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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/avx-vpermilpd-2.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx-vpermilpd-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx-vpermilpd-2.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx-vpermilpd-2.c b/gcc/testsuite/gcc.target/i386/avx-vpermilpd-2.c new file mode 100644 index 000000000..a6d7a0d67 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-vpermilpd-2.c @@ -0,0 +1,33 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mavx" } */ + +#include "avx-check.h" + +#ifndef CTRL +#define CTRL 2 +#endif + +#define mask_v(pos) (((CTRL & (1ULL << (pos))) >> (pos)) << 1) + +void static +avx_test () +{ + union128d u, src; + union128i_q ctl; + + double s[2] = {9674.67456, 13543.9788}; + long long m[2] = {mask_v(0), mask_v(1)}; + double e[2]; + + src.x = _mm_loadu_pd(s); + ctl.x = _mm_loadu_si128((__m128i*) m); + u.x = _mm_permutevar_pd(src.x, ctl.x); + + e[0] = s[((m[0] & 0x02) >> 1)]; + e[1] = s[((m[1] & 0x02) >> 1)]; + + if (check_union128d (u, e)) + abort (); +} + |