1 /* { dg-do run { target i?86-*-* x86_64-*-* } } */
2 /* { dg-require-effective-target sse4 } */
3 /* { dg-options "-O2 -msse4.1" } */
5 #include "sse4_1-check.h"
41 res[0].x = _mm_dp_pd (val1.x, val2.x, HIMASK | lmskN);
42 res[1].x = _mm_dp_pd (val1.x, val2.x, HIMASK | lmsk0);
43 res[2].x = _mm_dp_pd (val1.x, val2.x, HIMASK | lmsk1);
44 res[3].x = _mm_dp_pd (val1.x, val2.x, HIMASK | lmsk01);
46 masks[0] = HIMASK | lmskN;
47 masks[1] = HIMASK | lmsk0;
48 masks[2] = HIMASK | lmsk1;
49 masks[3] = HIMASK | lmsk01;
51 for (i = 0; i < 4; i++)
55 for (j = 0; j < 2; j++)
56 if (HIMASK & (0x10 << j))
57 tmp = tmp + (val1.d[j] * val2.d[j]);
59 for (j = 0; j < 2; j++)
60 if ((masks[i] & (1 << j)) && res[i].d[j] != tmp)