gcc/testsuite/gcc.target/arm/bics_5.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 --save-temps -fno-inline" } */
   3 /* { dg-require-effective-target arm32 } */
   4 extern void abort (void);
   5 int
   6 bics_si_test1 (int a, int b, int c)
   7 {
   8   if ((a | b) == a)
   9     return a;
  10   else
  11     return c;
  12 }
  13
  14 int
  15 bics_si_test2 (int a, int b, int c)
  16 {
  17   if ((a | b) == b)
  18     return b;
  19   else
  20     return c;
  21 }
  22
  23 int
  24 main ()
  25 {
  26   int x;
  27   x = bics_si_test1 (0xf00d, 0xf11f, 0);
  28   if (x != 0)
  29     abort ();
  30
  31   x = bics_si_test1 (0xf11f, 0xf00d, 0);
  32   if (x != 0xf11f)
  33     abort ();
  34
  35   x = bics_si_test2 (0xf00d, 0xf11f, 0);
  36   if (x != 0xf11f)
  37     abort ();
  38
  39   x = bics_si_test2 (0xf11f, 0xf00d, 0);
  40   if (x != 0)
  41     abort ();
  42
  43   return 0;
  44 }
  45
  46 /* { dg-final { scan-assembler-times "bics\tr\[0-9\]+, r\[0-9\]+, r\[0-9\]+" 2 } } */