diff options
Diffstat (limited to 'gcc/config/i386/smmintrin.h')
-rw-r--r-- | gcc/config/i386/smmintrin.h | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/gcc/config/i386/smmintrin.h b/gcc/config/i386/smmintrin.h index b42b212300f..eb6a451c10a 100644 --- a/gcc/config/i386/smmintrin.h +++ b/gcc/config/i386/smmintrin.h @@ -810,17 +810,11 @@ _mm_cmpgt_epi64 (__m128i __X, __m128i __Y) #include <popcntintrin.h> -#ifndef __SSE4_1__ +#ifndef __CRC32__ #pragma GCC push_options -#pragma GCC target("sse4.1") -#define __DISABLE_SSE4_1__ -#endif /* __SSE4_1__ */ - -#ifndef __SSE4_2__ -#pragma GCC push_options -#pragma GCC target("sse4.2") -#define __DISABLE_SSE4_2__ -#endif /* __SSE4_1__ */ +#pragma GCC target("crc32") +#define __DISABLE_CRC32__ +#endif /* __CRC32__ */ /* Accumulate CRC32 (polynomial 0x11EDC6F41) value. */ extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) @@ -849,14 +843,9 @@ _mm_crc32_u64 (unsigned long long __C, unsigned long long __V) } #endif -#ifdef __DISABLE_SSE4_2__ -#undef __DISABLE_SSE4_2__ +#ifdef __DISABLE_CRC32__ +#undef __DISABLE_CRC32__ #pragma GCC pop_options -#endif /* __DISABLE_SSE4_2__ */ - -#ifdef __DISABLE_SSE4_1__ -#undef __DISABLE_SSE4_1__ -#pragma GCC pop_options -#endif /* __DISABLE_SSE4_1__ */ +#endif /* __DISABLE_CRC32__ */ #endif /* _SMMINTRIN_H_INCLUDED */ |