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| author | Haochen Jiang <haochen.jiang@intel.com> | 2025-07-01 14:02:36 +0800 |
|---|---|---|
| committer | Haochen Jiang <haochen.jiang@intel.com> | 2025-07-02 11:13:40 +0800 |
| commit | dc2797bb44333d5588c14d51c918df51c664d46c (patch) | |
| tree | 9066c6a4a7cf01c27ab7150a0372f5a3c028af73 /gcc | |
| parent | d7a6b1cffb1b55bb7c9a3ea982a16d57dfa773f4 (diff) | |
| download | gcc-trunk.zip gcc-trunk.tar.gz gcc-trunk.tar.bz2 | |
i386: Change Diamond Rapids feature detect when model number could not be distinguishedHEADtrunkmaster
We will use AMX-FP8 for DMR since it is a smaller and more unique feature.
gcc/ChangeLog:
* config/i386/driver-i386.cc (host_detect_local_cpu): Change
to AMX-FP8 for Diamond Rapids.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/i386/driver-i386.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/i386/driver-i386.cc b/gcc/config/i386/driver-i386.cc index 63c7d79..fe71f55 100644 --- a/gcc/config/i386/driver-i386.cc +++ b/gcc/config/i386/driver-i386.cc @@ -600,7 +600,7 @@ const char *host_detect_local_cpu (int argc, const char **argv) if (has_feature (FEATURE_AVX512F)) { /* Assume Diamond Rapids. */ - if (has_feature (FEATURE_AMX_TRANSPOSE)) + if (has_feature (FEATURE_AMX_FP8)) cpu = "diamondrapids"; /* Assume Granite Rapids D. */ else if (has_feature (FEATURE_AMX_COMPLEX)) |