[PATCH] D83084: DomTree: Remove the releaseMemory() method

[Nicolai Hähnle via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG723a44c9b5d6: DomTree: Remove the releaseMemory() method (authored by nhaehnle).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83084/new/

https://reviews.llvm.org/D83084

Files:
  clang/include/clang/Analysis/Analyses/Dominators.h
  llvm/include/llvm/Analysis/PostDominators.h
  llvm/include/llvm/IR/Dominators.h
  llvm/include/llvm/Support/GenericDomTree.h


Index: llvm/include/llvm/Support/GenericDomTree.h
===================================================================
--- llvm/include/llvm/Support/GenericDomTree.h
+++ llvm/include/llvm/Support/GenericDomTree.h
@@ -325,8 +325,6 @@
     return false;
   }
 
-  void releaseMemory() { reset(); }
-
   /// getNode - return the (Post)DominatorTree node for the specified basic
   /// block.  This is the same as using operator[] on this class.  The result
   /// may (but is not required to) be null for a forward (backwards)
@@ -760,9 +758,6 @@
     return DomTreeBuilder::Verify(*this, VL);
   }
 
-protected:
-  void addRoot(NodeT *BB) { this->Roots.push_back(BB); }
-
   void reset() {
     DomTreeNodes.clear();
     Roots.clear();
@@ -772,6 +767,9 @@
     SlowQueries = 0;
   }
 
+protected:
+  void addRoot(NodeT *BB) { this->Roots.push_back(BB); }
+
   // NewBB is split and now it has one successor. Update dominator tree to
   // reflect this change.
   template <class N>
Index: llvm/include/llvm/IR/Dominators.h
===================================================================
--- llvm/include/llvm/IR/Dominators.h
+++ llvm/include/llvm/IR/Dominators.h
@@ -277,7 +277,7 @@
     AU.setPreservesAll();
   }
 
-  void releaseMemory() override { DT.releaseMemory(); }
+  void releaseMemory() override { DT.reset(); }
 
   void print(raw_ostream &OS, const Module *M = nullptr) const override;
 };
Index: llvm/include/llvm/Analysis/PostDominators.h
===================================================================
--- llvm/include/llvm/Analysis/PostDominators.h
+++ llvm/include/llvm/Analysis/PostDominators.h
@@ -88,9 +88,7 @@
     AU.setPreservesAll();
   }
 
-  void releaseMemory() override {
-    DT.releaseMemory();
-  }
+  void releaseMemory() override { DT.reset(); }
 
   void print(raw_ostream &OS, const Module*) const override;
 };
Index: clang/include/clang/Analysis/Analyses/Dominators.h
===================================================================
--- clang/include/clang/Analysis/Analyses/Dominators.h
+++ clang/include/clang/Analysis/Analyses/Dominators.h
@@ -167,9 +167,7 @@
   }
 
   /// Releases the memory held by the dominator tree.
-  virtual void releaseMemory() {
-    DT.releaseMemory();
-  }
+  virtual void releaseMemory() { DT.reset(); }
 
   /// Converts the dominator tree to human readable form.
   virtual void print(raw_ostream &OS, const llvm::Module* M= nullptr) const {


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