aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/gcc.target/i386/avx-vzeroupper-18.c
blob: 6f67f3ee322fa7d696a5ed4891955d6d6a62cbfc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
/* { dg-do compile { target lp64 } } */
/* { dg-options "-O0 -mavx -mabi=ms -dp" } */

typedef float __m256 __attribute__ ((__vector_size__ (32), __may_alias__));

extern __m256 x;

extern void __attribute__ ((sysv_abi))  bar (__m256);

void
foo (void)
{
  bar (x);
}

/* { dg-final { scan-assembler-not "avx_vzeroupper" } } */
/* { dg-final { scan-assembler-times "\\*call_rex64_ms_sysv" 1 } } */