reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

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; RUN: opt < %s -simplifycfg -disable-output

define void @symhash_add() {
entry:
	br i1 undef, label %then.0, label %UnifiedReturnBlock
then.0:		; preds = %entry
	br i1 undef, label %loopentry.2, label %loopentry.1.preheader
loopentry.1.preheader:		; preds = %then.0
	br label %loopentry.1.outer
loopentry.1.outer:		; preds = %loopexit.1, %loopentry.1.preheader
	br label %loopentry.1
loopentry.1:		; preds = %endif.1, %then.4, %then.3, %then.1, %loopentry.1.outer
	br i1 undef, label %loopexit.1, label %no_exit.1
no_exit.1:		; preds = %loopentry.1
	br i1 undef, label %then.1, label %else.0
then.1:		; preds = %no_exit.1
	br label %loopentry.1
else.0:		; preds = %no_exit.1
	br i1 undef, label %then.2, label %else.1
then.2:		; preds = %else.0
	br i1 undef, label %then.3, label %endif.1
then.3:		; preds = %then.2
	br label %loopentry.1
else.1:		; preds = %else.0
	br i1 undef, label %endif.1, label %then.4
then.4:		; preds = %else.1
	br label %loopentry.1
endif.1:		; preds = %else.1, %then.2
	br label %loopentry.1
loopexit.1:		; preds = %loopentry.1
	br i1 undef, label %loopentry.1.outer, label %loopentry.2
loopentry.2:		; preds = %no_exit.2, %loopexit.1, %then.0
	br i1 undef, label %loopexit.2, label %no_exit.2
no_exit.2:		; preds = %loopentry.2
	br label %loopentry.2
loopexit.2:		; preds = %loopentry.2
	ret void
UnifiedReturnBlock:		; preds = %entry
	ret void
}