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| author | Paul A. Clarke <pc@us.ibm.com> | 2021-07-06 17:31:21 -0500 |
|---|---|---|
| committer | Paul A. Clarke <pc@us.ibm.com> | 2021-07-30 16:53:39 -0500 |
| commit | 5f500715438761f59de5fb992267748c5d4dc4b6 (patch) | |
| tree | 13de55c4b6d3f21bcdbbc0f14a7ba90b4a4bf34a | |
| parent | d656a3d3ce88d402a14e8c120f1b0e78a3979deb (diff) | |
| download | gcc-5f500715438761f59de5fb992267748c5d4dc4b6.zip gcc-5f500715438761f59de5fb992267748c5d4dc4b6.tar.gz gcc-5f500715438761f59de5fb992267748c5d4dc4b6.tar.bz2 | |
rs6000: Add support for SSE4.1 "floor" intrinsics
2021-07-30 Paul A. Clarke <pc@us.ibm.com>
gcc
* config/rs6000/smmintrin.h (_mm_floor_pd, _mm_floor_ps,
_mm_floor_sd, _mm_floor_ss): New.
| -rw-r--r-- | gcc/config/rs6000/smmintrin.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/config/rs6000/smmintrin.h b/gcc/config/rs6000/smmintrin.h index 919627b..0145b92 100644 --- a/gcc/config/rs6000/smmintrin.h +++ b/gcc/config/rs6000/smmintrin.h @@ -248,6 +248,22 @@ _mm_ceil_sd (__m128d __A, __m128d __B) return (__m128d) __r; } +__inline __m128d +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__)) +_mm_floor_pd (__m128d __A) +{ + return (__m128d) vec_floor ((__v2df) __A); +} + +__inline __m128d +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__)) +_mm_floor_sd (__m128d __A, __m128d __B) +{ + __v2df __r = vec_floor ((__v2df) __B); + __r[1] = ((__v2df) __A)[1]; + return (__m128d) __r; +} + __inline __m128 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__)) _mm_ceil_ps (__m128 __A) @@ -264,4 +280,20 @@ _mm_ceil_ss (__m128 __A, __m128 __B) return __r; } +__inline __m128 +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__)) +_mm_floor_ps (__m128 __A) +{ + return (__m128) vec_floor ((__v4sf) __A); +} + +__inline __m128 +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__)) +_mm_floor_ss (__m128 __A, __m128 __B) +{ + __v4sf __r = (__v4sf) __A; + __r[0] = __builtin_floor (((__v4sf) __B)[0]); + return __r; +} + #endif |