forked from OSchip/llvm-project
parent
dbd3d294e6
commit
dafa4ddc46
llvm/lib/VMCore
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@ -62,10 +62,16 @@ public:
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}
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}
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private:
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private:
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// Analysis required by the passes managed by this manager
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// Analysis required by the passes managed by this manager. This information
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// used while selecting pass manager during addPass. If a pass does not
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// preserve any analysis required by other passes managed by current
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// pass manager then new pass manager is used.
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std::vector<AnalysisID> RequiredAnalysis;
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std::vector<AnalysisID> RequiredAnalysis;
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// set of available Analysis
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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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// equired analysis pass is scheduled to run before the pass itself is
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// scheduled to run.
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std::set<AnalysisID> AvailableAnalysis;
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std::set<AnalysisID> AvailableAnalysis;
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// Collection of pass that are managed by this manager
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// Collection of pass that are managed by this manager
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@ -510,9 +516,6 @@ void PassManagerImpl_New::schedulePass(Pass *P) {
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}
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}
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addPass(P);
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addPass(P);
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// TODO : Walk through all managers and remove not preserved analysis
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// TODO : remove dead passes
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}
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}
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/// Schedule all passes from the queue by adding them in their
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/// Schedule all passes from the queue by adding them in their
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