diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpavgw-2.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpavgw-2.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpavgw-2.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpavgw-2.c new file mode 100644 index 000000000..d222a9d4a --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpavgw-2.c @@ -0,0 +1,26 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx2 } */ +/* { dg-options "-O2 -mavx2" } */ + +#include "avx2-check.h" + +void static +avx2_test (void) +{ + union256i_w u, s1, s2; + unsigned short e[32]; + int i; + + s1.x = _mm256_set_epi16 (1, 2, 3, 4, 10, 20, 30, 90, 80, + 40, 100, 15, 98, 25, 98, 7); + s2.x = _mm256_set_epi16 (88, 44, 33, 22, 11, 98, 76, 100, + 34, 78, 39, 6, 3, 4, 5, 119); + + u.x = _mm256_avg_epu16 (s1.x, s2.x); + + for (i = 0; i < 16; i++) + e[i] = (s1.a[i] + s2.a[i] + 1) >> 1; + + if (check_union256i_w (u, e)) + abort (); +} |