diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpblendvb-2.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpblendvb-2.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpblendvb-2.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpblendvb-2.c deleted file mode 100644 index c0e1d71ea..000000000 --- a/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpblendvb-2.c +++ /dev/null @@ -1,56 +0,0 @@ -/* { dg-do run } */ -/* { dg-options "-mavx2 -O2" } */ -/* { dg-require-effective-target avx2 } */ - -#include "avx2-check.h" -#include <string.h> - -#define NUM 20 - -static void -init_pblendb (char *src1, char *src2, char *mask, int seed) -{ - int i, sign = 1; - - for (i = 0; i < 32; i++) - { - src1[i] = (i + seed) * (i + seed) * sign; - src2[i] = (i + seed + 20) * sign; - sign = -sign; - - if (sign > 0) - mask[i] = 1 << 7; - else - mask[i] = 0; - } -} - -static void -calc_pblendb (char *src1, char *src2, char *mask, char *dst) -{ - int i; - - memcpy (dst, src1, 32); - for (i = 0; i < 32; i++) - if (mask[i] & (1 << 7)) - dst[i] = src2[i]; -} - -static void -avx2_test (void) -{ - union256i_b src1, src2, mask, dst; - char dst_ref[32]; - int i; - - for (i = 0; i < NUM; i++) - { - init_pblendb (src1.a, src2.a, mask.a, i); - - dst.x = _mm256_blendv_epi8 (src1.x, src2.x, mask.x); - calc_pblendb (src1.a, src2.a, mask.a, dst_ref); - - if (check_union256i_b (dst, dst_ref)) - abort (); - } -} |