File: 2005-09-01-ArrayOutOfBounds.ll

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; RUN: opt < %s -reassociate -instcombine -S |\
; RUN:   grep {ret i32 0}

define i32 @f(i32 %a0, i32 %a1, i32 %a2, i32 %a3, i32 %a4) {
	%tmp.2 = add i32 %a4, %a3		; <i32> [#uses=1]
	%tmp.4 = add i32 %tmp.2, %a2		; <i32> [#uses=1]
	%tmp.6 = add i32 %tmp.4, %a1		; <i32> [#uses=1]
	%tmp.8 = add i32 %tmp.6, %a0		; <i32> [#uses=1]
	%tmp.11 = add i32 %a3, %a2		; <i32> [#uses=1]
	%tmp.13 = add i32 %tmp.11, %a1		; <i32> [#uses=1]
	%tmp.15 = add i32 %tmp.13, %a0		; <i32> [#uses=1]
	%tmp.18 = add i32 %a2, %a1		; <i32> [#uses=1]
	%tmp.20 = add i32 %tmp.18, %a0		; <i32> [#uses=1]
	%tmp.23 = add i32 %a1, %a0		; <i32> [#uses=1]
	%tmp.26 = sub i32 %tmp.8, %tmp.15		; <i32> [#uses=1]
	%tmp.28 = add i32 %tmp.26, %tmp.20		; <i32> [#uses=1]
	%tmp.30 = sub i32 %tmp.28, %tmp.23		; <i32> [#uses=1]
	%tmp.32 = sub i32 %tmp.30, %a4		; <i32> [#uses=1]
	%tmp.34 = sub i32 %tmp.32, %a2		; <i32> [#uses=2]
	%T = mul i32 %tmp.34, %tmp.34		; <i32> [#uses=1]
	ret i32 %T
}