gcc/testsuite/gcc.target/i386/pr50155.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3 -mavx -mno-avx2" } */
   3
   4 void
   5 foo (int x, double *a, double *b, double c)
   6 {
   7   int i;
   8
   9   for (i = 0; i < x; i++)
  10     *a++ = *b++ * i / c;
  11 }
  12
  13 /* { dg-final { scan-assembler-not "vpaddd\[ \\t\]+\[^\n\]*%ymm\[0-9\]" } } */