diff options
author | Kirill Yukhin <kirill.yukhin@intel.com> | 2014-07-19 09:44:34 +0000 |
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committer | Kirill Yukhin <kirill.yukhin@intel.com> | 2014-07-19 09:44:34 +0000 |
commit | e8adc0d2aa94cd3fabb32687214e9aa3c6df84cd (patch) | |
tree | e52ab4bdaab79d0b02ed31b25f44ff3cfba957b9 /gcc/testsuite/gcc.target/i386/avx512bw-vptestnmb-2.c | |
parent | 614ec7014faca3ecc66e9f3f8cf7d0e37860d720 (diff) |
Initial support for AVX-512{VL,BW,DQ}avx512-vlbwdq
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/avx512-vlbwdq@212839 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx512bw-vptestnmb-2.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/avx512bw-vptestnmb-2.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512bw-vptestnmb-2.c b/gcc/testsuite/gcc.target/i386/avx512bw-vptestnmb-2.c new file mode 100644 index 00000000000..ba54bd1c6ca --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512bw-vptestnmb-2.c @@ -0,0 +1,48 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -mavx512bw -DAVX512BW" } */ +/* { dg-require-effective-target avx512bw } */ + +#include "avx512f-helper.h" + +#define SIZE (AVX512F_LEN / 8) +#include "avx512f-mask-type.h" + +CALC (MASK_TYPE *res, char *src1, char *src2) +{ + int i; + *res = 0; + MASK_TYPE one = 1; + + for (i = 0; i < SIZE; i++) + if (!(src1[i] & src2[i])) + *res = *res | one << i; +} + +void +TEST (void) +{ + int i, sign = 1; + UNION_TYPE (AVX512F_LEN, i_b) src1, src2; + MASK_TYPE res_ref, res1, res2; + MASK_TYPE mask = MASK_VALUE; + + for (i = 0; i < SIZE; i++) + { + src1.a[i] = i * i * sign; + src2.a[i] = i + 20; + sign = -sign; + } + + res1 = INTRINSIC (_testn_epi8_mask) (src1.x, src2.x); + res2 = INTRINSIC (_mask_testn_epi8_mask) (mask, src1.x, src2.x); + + CALC (&res_ref, src1.a, src2.a); + + if (res1 != res_ref) + abort (); + + res_ref &= mask; + + if (res2 != res_ref) + abort (); +} |