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Commit 1d3d2703 by Bill Schmidt Committed by William Schmidt
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emmintrin.h (_mm_sll_epi16): Replace comparison operators with vec_cmp* for… 

emmintrin.h (_mm_sll_epi16): Replace comparison operators with vec_cmp* for compatibility due to unfortunate...

2018-10-25  Bill Schmidt  <wschmidt@linux.ibm.com>
	    Jinsong Ji <jji@us.ibm.com>

	* gcc/config/rs6000/emmintrin.h (_mm_sll_epi16): Replace
	comparison operators with vec_cmp* for compatibility due to
	unfortunate history; clean up formatting and use types more
	appropriately.
	(_mm_sll_epi32): Likewise.
	(_mm_sll_epi64): Likewise.
	(_mm_srl_epi16): Likewise.
	(_mm_srl_epi32): Likewise.
	(_mm_srl_epi64): Likewise.


Co-Authored-By: Jinsong Ji <jji@us.ibm.com>

From-SVN: r265507
parent 71c3949e
Showing with 47 additions and 28 deletions
gcc/ChangeLog
2018-10-25 Bill Schmidt <wschmidt@linux.ibm.com>
Jinsong Ji <jji@us.ibm.com>
* gcc/config/rs6000/emmintrin.h (_mm_sll_epi16): Replace
comparison operators with vec_cmp* for compatibility due to
unfortunate history; clean up formatting and use types more
appropriately.
(_mm_sll_epi32): Likewise.
(_mm_sll_epi64): Likewise.
(_mm_srl_epi16): Likewise.
(_mm_srl_epi32): Likewise.
(_mm_srl_epi64): Likewise.
2018-10-25 Bill Schmidt <wschmidt@linux.ibm.com>
Jinsong Ji <jji@us.ibm.com>
* config/rs6000/emmintrin.h (_mm_sll_epi64): Remove wrong cast.
* config/rs6000/xmmintrin.h (_mm_min_ps): Change m's type to
__vector __bool int. Use vec_cmpgt in preference to deprecated
gcc/config/rs6000/emmintrin.h
......@@ -1725,18 +1725,19 @@ _mm_srli_epi64 (__m128i __A, int __B)
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_sll_epi16 (__m128i __A, __m128i __B)
{
__v8hu lshift, shmask;
__v8hu lshift;
__vector __bool short shmask;
const __v8hu shmax = { 15, 15, 15, 15, 15, 15, 15, 15 };
__v8hu result;
#ifdef __LITTLE_ENDIAN__
lshift = vec_splat ((__v8hu)__B, 0);
lshift = vec_splat ((__v8hu) __B, 0);
#elif __BIG_ENDIAN__
lshift = vec_splat ((__v8hu)__B, 3);
lshift = vec_splat ((__v8hu) __B, 3);
#endif
shmask = lshift <= shmax;
shmask = vec_cmple (lshift, shmax);
result = vec_vslh ((__v8hu) __A, lshift);
result = vec_sel (shmask, result, shmask);
result = vec_sel ((__v8hu) shmask, result, shmask);
return (__m128i) result;
}
......@@ -1744,17 +1745,18 @@ _mm_sll_epi16 (__m128i __A, __m128i __B)
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_sll_epi32 (__m128i __A, __m128i __B)
{
__v4su lshift, shmask;
__v4su lshift;
__vector __bool int shmask;
const __v4su shmax = { 32, 32, 32, 32 };
__v4su result;
#ifdef __LITTLE_ENDIAN__
lshift = vec_splat ((__v4su)__B, 0);
lshift = vec_splat ((__v4su) __B, 0);
#elif __BIG_ENDIAN__
lshift = vec_splat ((__v4su)__B, 1);
lshift = vec_splat ((__v4su) __B, 1);
#endif
shmask = lshift < shmax;
shmask = vec_cmplt (lshift, shmax);
result = vec_vslw ((__v4su) __A, lshift);
result = vec_sel (shmask, result, shmask);
result = vec_sel ((__v4su) shmask, result, shmask);
return (__m128i) result;
}
......@@ -1763,14 +1765,15 @@ _mm_sll_epi32 (__m128i __A, __m128i __B)
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_sll_epi64 (__m128i __A, __m128i __B)
{
__v2du lshift, shmask;
__v2du lshift;
__vector __bool long long shmask;
const __v2du shmax = { 64, 64 };
__v2du result;
lshift = (__v2du) vec_splat ((__v2du)__B, 0);
shmask = lshift < shmax;
lshift = vec_splat ((__v2du) __B, 0);
shmask = vec_cmplt (lshift, shmax);
result = vec_vsld ((__v2du) __A, lshift);
result = (__v2du) vec_sel ((__v2df) shmask, (__v2df) result, shmask);
result = vec_sel ((__v2du) shmask, result, shmask);
return (__m128i) result;
}
......@@ -1815,18 +1818,19 @@ _mm_sra_epi32 (__m128i __A, __m128i __B)
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_srl_epi16 (__m128i __A, __m128i __B)
{
__v8hu rshift, shmask;
__v8hu rshift;
__vector __bool short shmask;
const __v8hu shmax = { 15, 15, 15, 15, 15, 15, 15, 15 };
__v8hu result;
#ifdef __LITTLE_ENDIAN__
rshift = vec_splat ((__v8hu)__B, 0);
rshift = vec_splat ((__v8hu) __B, 0);
#elif __BIG_ENDIAN__
rshift = vec_splat ((__v8hu)__B, 3);
rshift = vec_splat ((__v8hu) __B, 3);
#endif
shmask = rshift <= shmax;
shmask = vec_cmple (rshift, shmax);
result = vec_vsrh ((__v8hu) __A, rshift);
result = vec_sel (shmask, result, shmask);
result = vec_sel ((__v8hu) shmask, result, shmask);
return (__m128i) result;
}
......@@ -1834,18 +1838,19 @@ _mm_srl_epi16 (__m128i __A, __m128i __B)
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_srl_epi32 (__m128i __A, __m128i __B)
{
__v4su rshift, shmask;
__v4su rshift;
__vector __bool int shmask;
const __v4su shmax = { 32, 32, 32, 32 };
__v4su result;
#ifdef __LITTLE_ENDIAN__
rshift = vec_splat ((__v4su)__B, 0);
rshift = vec_splat ((__v4su) __B, 0);
#elif __BIG_ENDIAN__
rshift = vec_splat ((__v4su)__B, 1);
rshift = vec_splat ((__v4su) __B, 1);
#endif
shmask = rshift < shmax;
shmask = vec_cmplt (rshift, shmax);
result = vec_vsrw ((__v4su) __A, rshift);
result = vec_sel (shmask, result, shmask);
result = vec_sel ((__v4su) shmask, result, shmask);
return (__m128i) result;
}
......@@ -1854,14 +1859,15 @@ _mm_srl_epi32 (__m128i __A, __m128i __B)
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_srl_epi64 (__m128i __A, __m128i __B)
{
__v2du rshift, shmask;
__v2du rshift;
__vector __bool long long shmask;
const __v2du shmax = { 64, 64 };
__v2du result;
rshift = (__v2du) vec_splat ((__v2du)__B, 0);
shmask = rshift < shmax;
rshift = vec_splat ((__v2du) __B, 0);
shmask = vec_cmplt (rshift, shmax);
result = vec_vsrd ((__v2du) __A, rshift);
result = (__v2du)vec_sel ((__v2du)shmask, (__v2du)result, (__v2du)shmask);
result = vec_sel ((__v2du) shmask, result, shmask);
return (__m128i) result;
}
......
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