blob: e545bdc4713b3fef3ad1113922102c0b79c66cb9 [file] [log] [blame]
/* { dg-do compile } */
/* { dg-options "-mavx512cd -O2" } */
/* { dg-final { scan-assembler-times "vplzcntq\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vplzcntq\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
/* { dg-final { scan-assembler-times "vplzcntq\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
#include <immintrin.h>
volatile __m512i s;
volatile __m512i res;
void extern
avx512f_test (void)
{
res = _mm512_lzcnt_epi64 (s);
res = _mm512_maskz_lzcnt_epi64 (2, s);
res = _mm512_mask_lzcnt_epi64 (res, 2, s);
}