gcc/testsuite/gcc.target/i386/avx512vl-vmovupd-1.c

/* { dg-do compile } */
/* { dg-options "-mavx512vl -O2" } */
/* { dg-final { scan-assembler-times "vmovupd\[ \\t\]+\[^\{\n\]*\\)\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vmovupd\[ \\t\]+\[^\{\n\]*\\)\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vmovupd\[ \\t\]+\[^\{\n\]*\\)\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vmovupd\[ \\t\]+\[^\{\n\]*\\)\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vmovupd\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*\\)\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vmovupd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*\\)\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */

#include <immintrin.h>

double *p;
volatile __m256d x1;
volatile __m128d x2;
volatile __mmask8 m;

void extern
avx512vl_test (void)
{
  x1 = _mm256_mask_loadu_pd (x1, m, p);
  x2 = _mm_mask_loadu_pd (x2, m, p);

  x1 = _mm256_maskz_loadu_pd (m, p);
  x2 = _mm_maskz_loadu_pd (m, p);

  _mm256_mask_storeu_pd (p, m, x1);
  _mm_mask_storeu_pd (p, m, x2);
}