; RUN: llc < %s -march=mips | grep clz | count 1

target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "mipsallegrexel-psp-elf"

define i32 @A0(i32 %u) nounwind  {
entry:
	call i32 @llvm.ctlz.i32( i32 %u )
  ret i32 %0
}

declare i32 @llvm.ctlz.i32(i32) nounwind readnone