diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx2-vpsubb-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx2-vpsubb-1.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx2-vpsubb-1.c b/gcc/testsuite/gcc.target/i386/avx2-vpsubb-1.c new file mode 100644 index 00000000000..e5ccd6be8c8 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx2-vpsubb-1.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx2 -O2" } */ +/* { dg-final { scan-assembler "vpsubb\[ \\t\]+\[^\n\]*%ymm\[0-9\]" } } */ + +#include <immintrin.h> + +volatile __m256i x; + +void extern +avx2_test (void) +{ + x = _mm256_sub_epi8 (x, x); +} |