diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr49002-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr49002-2.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr49002-2.c b/gcc/testsuite/gcc.target/i386/pr49002-2.c new file mode 100644 index 000000000..b0e10091b --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr49002-2.c @@ -0,0 +1,14 @@ +/* PR target/49002 */ +/* { dg-do compile } */ +/* { dg-options "-O -mavx" } */ + +#include <immintrin.h> + +void foo(const __m128d from, __m256d *to) +{ + *to = _mm256_castpd128_pd256(from); +} + +/* Ensure we store ymm, not xmm. */ +/* { dg-final { scan-assembler-not "vmovapd\[\t \]*%xmm\[0-9\]\+,\[^,\]*" } } */ +/* { dg-final { scan-assembler "vmovapd\[\t \]*%ymm\[0-9\]\+,\[^,\]*" } } */ |