diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpmovzxwd-2.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpmovzxwd-2.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpmovzxwd-2.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpmovzxwd-2.c new file mode 100644 index 000000000..b4d2b2da6 --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpmovzxwd-2.c @@ -0,0 +1,31 @@ +/* { dg-do run } */ +/* { dg-options "-mavx2 -O2" } */ +/* { dg-require-effective-target avx2 } */ + +#include "avx2-check.h" + +static void +compute_movzxwd (unsigned short *s, int *r) +{ + int i; + + for (i = 0; i < 8; i++) + r[i] = s[i]; +} + +static void +avx2_test (void) +{ + union128i_w s; + union256i_d res; + int res_ref[8]; + + s.x = _mm_set_epi16 (1, 2, 3, 4, 200, 5000, 6, 8); + + res.x = _mm256_cvtepu16_epi32 (s.x); + + compute_movzxwd (s.a, res_ref); + + if (check_union256i_d (res, res_ref)) + abort (); +} |