diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-i64gatherd-4.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-i64gatherd-4.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-i64gatherd-4.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-i64gatherd-4.c deleted file mode 100644 index 77c8747f0..000000000 --- a/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-i64gatherd-4.c +++ /dev/null @@ -1,51 +0,0 @@ -/* { dg-do run } */ -/* { dg-require-effective-target avx2 } */ -/* { dg-options "-O2 -mavx2" } */ - -#include <string.h> -#include "avx2-check.h" - -static void -compute_i64gatherps (int *src, - int *s1, long long *s2, int *mask, int scale, int *r) -{ - int i; - - for (i = 0; i < 2; ++i) - if ((mask[i] >> 31) & 1) - r[i] = *(int *) (((unsigned char *) s1) + s2[i] * scale); - else - r[i] = src[i]; -} - -void static -avx2_test (void) -{ - int i; - union128i_q idx; - union128i_d res, src, mask; - int s1[2], res_ref[4] = { 0 }; - - for (i = 0; i < 2; ++i) - { - /* Set some stuff */ - s1[i] = 1973 * (i + 1) * (i + 2); - - /* Set src as something different from s1 */ - src.a[i] = -s1[i]; - - /* Mask out evens */ - mask.a[i] = i % 2 ? 0 : -1; - - /* About to gather in reverse order, - divide by 2 to demonstrate scale */ - idx.a[i] = (8 - (i + 1) * 4) >> 1; - } - - res.x = _mm_mask_i64gather_epi32 (src.x, s1, idx.x, mask.x, 2); - - compute_i64gatherps (src.a, s1, idx.a, mask.a, 2, res_ref); - - if (check_union128i_d (res, res_ref) != 0) - abort (); -} |