2009-09-11 20:01:28 +02:00
|
|
|
; RUN: opt < %s -licm | llvm-dis
|
2002-05-11 00:27:49 +02:00
|
|
|
|
2008-03-19 04:47:13 +01:00
|
|
|
define void @testfunc(i32 %i) {
|
|
|
|
; <label>:0
|
2002-05-11 00:27:49 +02:00
|
|
|
br label %Loop
|
2008-03-19 04:47:13 +01:00
|
|
|
Loop: ; preds = %Loop, %0
|
|
|
|
%j = phi i32 [ 0, %0 ], [ %Next, %Loop ] ; <i32> [#uses=1]
|
|
|
|
%i2 = mul i32 %i, 17 ; <i32> [#uses=1]
|
|
|
|
%Next = add i32 %j, %i2 ; <i32> [#uses=2]
|
|
|
|
%cond = icmp eq i32 %Next, 0 ; <i1> [#uses=1]
|
|
|
|
br i1 %cond, label %Out, label %Loop
|
|
|
|
Out: ; preds = %Loop
|
2002-05-11 00:27:49 +02:00
|
|
|
ret void
|
|
|
|
}
|
2008-03-19 04:47:13 +01:00
|
|
|
|