diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/strchr.c')
| -rw-r--r-- | sysdeps/x86_64/multiarch/strchr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/x86_64/multiarch/strchr.c b/sysdeps/x86_64/multiarch/strchr.c index efe6584076..9bae2099d9 100644 --- a/sysdeps/x86_64/multiarch/strchr.c +++ b/sysdeps/x86_64/multiarch/strchr.c @@ -29,6 +29,7 @@ extern __typeof (REDIRECT_NAME) OPTIMIZE (sse2) attribute_hidden; extern __typeof (REDIRECT_NAME) OPTIMIZE (sse2_no_bsf) attribute_hidden; extern __typeof (REDIRECT_NAME) OPTIMIZE (avx2) attribute_hidden; +extern __typeof (REDIRECT_NAME) OPTIMIZE (avx2_rtm) attribute_hidden; extern __typeof (REDIRECT_NAME) OPTIMIZE (evex) attribute_hidden; static inline void * @@ -44,6 +45,9 @@ IFUNC_SELECTOR (void) && CPU_FEATURES_CPU_P (cpu_features, BMI2)) return OPTIMIZE (evex); + if (CPU_FEATURES_CPU_P (cpu_features, RTM)) + return OPTIMIZE (avx2_rtm); + if (!CPU_FEATURES_ARCH_P (cpu_features, Prefer_No_VZEROUPPER)) return OPTIMIZE (avx2); } |