diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-pblendw.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-pblendw.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-pblendw.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-pblendw.c deleted file mode 100644 index 5f5a25353..000000000 --- a/gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-pblendw.c +++ /dev/null @@ -1,88 +0,0 @@ -/* { dg-do run } */ -/* { dg-require-effective-target sse4 } */ -/* { dg-options "-O2 -msse4.1" } */ - -#ifndef CHECK_H -#define CHECK_H "sse4_1-check.h" -#endif - -#ifndef TEST -#define TEST sse4_1_test -#endif - -#include CHECK_H - -#include <smmintrin.h> -#include <string.h> - -#define NUM 20 - -#ifndef MASK -#define MASK 0x0f -#endif - -static void -init_pblendw (short *src1, short *src2) -{ - int i, sign = 1; - - for (i = 0; i < NUM * 8; i++) - { - src1[i] = i * i * sign; - src2[i] = (i + 20) * sign; - sign = -sign; - } -} - -static int -check_pblendw (__m128i *dst, short *src1, short *src2) -{ - short tmp[8]; - int j; - - memcpy (&tmp[0], src1, sizeof (tmp)); - for (j = 0; j < 8; j++) - if ((MASK & (1 << j))) - tmp[j] = src2[j]; - - return memcmp (dst, &tmp[0], sizeof (tmp)); -} - -static void -TEST (void) -{ - __m128i x, y; - union - { - __m128i x[NUM]; - short s[NUM * 8]; - } dst, src1, src2; - union - { - __m128i x; - short s[8]; - } src3; - int i; - - init_pblendw (src1.s, src2.s); - - /* Check pblendw imm8, m128, xmm */ - for (i = 0; i < NUM; i++) - { - dst.x[i] = _mm_blend_epi16 (src1.x[i], src2.x[i], MASK); - if (check_pblendw (&dst.x[i], &src1.s[i * 8], &src2.s[i * 8])) - abort (); - } - - /* Check pblendw imm8, xmm, xmm */ - src3.x = _mm_setzero_si128 (); - - x = _mm_blend_epi16 (dst.x[2], src3.x, MASK); - y = _mm_blend_epi16 (src3.x, dst.x[2], MASK); - - if (check_pblendw (&x, &dst.s[16], &src3.s[0])) - abort (); - - if (check_pblendw (&y, &src3.s[0], &dst.s[16])) - abort (); -} |