1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/* { dg-do compile } */
/* { dg-options "-mavx512bw -mavx512vl -O2" } */
/* { dg-final { scan-assembler-times "vpbroadcastb\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 2 } } */
/* { dg-final { scan-assembler-times "vpbroadcastb\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 2 } } */
/* { dg-final { scan-assembler-times "vpbroadcastb\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 2 } } */
/* { dg-final { scan-assembler-times "vpbroadcastb\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 2 } } */
/* { dg-final { scan-assembler-times "vpbroadcastb\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 2 } } */
/* { dg-final { scan-assembler-times "vpbroadcastb\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 2 } } */
/* { dg-final { scan-assembler-times "vpbroadcastb\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 2 } } */
#include <immintrin.h>
volatile __m512i x;
volatile __m256i y;
volatile __m128i z;
volatile char w;
volatile __mmask64 mx;
volatile __mmask32 my;
volatile __mmask16 mz;
void extern
avx512bw_test (void)
{
x = _mm512_broadcastb_epi8 (z);
x = _mm512_mask_broadcastb_epi8 (x, mx, z);
x = _mm512_maskz_broadcastb_epi8 (mx, z);
y = _mm256_mask_broadcastb_epi8 (y, my, z);
y = _mm256_maskz_broadcastb_epi8 (my, z);
z = _mm_mask_broadcastb_epi8 (z, mz, z);
z = _mm_maskz_broadcastb_epi8 (mz, z);
x = _mm512_set1_epi8 (w);
x = _mm512_mask_set1_epi8 (x, mx, w);
x = _mm512_maskz_set1_epi8 (mx, w);
y = _mm256_mask_set1_epi8 (y, my, w);
y = _mm256_maskz_set1_epi8 (my, w);
z = _mm_mask_set1_epi8 (z, mz, w);
z = _mm_maskz_set1_epi8 (mz, w);
}
|
