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Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2386 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -472,6 +472,10 @@ static bool doRPR(Function *F) {
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namespace {
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struct RaisePointerReferences : public FunctionPass {
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virtual bool runOnFunction(Function *F) { return doRPR(F); }
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virtual void getAnalysisUsage(AnalysisUsage &AU) const {
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AU.preservesCFG();
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}
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};
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}
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