1/* { dg-do compile } */ 2/* { dg-options "-mavx512f -O2" } */ 3/* { dg-final { scan-assembler-times "vpcompressd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 4/* { dg-final { scan-assembler-times "vpcompressd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ 5/* { dg-final { scan-assembler-times "vpcompressd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\]*\\)\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 6 7#include <immintrin.h> 8 9int *p; 10volatile __m512i x; 11volatile __mmask16 m; 12 13void extern 14avx512f_test (void) 15{ 16 x = _mm512_mask_compress_epi32 (x, m, x); 17 x = _mm512_maskz_compress_epi32 (m, x); 18 19 _mm512_mask_compressstoreu_epi32 (p, m, x); 20} 21