blob: 5359eb7f4b5b734c468202d0dccde81e8af9c6ac (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
|
/* { dg-require-effective-target avx512f } */
/* { dg-do assemble { target { ! ia32 } } } */
/* { dg-options "-O2 -mavx512f" } */
#include <immintrin.h>
register __m512d z asm ("zmm16"); /* { dg-warning "call-clobbered register used for global register variable" } */
__m128d foo ()
{
return _mm256_extractf128_pd (_mm512_extractf64x4_pd(z, 0), 1);
}
|