1 /* PR tree-optimization/71016 */
2 /* { dg-do compile { target lp64 } } */
3 /* { dg-options "-O2 -mlzcnt" } */
4 /* { dg-final { scan-assembler-not "cltq" } } */
5
6 long int
foo(long int i)7 foo (long int i)
8 {
9 return i == 0 ? 17 : __builtin_clzl (i);
10 }
11