diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/ifunc-memmove.h')
| -rw-r--r-- | sysdeps/x86_64/multiarch/ifunc-memmove.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sysdeps/x86_64/multiarch/ifunc-memmove.h b/sysdeps/x86_64/multiarch/ifunc-memmove.h index fe003b28e1..554a3f8be8 100644 --- a/sysdeps/x86_64/multiarch/ifunc-memmove.h +++ b/sysdeps/x86_64/multiarch/ifunc-memmove.h @@ -56,13 +56,15 @@ IFUNC_SELECTOR (void) if (CPU_FEATURES_ARCH_P (cpu_features, AVX512F_Usable) && !CPU_FEATURES_ARCH_P (cpu_features, Prefer_No_AVX512)) { - if (CPU_FEATURES_ARCH_P (cpu_features, Prefer_No_VZEROUPPER)) - return OPTIMIZE (avx512_no_vzeroupper); + if (CPU_FEATURES_ARCH_P (cpu_features, AVX512VL_Usable)) + { + if (CPU_FEATURES_CPU_P (cpu_features, ERMS)) + return OPTIMIZE (avx512_unaligned_erms); - if (CPU_FEATURES_CPU_P (cpu_features, ERMS)) - return OPTIMIZE (avx512_unaligned_erms); + return OPTIMIZE (avx512_unaligned); + } - return OPTIMIZE (avx512_unaligned); + return OPTIMIZE (avx512_no_vzeroupper); } if (CPU_FEATURES_ARCH_P (cpu_features, AVX_Fast_Unaligned_Load)) |