[LPM] Use a map from analysis ID to immutable passes in the legacy pass

[oota-llvm.git] / include / llvm / IR / LegacyPassManagers.h

diff --git a/include/llvm/IR/LegacyPassManagers.h b/include/llvm/IR/LegacyPassManagers.h
index 2bb534057f4852f496dc0da69a3c32082c7a8ae5..ab2e2280f9a2a36a91dd95c0f24d33af24dbc52b 100644 (file)
--- a/include/llvm/IR/LegacyPassManagers.h
+++ b/include/llvm/IR/LegacyPassManagers.h
@@ -204,10 +204,7 @@ public:
   virtual ~PMTopLevelManager();
 
   /// Add immutable pass and initialize it.
-  inline void addImmutablePass(ImmutablePass *P) {
-    P->initializePass();
-    ImmutablePasses.push_back(P);
-  }
+  void addImmutablePass(ImmutablePass *P);
 
   inline SmallVectorImpl<ImmutablePass *>& getImmutablePasses() {
     return ImmutablePasses;
@@ -253,6 +250,9 @@ private:
   /// Immutable passes are managed by top level manager.
   SmallVector<ImmutablePass *, 16> ImmutablePasses;
 
+  /// Map from ID to immutable passes.
+  SmallDenseMap<AnalysisID, ImmutablePass *, 8> ImmutablePassMap;
+
   DenseMap<Pass *, AnalysisUsage *> AnUsageMap;
 
   /// Collection of PassInfo objects found via analysis IDs and in this top