diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmaskstoreq-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmaskstoreq-2.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmaskstoreq-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmaskstoreq-2.c new file mode 100644 index 000000000..bd9e39470 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmaskstoreq-2.c @@ -0,0 +1,32 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx2 } */ +/* { dg-options "-O2 -mavx2" } */ + +#include "avx2-check.h" + +#ifndef MASK +#define MASK 6 +#endif + +#define mask_v(pos) (((MASK & (0x1ULL << (pos))) >> (pos)) << 63) + +void static +avx2_test (void) +{ + int i; + long long m[2] = { mask_v (0), mask_v (1) }; + long long s[2] = { 1, 2 }; + long long e[2] = { 0 }; + long long d[2] = { 0 }; + union128i_q src, mask; + + src.x = _mm_loadu_si128 ((__m128i *) s); + mask.x = _mm_loadu_si128 ((__m128i *) m); + _mm_maskstore_epi64 (d, mask.x, src.x); + + for (i = 0; i < 2; i++) + e[i] = m[i] ? s[i] : 0; + + if (checkVl (d, e, 2)) + abort (); +} |