cttz.ll
342 Bytes
; Make sure this testcase does not use ctpop
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -mcpu=g5 | FileCheck %s
declare i32 @llvm.cttz.i32(i32, i1)
define i32 @bar(i32 %x) {
entry:
; CHECK: @bar
; CHECK: cntlzw
%tmp.1 = call i32 @llvm.cttz.i32( i32 %x, i1 true ) ; <i32> [#uses=1]
ret i32 %tmp.1
}