1/* { dg-do compile } */ 2/* { dg-options "-mavx512vl -O2" } */ 3/* { dg-final { scan-assembler-times "vpunpckldq\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 4/* { dg-final { scan-assembler-times "vpunpckldq\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ 5/* { dg-final { scan-assembler-times "vpunpckldq\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 6/* { dg-final { scan-assembler-times "vpunpckldq\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */ 7 8#include <immintrin.h> 9 10volatile __m256i x, y, z; 11volatile __m128i a, b, c; 12volatile __mmask8 m; 13 14void extern 15avx512bw_test (void) 16{ 17 x = _mm256_mask_unpacklo_epi32 (x, m, y, z); 18 x = _mm256_maskz_unpacklo_epi32 (m, y, z); 19 a = _mm_mask_unpacklo_epi32 (a, m, b, c); 20 a = _mm_maskz_unpacklo_epi32 (m, b, c); 21} 22