |
| download | keep-7ecc048ae012a631bc3f0dcbd62f6190384ea0cd.tar.gz keep-7ecc048ae012a631bc3f0dcbd62f6190384ea0cd.zip | |
Diffstat (limited to 'vendor/golang.org/x/sys/cpu/cpu_x86.go')
| -rw-r--r-- | vendor/golang.org/x/sys/cpu/cpu_x86.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.go b/vendor/golang.org/x/sys/cpu/cpu_x86.go index f5aacfc..c29f5e4 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_x86.go +++ b/vendor/golang.org/x/sys/cpu/cpu_x86.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build 386 || amd64 || amd64p32 -// +build 386 amd64 amd64p32 package cpu @@ -37,6 +36,9 @@ func initOptions() { {Name: "avx512vbmi2", Feature: &X86.HasAVX512VBMI2}, {Name: "avx512bitalg", Feature: &X86.HasAVX512BITALG}, {Name: "avx512bf16", Feature: &X86.HasAVX512BF16}, + {Name: "amxtile", Feature: &X86.HasAMXTile}, + {Name: "amxint8", Feature: &X86.HasAMXInt8}, + {Name: "amxbf16", Feature: &X86.HasAMXBF16}, {Name: "bmi1", Feature: &X86.HasBMI1}, {Name: "bmi2", Feature: &X86.HasBMI2}, {Name: "cx16", Feature: &X86.HasCX16}, @@ -138,6 +140,10 @@ func archInit() { eax71, _, _, _ := cpuid(7, 1) X86.HasAVX512BF16 = isSet(5, eax71) } + + X86.HasAMXTile = isSet(24, edx7) + X86.HasAMXInt8 = isSet(25, edx7) + X86.HasAMXBF16 = isSet(22, edx7) } func isSet(bitpos uint, value uint32) bool { |