File: 2004-04-07-ScalarEvolutionCrash.llx

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; RUN: llvm-upgrade < %s | llvm-as | opt -indvars -disable-output

void %.outPlank_21() {
entry:
	br bool false, label %loopexit.0, label %no_exit.0

no_exit.0:		; preds = %entry
	ret void

loopexit.0:		; preds = %entry
	br bool false, label %no_exit.1, label %loopexit.1

no_exit.1:		; preds = %loopexit.0, %loopexit.2
	%i.0.0 = phi int [ %inc, %loopexit.2 ], [ 0, %loopexit.0 ]		; <int> [#uses=1]
	br bool false, label %loopexit.2, label %no_exit.2

no_exit.2:		; preds = %no_exit.1
	ret void

loopexit.2:		; preds = %no_exit.1
	%inc = add int %i.0.0, 1		; <int> [#uses=1]
	br bool false, label %no_exit.1, label %loopexit.1

loopexit.1:		; preds = %loopexit.0, %loopexit.2
	ret void
}