blob: 1191b40013441c2cf063b62b47aed0b761c5f69a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
/* { dg-do compile } */
/* { dg-options "-mavx512vl -O2" } */
/* { dg-final { scan-assembler-times "vshuff64x2\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vshuff64x2\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vshuff64x2\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
#include <immintrin.h>
volatile __m256d x;
volatile __mmask8 m;
void extern
avx512vl_test (void)
{
x = _mm256_shuffle_f64x2 (x, x, 2);
x = _mm256_mask_shuffle_f64x2 (x, m, x, x, 2);
x = _mm256_maskz_shuffle_f64x2 (m, x, x, 2);
}
|
