Subversion Repositories openrisc

/* Check that we use the swap insn for ctz by checking assembler output.

   The swap instruction was implemented in v8.  */

/* { dg-do compile } */

/* { dg-skip-if "" { "cris*-*-elf" } { "-march*" } { "" } } */

/* { dg-options "-O2 -march=v8" } */

/* { dg-final { scan-assembler "\[ \t\]swapwbr\[ \t\]" } } */

int

f (int a)

{

        return __builtin_ctz(a);

}