gcc-4_9/gcc/testsuite/gcc.target/mips/branch-cost-1.c

   1 /* { dg-options "-mbranch-cost=1 isa>=4" } */
   2 /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
   3 NOMIPS16 int
   4 foo (int x, int y, int z, int k)
   5 {
   6   return x == k ? x + y : z - x;
   7 }
   8 /* { dg-final { scan-assembler-not "\t(movz|movn)\t" } } */
   9 /* { dg-final { scan-assembler "\t(bnec?|beqc?)\t" } } */