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

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359 B
LLVM

; RUN: llvm-upgrade < %s | llvm-as | opt -scalarrepl | llvm-dis | \
; RUN: grep alloca | grep {4 x}
; Test that an array is not incorrectly deconstructed...
int %test() {
%X = alloca [4 x int]
%Y = getelementptr [4 x int]* %X, long 0, long 0
%Z = getelementptr int* %Y, long 1 ; Must preserve arrayness!
%A = load int* %Z
ret int %A
}