1 /* { dg-do compile } */
2 /* { dg-options "-mavx512bw -mavx512vl -O2" } */
3 /* { dg-final { scan-assembler-times "vpcmpb\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\]*%k\[1-7\](?:\n|\[ \\t\]+#)" 1 } } */
4 /* { dg-final { scan-assembler-times "vpcmpb\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%k\[1-7\](?:\n|\[ \\t\]+#)" 1 } } */
5 /* { dg-final { scan-assembler-times "vpcmpb\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%k\[1-7\](?:\n|\[ \\t\]+#)" 1 } } */
6 /* { dg-final { scan-assembler-times "vpcmpb\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\]*%k\[1-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
7 /* { dg-final { scan-assembler-times "vpcmpb\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%k\[1-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
8 /* { dg-final { scan-assembler-times "vpcmpb\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%k\[1-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
9 
10 #include <immintrin.h>
11 
12 volatile __m512i x512;
13 volatile __m256i x256;
14 volatile __m128i x128;
15 volatile __mmask16 m16;
16 volatile __mmask32 m32;
17 volatile __mmask64 m64;
18 
19 void extern
avx512bw_test(void)20 avx512bw_test (void)
21 {
22   m16 = _mm_cmpge_epi8_mask (x128, x128);
23   m32 = _mm256_cmpge_epi8_mask (x256, x256);
24   m64 = _mm512_cmpge_epi8_mask (x512, x512);
25   m16 = _mm_mask_cmpge_epi8_mask (3, x128, x128);
26   m32 = _mm256_mask_cmpge_epi8_mask (3, x256, x256);
27   m64 = _mm512_mask_cmpge_epi8_mask (3, x512, x512);
28 }
29