1  /* Check that we don't use the lz insn for clz by checking assembler output.
       2     The lz insn was implemented in CRIS v3 (ETRAX 4).  */
       3  /* { dg-do compile } */
       4  /* { dg-skip-if "" { "cris*-*-elf" } { "-march*" } { "" } } */
       5  /* { dg-options "-O2 -march=v0" } */
       6  /* { dg-final { scan-assembler-not "\[ \t\]lz\[ \t\]" } } */
       7  
       8  int
       9  f (int a)
      10  {
      11  	return __builtin_clz(a);
      12  }