diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-blendps.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-blendps.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-blendps.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-blendps.c deleted file mode 100644 index 3f4b335ac..000000000 --- a/gcc-4.8/gcc/testsuite/gcc.target/i386/sse4_1-blendps.c +++ /dev/null @@ -1,95 +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> -#include <stdlib.h> - -/* mingw runtime don't provide random(). */ -#ifdef __MINGW32__ -#define random rand -#endif - -#define NUM 20 - -#ifndef MASK -#define MASK 0x0f -#endif - -static void -init_blendps (float *src1, float *src2) -{ - int i, sign = 1; - - for (i = 0; i < NUM * 4; i++) - { - src1[i] = i * i * sign; - src2[i] = (i + 20) * sign; - sign = -sign; - } -} - -static int -check_blendps (__m128 *dst, float *src1, float *src2) -{ - float tmp[4]; - int j; - - memcpy (&tmp[0], src1, sizeof (tmp)); - for (j = 0; j < 4; j++) - if ((MASK & (1 << j))) - tmp[j] = src2[j]; - - return memcmp (dst, &tmp[0], sizeof (tmp)); -} - -static void -TEST (void) -{ - __m128 x, y; - union - { - __m128 x[NUM]; - float f[NUM * 4]; - } dst, src1, src2; - union - { - __m128 x; - float f[4]; - } src3; - int i; - - init_blendps (src1.f, src2.f); - - for (i = 0; i < 4; i++) - src3.f[i] = (int) random (); - - /* Check blendps imm8, m128, xmm */ - for (i = 0; i < NUM; i++) - { - dst.x[i] = _mm_blend_ps (src1.x[i], src2.x[i], MASK); - if (check_blendps (&dst.x[i], &src1.f[i * 4], &src2.f[i * 4])) - abort (); - } - - /* Check blendps imm8, xmm, xmm */ - x = _mm_blend_ps (dst.x[2], src3.x, MASK); - y = _mm_blend_ps (src3.x, dst.x[2], MASK); - - if (check_blendps (&x, &dst.f[8], &src3.f[0])) - abort (); - - if (check_blendps (&y, &src3.f[0], &dst.f[8])) - abort (); -} |