gcc/testsuite/gcc.dg/fmax-fmin-1.c

   1 /* { dg-options "-O -fdump-tree-optimized" } */
   2
   3 void
   4 f1 (double *res, double x, double y)
   5 {
   6   res[0] = __builtin_fmax (x, y);
   7   res[1] = __builtin_fmax (y, x);
   8 }
   9
  10 void
  11 f2 (double *res, double x, double y)
  12 {
  13   res[0] = __builtin_fmin (x, y);
  14   res[1] = __builtin_fmin (y, x);
  15 }
  16
  17 /* { dg-final { scan-tree-dump-times {__builtin_fmax} 1 "optimized" } } */
  18 /* { dg-final { scan-tree-dump-times {__builtin_fmin} 1 "optimized" } } */