1/* { dg-do compile } */ 2/* { dg-options "-mavx512bw -mavx512vl -O2" } */ 3/* { dg-final { scan-assembler-times "vpcmpuw\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\]*%k\[1-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 4/* { dg-final { scan-assembler-times "vpcmpuw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%k\[1-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 5/* { dg-final { scan-assembler-times "vpcmpuw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%k\[1-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 6/* { dg-final { scan-assembler-times "vpcmpuw\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\]*%k\[1-7\](?:\n|\[ \\t\]+#)" 1 } } */ 7/* { dg-final { scan-assembler-times "vpcmpuw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%k\[1-7\](?:\n|\[ \\t\]+#)" 1 } } */ 8/* { dg-final { scan-assembler-times "vpcmpuw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%k\[1-7\](?:\n|\[ \\t\]+#)" 1 } } */ 9 10#include <immintrin.h> 11 12volatile __m512i x512; 13volatile __m256i x256; 14volatile __m128i x128; 15volatile __mmask8 m8; 16volatile __mmask16 m16; 17volatile __mmask32 m32; 18 19void extern 20avx512bw_test (void) 21{ 22 m8 = _mm_cmpneq_epu16_mask (x128, x128); 23 m16 = _mm256_cmpneq_epu16_mask (x256, x256); 24 m32 = _mm512_cmpneq_epu16_mask (x512, x512); 25 m8 = _mm_mask_cmpneq_epu16_mask (3, x128, x128); 26 m16 = _mm256_mask_cmpneq_epu16_mask (3, x256, x256); 27 m32 = _mm512_mask_cmpneq_epu16_mask (3, x512, x512); 28} 29