llvm-6502/test/Transforms/ScalarRepl/2003-05-29-ArrayFail.ll

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; RUN: llvm-as < %s | opt -scalarrepl -instcombine | llvm-dis | not grep alloca
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; Test that an array is not incorrectly deconstructed.
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define i32 @test() nounwind {
%X = alloca [4 x i32] ; <[4 x i32]*> [#uses=1]
%Y = getelementptr [4 x i32]* %X, i64 0, i64 0 ; <i32*> [#uses=1]
; Must preserve arrayness!
%Z = getelementptr i32* %Y, i64 1 ; <i32*> [#uses=1]
%A = load i32* %Z ; <i32> [#uses=1]
ret i32 %A
}