diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vinserti128-2.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vinserti128-2.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vinserti128-2.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vinserti128-2.c new file mode 100644 index 000000000..f6361cd47 --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.target/i386/avx2-vinserti128-2.c @@ -0,0 +1,37 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx2 } */ +/* { dg-options "-O2 -mavx2" } */ + +#include <string.h> +#include "avx2-check.h" + +void static +avx2_test (void) +{ + union256i_q s1, res; + union128i_q s2; + long long int res_ref[4]; + int j; + + for (j = 0; j < 4; j++) + s1.a[j] = j * j; + + for (j = 0; j < 2; j++) + s2.a[j] = j * j * j; + + res.x = _mm256_inserti128_si256 (s1.x, s2.x, 0); + + memcpy (res_ref, s1.a, 32); + memcpy (res_ref, s2.a, 16); + + if (check_union256i_q (res, res_ref)) + abort (); + + res.x = _mm256_inserti128_si256 (s1.x, s2.x, 1); + + memcpy (res_ref, s1.a, 32); + memcpy (res_ref + 2, s2.a, 16); + + if (check_union256i_q (res, res_ref)) + abort (); +} |