llvm-project/llvm/test/Transforms/ScalarRepl/2003-05-30-MultiLevel.ll

; RUN: opt < %s -scalarrepl

define i32 @test() {
	%X = alloca { [4 x i32] }		; <{ [4 x i32] }*> [#uses=1]
	%Y = getelementptr { [4 x i32] }* %X, i64 0, i32 0, i64 2		; <i32*> [#uses=2]
	store i32 4, i32* %Y
	%Z = load i32* %Y		; <i32> [#uses=1]
	ret i32 %Z
}