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; Though this case seems to be fairly unlikely to occur in the wild, someone
; plunked it into the demo script, so maybe they care about it.
;
; RUN: opt < %s -tailcallelim -S | not grep call
define i32 @aaa(i32 %c) {
entry:
%tmp.1 = icmp eq i32 %c, 0 ; <i1> [#uses=1]
br i1 %tmp.1, label %return, label %else
else: ; preds = %entry
%tmp.5 = add i32 %c, -1 ; <i32> [#uses=1]
%tmp.3 = call i32 @aaa( i32 %tmp.5 ) ; <i32> [#uses=0]
ret i32 0
return: ; preds = %entry
ret i32 0
}
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