llvm-6502/test/Transforms/DeadStoreElimination/2004-12-28-PartialStore.ll
Owen Anderson f6a05f949f Rename FastDSE to just DSE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40668 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-01 06:36:51 +00:00

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LLVM

; RUN: llvm-upgrade < %s | llvm-as | opt -dse | llvm-dis | \
; RUN: grep {store i32 1234567}
; Do not delete stores that are only partially killed.
int %test() {
%V = alloca int
store int 1234567, int* %V
%V2 = cast int* %V to sbyte*
store sbyte 0, sbyte* %V2
%X = load int* %V
ret int %X
}