1 /* { dg-do compile } */
2 /* { dg-options "-mavx512bw -mavx512vl -O2" } */
3 /* { dg-final { scan-assembler-times "vpackuswb\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
4 /* { dg-final { scan-assembler-times "vpackuswb\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
5 /* { dg-final { scan-assembler-times "vpackuswb\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}{z}(?:\n|\[ \\t\]+#)" 1 } } */
6 /* { dg-final { scan-assembler-times "vpackuswb\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
7 /* { dg-final { scan-assembler-times "vpackuswb\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
8 /* { dg-final { scan-assembler-times "vpackuswb\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}{z}(?:\n|\[ \\t\]+#)" 1 } } */
9 /* { dg-final { scan-assembler-times "vpackuswb\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}{z}(?:\n|\[ \\t\]+#)" 1 } } */
10
11
12 #include <immintrin.h>
13
14 volatile __m512i x;
15 volatile __m256i y;
16 volatile __m128i z;
17 volatile __mmask64 mx;
18 volatile __mmask32 my;
19 volatile __mmask16 mz;
20
21 void extern
avx512bw_test(void)22 avx512bw_test (void)
23 {
24 x = _mm512_packus_epi16 (x, x);
25 x = _mm512_mask_packus_epi16 (x, mx, x, x);
26 x = _mm512_maskz_packus_epi16 (mx, x, x);
27 y = _mm256_mask_packus_epi16 (y, my, y, y);
28 y = _mm256_maskz_packus_epi16 (my, y, y);
29 z = _mm_mask_packus_epi16 (z, mz, z, z);
30 z = _mm_maskz_packus_epi16 (mz, z, z);
31 }
32