diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx-vzeroupper-4.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx-vzeroupper-4.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx-vzeroupper-4.c b/gcc/testsuite/gcc.target/i386/avx-vzeroupper-4.c new file mode 100644 index 000000000..c55c81431 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-vzeroupper-4.c @@ -0,0 +1,15 @@ +/* { dg-do compile } */ +/* { dg-options "-O0 -mavx -mvzeroupper -dp" } */ + +typedef float __m256 __attribute__ ((__vector_size__ (32), __may_alias__)); + +extern void bar2 (__m256); +extern __m256 y; + +void +foo () +{ + bar2 (y); +} + +/* { dg-final { scan-assembler-not "avx_vzeroupper" } } */ |