_mm_blend_epi16 and _mm_blendv_epi8 were added earlier.
Add these four to complete the set.
2021-06-29 Paul A. Clarke <p...@us.ibm.com>
gcc/ChangeLog:
* config/rs6000/smmintrin.h (_mm_blend_pd, _mm_blendv_pd,
_mm_blend_ps, _mm_blendv_ps): New.
---
gcc/config/rs6000/smmintrin.h | 46 +++++++++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/gcc/config/rs6000/smmintrin.h b/gcc/config/rs6000/smmintrin.h
index 1b8cad135ed0..fa17a8b2f478 100644
--- a/gcc/config/rs6000/smmintrin.h
+++ b/gcc/config/rs6000/smmintrin.h
@@ -116,6 +116,52 @@ _mm_blendv_epi8 (__m128i __A, __m128i __B, __m128i __mask)
return (__m128i) vec_sel ((__v16qu) __A, (__v16qu) __B, __lmask);
}
+extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__,
__artificial__))
+_mm_blend_pd (__m128d __A, __m128d __B, const int __imm8)
+{
+ const signed char __tmp = (__imm8 & 0b10) * 0b01111000 |
+ (__imm8 & 0b01) * 0b00001111;
+ __v16qi __charmask = vec_splats ((signed char) __tmp);
+ __charmask = vec_gb (__charmask);
+ __v8hu __shortmask = (__v8hu) vec_unpackh (__charmask);
+ #ifdef __BIG_ENDIAN__
+ __shortmask = vec_reve (__shortmask);
+ #endif
+ return (__m128d) vec_sel ((__v2du) __A, (__v2du) __B, (__v2du) __shortmask);
+}
+
+extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__,
__artificial__))
+_mm_blendv_pd (__m128d __A, __m128d __B, __m128d __mask)
+{
+ const __v2di __zero = {0};
+ const vector __bool long long __boolmask = vec_cmplt ((__v2di) __mask,
__zero);
+ return (__m128d) vec_sel ((__v2du) __A, (__v2du) __B, (__v2du) __boolmask);
+}
+
+extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__,
__artificial__))
+_mm_blend_ps (__m128 __A, __m128 __B, const int __imm8)
+{
+ const signed char __mask = (__imm8 & 0b1000) * 0b00011000 |
+ (__imm8 & 0b0100) * 0b00001100 |
+ (__imm8 & 0b0010) * 0b00000110 |
+ (__imm8 & 0b0001) * 0b00000011;
+ __v16qi __charmask = vec_splats ( __mask);
+ __charmask = vec_gb (__charmask);
+ __v8hu __shortmask = (__v8hu) vec_unpackh (__charmask);
+ #ifdef __BIG_ENDIAN__
+ __shortmask = vec_reve (__shortmask);
+ #endif
+ return (__m128) vec_sel ((__v8hu) __A, (__v8hu) __B, __shortmask);
+}
+
+extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__,
__artificial__))
+_mm_blendv_ps (__m128 __A, __m128 __B, __m128 __mask)
+{
+ const __v4si __zero = {0};
+ const vector __bool int __boolmask = vec_cmplt ((__v4si) __mask, __zero);
+ return (__m128) vec_sel ((__v4su) __A, (__v4su) __B, (__v4su) __boolmask);
+}
+
extern __inline int __attribute__((__gnu_inline__, __always_inline__,
__artificial__))
_mm_testz_si128 (__m128i __A, __m128i __B)
{
--
2.27.0
