diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpmovmskb-2.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpmovmskb-2.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpmovmskb-2.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpmovmskb-2.c new file mode 100644 index 000000000..e5a9c10e1 --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vpmovmskb-2.c @@ -0,0 +1,26 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx2 -O2" } */ +/* { dg-final { scan-assembler "vpmovmskb\[ \\t\]+\[^\n\]*%ymm\[0-9\]" } } */ + +#include "avx2-check.h" + +static void +avx2_test (void) +{ + union256i_b s; + int res, res_ref; + int i, e = 0; + + s.x = _mm256_set_epi8 (1, 2, 3, 4, 10, 20, 30, 90, -80, -40, -100, + 15, 98, 25, 98, 7, 1, 2, 3, 4, 10, 20, 30, 90, + -80, -40, -100, -15, 98, 25, 98, 7); + + res = _mm256_movemask_epi8 (s.x); + + for (i = 0; i < 32; i++) + if (s.a[i] & (1 << 7)) + res_ref = res_ref | (1 << i); + + if (res != res_ref) + abort (); +} |