+++ /dev/null
-; RUN: opt < %s -simplify-libcalls -disable-output
-; PR4645
-
-define i32 @main() {
-entry:
- br label %if.then
-
-lor.lhs.false: ; preds = %while.body
- br i1 undef, label %if.then, label %for.cond
-
-if.then: ; preds = %lor.lhs.false, %while.body
- call void @exit(i32 1)
- br label %for.cond
-
-for.cond: ; preds = %for.end, %if.then, %lor.lhs.false
- %j.0 = phi i32 [ %inc47, %for.end ], [ 0, %if.then ], [ 0, %lor.lhs.false ] ; <i32> [#uses=1]
- unreachable
-
-for.end: ; preds = %for.cond20
- %inc47 = add i32 %j.0, 1 ; <i32> [#uses=1]
- br label %for.cond
-}
-
-declare void @exit(i32)