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 char yy[10000]; 9 10void 11__attribute__ ((noinline)) foo (unsigned short s) 12{ 13 unsigned short i; 14 for (i = 0; i < s; i++) 15 yy[i] = (unsigned char) i; 16} 17 18void 19avx512bw_test () 20{ 21 unsigned short i; 22 foo (N); 23 24 for (i = 0; i < N; i++) 25 if ( (unsigned char)i != yy [i] ) 26 abort (); 27} 28 29/* { dg-final { scan-assembler-times "vpmovwb\[ \\t\]+\[^\n\]*%zmm" 2 } } */ 30