gnu/dist/gcc4/gcc/testsuite/gcc.target/mips/branch-1.c

   1 /* We should implement these "if" statements using an "andi" instruction
   2    followed by a branch on zero.  */
   3 /* { dg-mips-options "-O2 -mno-mips16" } */
   4 void bar (void);
   5 void f1 (int x) { if (x & 4) bar (); }
   6 void f2 (int x) { if ((x >> 2) & 1) bar (); }
   7 void f3 (unsigned int x) { if (x & 0x10) bar (); }
   8 void f4 (unsigned int x) { if ((x >> 4) & 1) bar (); }
   9 /* { dg-final { scan-assembler "\tandi\t.*\tandi\t.*\tandi\t.*\tandi\t" } } */
  10 /* { dg-final { scan-assembler-not "\tsrl\t" } } */
  11 /* { dg-final { scan-assembler-not "\tsra\t" } } */