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; RUN: llc < %s -march=x86  | not grep set

define void @foo(i32 %X, i32 %Y, i32 %Z) nounwind {
entry:
	%tmp = tail call i32 (...)* @bar( )		; <i32> [#uses=0]
	%tmp.upgrd.1 = icmp eq i32 %X, 0		; <i1> [#uses=1]
	%tmp3 = icmp slt i32 %Y, 5		; <i1> [#uses=1]
	%tmp4 = or i1 %tmp3, %tmp.upgrd.1		; <i1> [#uses=1]
	br i1 %tmp4, label %cond_true, label %UnifiedReturnBlock

cond_true:		; preds = %entry
	%tmp5 = tail call i32 (...)* @bar( )		; <i32> [#uses=0]
	ret void

UnifiedReturnBlock:		; preds = %entry
	ret void
}

declare i32 @bar(...)