Add a handle to the top level pass manager in PMDataManager.
llvm-svn: 32317
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@ -160,7 +160,8 @@ void PMTopLevelManager::collectLastUses(std::vector<Pass *> &LastUses,
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LastUses.push_back(LUI->first);
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}
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//===----------------------------------------------------------------------===//
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// PMDataManager
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/// PMDataManager provides the common place to manage the analysis data
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/// used by pass managers.
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@ -168,6 +169,10 @@ class PMDataManager {
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public:
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PMDataManager() : TPM(NULL) {
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initializeAnalysisInfo();
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}
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/// Return true IFF pass P's required analysis set does not required new
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/// manager.
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bool manageablePass(Pass *P);
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@ -222,6 +227,10 @@ public:
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// TODO : Check if pass P is available.
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}
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// Access toplevel manager
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PMTopLevelManager *getTopLevelManager() { return TPM; }
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void setTopLevelManager(PMTopLevelManager *T) { TPM = T; }
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private:
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// Set of available Analysis. This information is used while scheduling
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// pass. If a pass requires an analysis which is not not available then
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@ -235,6 +244,10 @@ private:
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// Collection of pass that are managed by this manager
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std::vector<Pass *> PassVector;
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// Top level manager.
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// TODO : Make it a reference.
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PMTopLevelManager *TPM;
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};
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/// BasicBlockPassManager_New manages BasicBlockPass. It batches all the
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