diff options
Diffstat (limited to 'absl/crc')
| -rw-r--r-- | absl/crc/internal/crc32_x86_arm_combined_simd.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/absl/crc/internal/crc32_x86_arm_combined_simd.h b/absl/crc/internal/crc32_x86_arm_combined_simd.h index 59995ae3..1938a9b2 100644 --- a/absl/crc/internal/crc32_x86_arm_combined_simd.h +++ b/absl/crc/internal/crc32_x86_arm_combined_simd.h @@ -33,14 +33,15 @@ #include <x86intrin.h> #define ABSL_CRC_INTERNAL_HAVE_X86_SIMD -#elif defined(_MSC_VER) && !defined(__clang__) && defined(__AVX__) +#elif defined(_MSC_VER) && !defined(__clang__) && defined(__AVX__) && \ + defined(_M_AMD64) // MSVC AVX (/arch:AVX) implies SSE 4.2 and PCLMULQDQ. #include <intrin.h> #define ABSL_CRC_INTERNAL_HAVE_X86_SIMD -#elif defined(__aarch64__) && defined(__LITTLE_ENDIAN__) && \ - defined(__ARM_FEATURE_CRC32) && defined(ABSL_INTERNAL_HAVE_ARM_NEON) && \ +#elif defined(__aarch64__) && defined(__LITTLE_ENDIAN__) && \ + defined(__ARM_FEATURE_CRC32) && defined(ABSL_INTERNAL_HAVE_ARM_NEON) && \ defined(__ARM_FEATURE_CRYPTO) #include <arm_acle.h> |