; RUN: llvm-as < %s | opt -tailduplicate -disable-output
-implementation
-
-int %sum() {
+define i32 @sum() {
entry:
br label %loopentry
-
-loopentry:
- %i.0 = phi int [ 1, %entry ], [ %tmp.3, %loopentry ]
- %tmp.3 = add int %i.0, 1
+loopentry: ; preds = %loopentry, %entry
+ %i.0 = phi i32 [ 1, %entry ], [ %tmp.3, %loopentry ] ; <i32> [#uses=1]
+ %tmp.3 = add i32 %i.0, 1 ; <i32> [#uses=1]
br label %loopentry
}
+