diff options
Diffstat (limited to 'lib/Headers/xmmintrin.h')
| -rw-r--r-- | lib/Headers/xmmintrin.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/Headers/xmmintrin.h b/lib/Headers/xmmintrin.h index 8363b45..42dd3e8 100644 --- a/lib/Headers/xmmintrin.h +++ b/lib/Headers/xmmintrin.h @@ -34,7 +34,11 @@ typedef int __v4si __attribute__((__vector_size__(16))); typedef float __v4sf __attribute__((__vector_size__(16))); typedef float __m128 __attribute__((__vector_size__(16))); +// This header should only be included in a hosted environment as it depends on +// a standard library to provide allocation routines. +#if __STDC_HOSTED__ #include <mm_malloc.h> +#endif static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) _mm_add_ss(__m128 a, __m128 b) @@ -712,9 +716,7 @@ _mm_mulhi_pu16(__m64 a, __m64 b) } #define _mm_shuffle_pi16(a, n) \ - ((__m64)__builtin_shufflevector((__v4hi)(a), (__v4hi) {0}, \ - (n) & 0x3, ((n) & 0xc) >> 2, \ - ((n) & 0x30) >> 4, ((n) & 0xc0) >> 6)) + ((__m64)__builtin_ia32_pshufw(a, n)) static __inline__ void __attribute__((__always_inline__, __nodebug__)) _mm_maskmove_si64(__m64 d, __m64 n, char *p) |
