File: 2003-09-23-NotAtTop.ll

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llvm 2.2-12
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; RUN: llvm-upgrade < %s | llvm-as | opt -indvars  | llvm-dis | %prcontext Loop: 1 | grep %indvar

; The indvar simplification code should ensure that the first PHI in the block 
; is the canonical one!

int %test() {
	br label %Loop
Loop:
	%NonIndvar = phi int [200, %0], [%NonIndvarNext, %Loop]
	%Canonical = phi int [0, %0], [%CanonicalNext, %Loop]

	%NonIndvarNext = div int %NonIndvar, 2
	%CanonicalNext = add int %Canonical, 1
	br label %Loop
}