gcc/testsuite/gcc.target/arm/neon-vect-div-2.c

   1 /* Test pattern div<mode>3.  */
   2 /* { dg-do compile } */
   3 /* { dg-require-effective-target arm_neon_ok } */
   4 /* { dg-require-effective-target vect_hw_misalign } */
   5 /* { dg-options "-O3 -ftree-vectorize -funsafe-math-optimizations -fdump-tree-vect-details -fno-reciprocal-math" } */
   6 /* { dg-add-options arm_neon } */
   7
   8 void
   9 foo (int len, float * __restrict p, float *__restrict x)
  10 {
  11   len = len & ~31;
  12   for (int i = 0; i < len; i++)
  13     p[i] = p[i] / x[i];
  14 }
  15
  16 /* { dg-final { scan-tree-dump-not "vectorized 1 loops" "vect" } } */