Stop only if there aren't any usable algorithms

[official-gcc.git] / gcc / testsuite / gcc.target / i386 / avx2-vpavgb-1.c

/* { dg-do compile } */
/* { dg-options "-mavx2 -O2" } */
/* { dg-final { scan-assembler "vpavgb\[ \\t\]+\[^\n\]*%ymm\[0-9\]" } } */

#include <immintrin.h>

volatile __m256i x;

void extern
avx2_test (void)
{
  x = _mm256_avg_epu8 (x, x);
}