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-vpavgb-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-vpavgb-2.c')
-rw-r--r-- | gcc/testsuite/gcc.target/i386/avx512bw-vpavgb-2.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512bw-vpavgb-2.c b/gcc/testsuite/gcc.target/i386/avx512bw-vpavgb-2.c new file mode 100644 index 00000000000..2dabd719478 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx512bw-vpavgb-2.c @@ -0,0 +1,51 @@ +/* { 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" + +void +CALC (char *s1, char *s2, char *r) +{ + int i; + + for (i = 0; i < SIZE; i++) + r[i] = ((unsigned char) s1[i] + + (unsigned char) s2[i] + 1) >> 1; +} + +void +TEST (void) +{ + UNION_TYPE (AVX512F_LEN, i_b) s1, s2, res1, res2 ,res3; + MASK_TYPE mask = MASK_VALUE; + char res_ref[SIZE]; + int i; + + for (i = 0; i < SIZE; i++) + { + s1.a[i] = i + 15; + s2.a[i] = i + 14; + res2.a[i] = DEFAULT_VALUE; + } + + res1.x = INTRINSIC (_avg_epu8) (s1.x, s2.x); + res2.x = INTRINSIC (_mask_avg_epu8) (res2.x, mask, s1.x, s2.x); + res3.x = INTRINSIC (_maskz_avg_epu8) (mask, s1.x, s2.x); + + CALC (s1.a, s2.a, res_ref); + + if (UNION_CHECK (AVX512F_LEN, i_b) (res1, res_ref)) + abort (); + + MASK_MERGE (i_b) (res_ref, mask, SIZE); + if (UNION_CHECK (AVX512F_LEN, i_b) (res2, res_ref)) + abort (); + + MASK_ZERO (i_b) (res_ref, mask, SIZE); + if (UNION_CHECK (AVX512F_LEN, i_b) (res3, res_ref)) + abort (); +} |