gcc/testsuite/gcc.target/i386/avx512bw-vpmovm2w-1.c


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/* { dg-do compile } */
/* { dg-options "-mavx512bw -mavx512vl -O2" } */
/* { dg-final { scan-assembler-times "vpmovm2w\[ \\t\]+\[^\{\n\]*%k\[1-7\]\[^\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vpmovm2w\[ \\t\]+\[^\{\n\]*%k\[1-7\]\[^\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vpmovm2w\[ \\t\]+\[^\{\n\]*%k\[1-7\]\[^\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */

#include <immintrin.h>

volatile __m512i x512;
volatile __m256i x256;
volatile __m128i x128;
volatile __mmask32 m32;
volatile __mmask16 m16;
volatile __mmask8 m8;

void extern
avx512bw_test (void)
{
  x128 = _mm_movm_epi16 (m8);
  x256 = _mm256_movm_epi16 (m16);
  x512 = _mm512_movm_epi16 (m32);
}