2 /* { dg-require-effective-target sse4 } */
3 /* { dg-options "-O2 -msse4.1" } */
5 #include "sse4_1-check.h"
16 init_pblendw (short *src1, short *src2)
20 for (i = 0; i < NUM * 8; i++)
22 src1[i] = i * i * sign;
23 src2[i] = (i + 20) * sign;
29 check_pblendw (__m128i *dst, short *src1, short *src2)
34 memcpy (&tmp[0], src1, sizeof (tmp));
35 for (j = 0; j < 8; j++)
36 if ((MASK & (1 << j)))
39 return memcmp (dst, &tmp[0], sizeof (tmp));
58 init_pblendw (src1.s, src2.s);
60 /* Check pblendw imm8, m128, xmm */
61 for (i = 0; i < NUM; i++)
63 dst.x[i] = _mm_blend_epi16 (src1.x[i], src2.x[i], MASK);
64 if (check_pblendw (&dst.x[i], &src1.s[i * 8], &src2.s[i * 8]))
68 /* Check pblendw imm8, xmm, xmm */
69 src3.x = _mm_setzero_si128 ();
71 x = _mm_blend_epi16 (dst.x[2], src3.x, MASK);
72 y = _mm_blend_epi16 (src3.x, dst.x[2], MASK);
74 if (check_pblendw (&x, &dst.s[16], &src3.s[0]))
77 if (check_pblendw (&y, &src3.s[0], &dst.s[16]))