1; RUN: llc < %s -march=arm -mattr=+v6t2 | FileCheck %s
2
3declare i32 @llvm.cttz.i32(i32)
4
5define i32 @f1(i32 %a) {
6; CHECK: f1:
7; CHECK: rbit
8; CHECK: clz
9  %tmp = call i32 @llvm.cttz.i32( i32 %a )
10  ret i32 %tmp
11}
12