llvm-gcc-4.0/gcc/testsuite/gcc.dg/mips-movcc-1.c

/* { dg-do compile { target "mips*-*-*" } } */
/* { dg-options "-O2 -mips4" } */
/* { dg-final { scan-assembler "movz" } } */
/* { dg-final { scan-assembler "movn" } } */
/* { dg-final { scan-assembler "movt" } } */

void ext_int (int);

#if __mips < 4
asm ("# movz movn");
#else
int
sub1 (int i, int j, int k)
{
  ext_int (k ? i : j);
}

int
sub2 (int i, int j, long l)
{
  ext_int (!l ? i : j);
}
#endif

#if __mips < 4 || __mips_soft_float
asm ("# movt");
#else
int
sub3 (int i, int j, float f)
{
  ext_int (f ? i : j);
}
#endif