test/Transforms/InstCombine/2005-07-07-DeadPHILoop.ll


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

; This example caused instcombine to spin into an infinite loop.

void %test(int *%P) {
	ret void
Dead:
	%X = phi int [%Y, %Dead]
	%Y = div int %X, 10
	store int %Y, int* %P
	br label %Dead
}