1 /* { dg-do compile } */
2 /* { dg-options "-mavx512bw -mavx512vl -O2" } */
3 /* { dg-final { scan-assembler-times "vpunpckhbw\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
4 /* { dg-final { scan-assembler-times "vpunpckhbw\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
5 /* { dg-final { scan-assembler-times "vpunpckhbw\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
6 /* { dg-final { scan-assembler-times "vpunpckhbw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
7 /* { dg-final { scan-assembler-times "vpunpckhbw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
8 /* { dg-final { scan-assembler-times "vpunpckhbw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
9 /* { dg-final { scan-assembler-times "vpunpckhbw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
10
11 #include <immintrin.h>
12
13 volatile __m512i d, e, f;
14 volatile __m256i x, y, z;
15 volatile __m128i a, b, c;
16 volatile __mmask64 m1;
17 volatile __mmask32 m2;
18 volatile __mmask16 m3;
19
20 void extern
avx512bw_test(void)21 avx512bw_test (void)
22 {
23 d = _mm512_unpackhi_epi8 (e, f);
24 d = _mm512_mask_unpackhi_epi8 (d, m1, e, f);
25 d = _mm512_maskz_unpackhi_epi8 (m1, e, f);
26 x = _mm256_mask_unpackhi_epi8 (x, m2, y, z);
27 x = _mm256_maskz_unpackhi_epi8 (m2, y, z);
28 a = _mm_mask_unpackhi_epi8 (a, m3, b, c);
29 a = _mm_maskz_unpackhi_epi8 (m3, b, c);
30 }
31