diff options
Diffstat (limited to 'sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h')
| -rw-r--r-- | sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h b/sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h index a8710ba802..ff136f4dc5 100644 --- a/sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h +++ b/sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h @@ -17,6 +17,7 @@ <http://www.gnu.org/licenses/>. */ #include <init-arch.h> +#include <x86-math-features.h> extern __typeof (REDIRECT_NAME) OPTIMIZE (c) attribute_hidden; extern __typeof (REDIRECT_NAME) OPTIMIZE (sse41) attribute_hidden; @@ -24,9 +25,9 @@ extern __typeof (REDIRECT_NAME) OPTIMIZE (sse41) attribute_hidden; static inline void * IFUNC_SELECTOR (void) { - const struct cpu_features* cpu_features = __get_cpu_features (); + unsigned int features = __x86_math_features (); - if (CPU_FEATURES_CPU_P (cpu_features, SSE4_1)) + if (features & x86_math_feature_sse41) return OPTIMIZE (sse41); return OPTIMIZE (c); |