| /* 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> |
| |
| #define msk0 0 |
| #define msk1 1 |
| #define msk2 2 |
| #define msk3 3 |
| #define msk4 4 |
| #define msk5 5 |
| #define msk6 6 |
| #define msk7 7 |
| #define msk8 8 |
| #define msk9 9 |
| #define msk10 10 |
| #define msk11 11 |
| #define msk12 12 |
| #define msk13 13 |
| #define msk14 14 |
| #define msk15 15 |
| |
| static void |
| sse4_1_test (void) |
| { |
| union |
| { |
| __m128i x; |
| int i[4]; |
| char c[16]; |
| } val1; |
| int res[16], masks[16]; |
| int i; |
| |
| val1.i[0] = 0x04030201; |
| val1.i[1] = 0x08070605; |
| val1.i[2] = 0x0C0B0A09; |
| val1.i[3] = 0x100F0E0D; |
| |
| res[0] = _mm_extract_epi8 (val1.x, msk0); |
| res[1] = _mm_extract_epi8 (val1.x, msk1); |
| res[2] = _mm_extract_epi8 (val1.x, msk2); |
| res[3] = _mm_extract_epi8 (val1.x, msk3); |
| res[4] = _mm_extract_epi8 (val1.x, msk4); |
| res[5] = _mm_extract_epi8 (val1.x, msk5); |
| res[6] = _mm_extract_epi8 (val1.x, msk6); |
| res[7] = _mm_extract_epi8 (val1.x, msk7); |
| res[8] = _mm_extract_epi8 (val1.x, msk8); |
| res[9] = _mm_extract_epi8 (val1.x, msk9); |
| res[10] = _mm_extract_epi8 (val1.x, msk10); |
| res[11] = _mm_extract_epi8 (val1.x, msk11); |
| res[12] = _mm_extract_epi8 (val1.x, msk12); |
| res[13] = _mm_extract_epi8 (val1.x, msk13); |
| res[14] = _mm_extract_epi8 (val1.x, msk14); |
| res[15] = _mm_extract_epi8 (val1.x, msk15); |
| |
| masks[0] = msk0; |
| masks[1] = msk1; |
| masks[2] = msk2; |
| masks[3] = msk3; |
| masks[4] = msk4; |
| masks[5] = msk5; |
| masks[6] = msk6; |
| masks[7] = msk7; |
| masks[8] = msk8; |
| masks[9] = msk9; |
| masks[10] = msk10; |
| masks[11] = msk11; |
| masks[12] = msk12; |
| masks[13] = msk13; |
| masks[14] = msk14; |
| masks[15] = msk15; |
| |
| for (i = 0; i < 16; i++) |
| if (res[i] != val1.c [masks[i]]) |
| abort (); |
| } |