1/* { dg-do run } */ 2/* { dg-options "-O2 -ftree-vectorize -ffast-math -mavx512bw -save-temps" } */ 3/* { dg-require-effective-target avx512bw } */ 4 5#include "avx512bw-check.h" 6 7#define N 400 8unsigned short yy[10000]; 9 10void 11__attribute__ ((noinline)) foo (unsigned int s) 12{ 13 unsigned int i; 14 for (i = 0; i < s; i++) 15 yy[i] = (unsigned short) i; 16} 17 18void 19avx512bw_test () 20{ 21 unsigned int i; 22 foo (N); 23 for (i = 0; i < N; i++) 24 if ( (unsigned short)i != yy [i] ) 25 abort (); 26} 27 28/* { dg-final { scan-assembler-times "vpermi2w\[ \\t\]+\[^\n\]*%zmm" 1 } } */ 29