2 /* { dg-require-effective-target sse4 } */
3 /* { dg-options "-O2 -msse4.1" } */
6 #define CHECK_H "sse4_1-check.h"
10 #define TEST sse4_1_test
15 #include <smmintrin.h>
25 init_pblendw (short *src1, short *src2)
29 for (i = 0; i < NUM * 8; i++)
31 src1[i] = i * i * sign;
32 src2[i] = (i + 20) * sign;
38 check_pblendw (__m128i *dst, short *src1, short *src2)
43 memcpy (&tmp[0], src1, sizeof (tmp));
44 for (j = 0; j < 8; j++)
45 if ((MASK & (1 << j)))
48 return memcmp (dst, &tmp[0], sizeof (tmp));
67 init_pblendw (src1.s, src2.s);
69 /* Check pblendw imm8, m128, xmm */
70 for (i = 0; i < NUM; i++)
72 dst.x[i] = _mm_blend_epi16 (src1.x[i], src2.x[i], MASK);
73 if (check_pblendw (&dst.x[i], &src1.s[i * 8], &src2.s[i * 8]))
77 /* Check pblendw imm8, xmm, xmm */
78 src3.x = _mm_setzero_si128 ();
80 x = _mm_blend_epi16 (dst.x[2], src3.x, MASK);
81 y = _mm_blend_epi16 (src3.x, dst.x[2], MASK);
83 if (check_pblendw (&x, &dst.s[16], &src3.s[0]))
86 if (check_pblendw (&y, &src3.s[0], &dst.s[16]))