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New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15231 91177308-0d34-0410-b5e6-96231b3b80d8
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test/Transforms/DeadStoreElimination/alloca.llx
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test/Transforms/DeadStoreElimination/alloca.llx
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; RUN: llvm-as < %s | opt -dse | llvm-dis | not grep DEAD
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void %test(int* %Q) {
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%P = alloca int
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%DEAD = load int* %Q
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store int %DEAD, int* %P ;; Alloca goes out of scope, dead store.
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ret void
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}
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