diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/avx-vzeroupper-17.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx-vzeroupper-17.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx-vzeroupper-17.c b/gcc/testsuite/gcc.target/i386/avx-vzeroupper-17.c new file mode 100644 index 000000000..5b5c64bc0 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-vzeroupper-17.c @@ -0,0 +1,18 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target lp64 } */ +/* { dg-options "-O2 -mavx -mabi=ms -mtune=generic -dp" } */ + +typedef float __m256 __attribute__ ((__vector_size__ (32), __may_alias__)); + +extern __m256 x; + +extern __m256 __attribute__ ((sysv_abi)) (*bar) (__m256); + +void +foo (void) +{ + bar (x); +} + +/* { dg-final { scan-assembler-times "avx_vzeroupper" 1 } } */ +/* { dg-final { scan-assembler-times "\\*call_value_1_rex64_ms_sysv" 1 } } */ |