1/* { dg-do compile } */ 2/* { dg-options "-mavx512f -O2" } */ 3/* { dg-final { scan-assembler-times "vunpcklps\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ 4/* { dg-final { scan-assembler-times "vunpcklps\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ 5/* { dg-final { scan-assembler-times "vunpcklps\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 6 7#include <immintrin.h> 8 9volatile __m512 x, y, z; 10 11void extern 12avx512f_test (void) 13{ 14 x = _mm512_unpacklo_ps (y, z); 15 x = _mm512_mask_unpacklo_ps (x, 2, y, z); 16 x = _mm512_maskz_unpacklo_ps (2, y, z); 17} 18