diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/sse4_1-pextrb.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/sse4_1-pextrb.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/sse4_1-pextrb.c b/gcc/testsuite/gcc.target/i386/sse4_1-pextrb.c new file mode 100644 index 000000000..bef4d2d16 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse4_1-pextrb.c @@ -0,0 +1,87 @@ +/* { dg-do run } */ +/* { dg-require-effective-target sse4 } */ +/* { dg-options "-O2 -msse4.1" } */ + +#ifndef CHECK_H +#define CHECK_H "sse4_1-check.h" +#endif + +#ifndef TEST +#define TEST sse4_1_test +#endif + +#include 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 +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 (); +} |