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llvm-mirror/test/Regression/Transforms/DeadStoreElimination/PartialStore.ll
Chris Lattner 903f83505d Add a comment, add a new testcase
llvm-svn: 19179
2004-12-29 04:35:30 +00:00

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320 B
LLVM

; RUN: llvm-as < %s | opt -dse | llvm-dis | not grep 'store sbyte'
; Ensure that the dead store is deleted in this case. It is wholely
; overwritten by the second store.
int %test() {
%V = alloca int
%V2 = cast int* %V to sbyte*
store sbyte 0, sbyte* %V2
store int 1234567, int* %V
%X = load int* %V
ret int %X
}