gcc/testsuite/gcc.target/mips/nor.c

   1 /* { dg-do compile } */
   2 /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
   3 /* { dg-final { scan-assembler-times "\tnor\t" 1 } } */
   4 /* { dg-final { scan-assembler-not "\tor" } } */
   5
   6 /* Test that we generate a 'nor' instruction and no 'or' instructions.  */
   7
   8 NOMIPS16 int f (int a, int b)
   9 {
  10         return ~(a|b);
  11 }