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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.target/i386/sse4_1-pextrw.c | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.target/i386/sse4_1-pextrw.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/sse4_1-pextrw.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/sse4_1-pextrw.c b/gcc/testsuite/gcc.target/i386/sse4_1-pextrw.c new file mode 100644 index 000000000..2a0f03c07 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse4_1-pextrw.c @@ -0,0 +1,64 @@ +/* { 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 + +static void +TEST (void) +{ + union + { + __m128i x; + int i[4]; + short s[8]; + } val1; + int res[8], masks[8]; + int i; + + val1.i[0] = 0x04030201; + val1.i[1] = 0x08070605; + val1.i[2] = 0x0C0B0A09; + val1.i[3] = 0x100F0E0D; + + res[0] = _mm_extract_epi16 (val1.x, msk0); + res[1] = _mm_extract_epi16 (val1.x, msk1); + res[2] = _mm_extract_epi16 (val1.x, msk2); + res[3] = _mm_extract_epi16 (val1.x, msk3); + res[4] = _mm_extract_epi16 (val1.x, msk4); + res[5] = _mm_extract_epi16 (val1.x, msk5); + res[6] = _mm_extract_epi16 (val1.x, msk6); + res[7] = _mm_extract_epi16 (val1.x, msk7); + + masks[0] = msk0; + masks[1] = msk1; + masks[2] = msk2; + masks[3] = msk3; + masks[4] = msk4; + masks[5] = msk5; + masks[6] = msk6; + masks[7] = msk7; + + for (i = 0; i < 8; i++) + if (res[i] != val1.s [masks[i]]) + abort (); +} |