1 /* { dg-do compile } */
2 /* { dg-options "-mavx512bw -mavx512vl -O2" } */
3 /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
4 /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
5 /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
6 /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
7 /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
8 /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
9 /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
10 /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
11 /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
12
13 #include <immintrin.h>
14
15 volatile __m512i x, a;
16 volatile __m256i y, b;
17 volatile __m128i z, c;
18 volatile __mmask32 m1;
19 volatile __mmask16 m2;
20 volatile __mmask8 m3;
21
22 void extern
avx512bw_test(void)23 avx512bw_test (void)
24 {
25 x = _mm512_dbsad_epu8 (a, a, 0xaa);
26 x = _mm512_mask_dbsad_epu8 (x, m1, a, a, 0xaa);
27 x = _mm512_maskz_dbsad_epu8 (m1, a, a, 0xaa);
28 y = _mm256_dbsad_epu8 (b, b, 0xbb);
29 y = _mm256_mask_dbsad_epu8 (y, m2, b, b, 0xbb);
30 y = _mm256_maskz_dbsad_epu8 (m2, b, b, 0xbb);
31 z = _mm_dbsad_epu8 (c, c, 0xcc);
32 z = _mm_mask_dbsad_epu8 (z, m3, c, c, 0xcc);
33 z = _mm_maskz_dbsad_epu8 (m3, c, c, 0xcc);
34 }
35