1 /* PR rtl-optimization/21239 */
3 /* { dg-options "-O2 -msse2" } */
5 #include "sse2-check.h"
10 foo (unsigned int x, double *y, const double *z)
15 tmp = _mm_load_sd (z);
16 _mm_store_sd (y, tmp);
22 bar (unsigned int x, float *y, const float *z)
26 for (i = 0; i < x; ++i)
28 tmp = (__m128) { *z, 0, 0, 0 };
29 *y = __builtin_ia32_vec_ext_v4sf (tmp, 0);
32 for (i = 0; i < x; ++i)
34 tmp = (__m128) { 0, *z, 0, 0 };
35 *y = __builtin_ia32_vec_ext_v4sf (tmp, 1);
38 for (i = 0; i < x; ++i)
40 tmp = (__m128) { 0, 0, *z, 0 };
41 *y = __builtin_ia32_vec_ext_v4sf (tmp, 2);
44 for (i = 0; i < x; ++i)
46 tmp = (__m128) { 0, 0, 0, *z };
47 *y = __builtin_ia32_vec_ext_v4sf (tmp, 3);
58 for (i = 0; i < 16; ++i)
67 for (i = 0; i < 16; ++i)