| /* APPLE LOCAL file 5612787 mainline sse4 */ |
| /* { dg-do run { target i?86-*-* x86_64-*-* } } */ |
| /* { dg-require-effective-target sse4 } */ |
| /* { dg-options "-O2 -msse4.1" } */ |
| |
| #include "sse4_1-check.h" |
| |
| #include <smmintrin.h> |
| #include <string.h> |
| |
| #define NUM 20 |
| |
| static void |
| init_movntdqa (int *src) |
| { |
| int i, j, sign = 1; |
| |
| for (i = 0; i < NUM; i++) |
| for (j = 0; j < 4; j++) |
| { |
| src[i * 4 + j] = j * i * i * sign; |
| sign = -sign; |
| } |
| } |
| |
| static void |
| sse4_1_test (void) |
| { |
| union |
| { |
| __m128i x[NUM]; |
| int i[NUM * 4]; |
| } dst, src; |
| int i; |
| |
| init_movntdqa (src.i); |
| |
| for (i = 0; i < NUM; i++) |
| dst.x[i] = _mm_stream_load_si128 (&src.x[i]); |
| |
| for (i = 0; i < NUM; i++) |
| if (memcmp (&dst.x[i], &src.x[i], sizeof(src.x[i]))) |
| abort (); |
| } |