Update VPCLMULQDQ check to support processors with AVX version of
VPCLMULQDQ.
PR target/91695
* config/i386/cpuinfo.c (get_available_features): Fix VPCLMULQDQ
check.
---
libgcc/config/i386/cpuinfo.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c
index 26c1bdca361..cf5f0884bb4 100644
--- a/libgcc/config/i386/cpuinfo.c
+++ b/libgcc/config/i386/cpuinfo.c
@@ -346,6 +346,8 @@ get_available_features (unsigned int ecx, unsigned int edx,
{
if (ebx & bit_AVX2)
set_feature (FEATURE_AVX2);
+ if (ecx & bit_VPCLMULQDQ)
+ set_feature (FEATURE_VPCLMULQDQ);
}
if (ebx & bit_BMI2)
set_feature (FEATURE_BMI2);
@@ -373,8 +375,6 @@ get_available_features (unsigned int ecx, unsigned int edx,
set_feature (FEATURE_AVX512VBMI);
if (ecx & bit_AVX512VBMI2)
set_feature (FEATURE_AVX512VBMI2);
- if (ecx & bit_VPCLMULQDQ)
- set_feature (FEATURE_VPCLMULQDQ);
if (ecx & bit_AVX512VNNI)
set_feature (FEATURE_AVX512VNNI);
if (ecx & bit_AVX512BITALG)
--
2.26.2