[llvm-commits] CVS: llvm/include/llvm/BasicBlock.h Function.h GlobalVariable.h Instruction.h

[Chris Lattner]

Changes in directory llvm/include/llvm:

BasicBlock.h updated: 1.42 -> 1.43
Function.h updated: 1.52 -> 1.53
GlobalVariable.h updated: 1.28 -> 1.29
Instruction.h updated: 1.60 -> 1.61
---
Log message:

Add long overdue methods


---
Diffs of the changes:  (+45 -2)

Index: llvm/include/llvm/BasicBlock.h
diff -u llvm/include/llvm/BasicBlock.h:1.42 llvm/include/llvm/BasicBlock.h:1.43
--- llvm/include/llvm/BasicBlock.h:1.42	Wed Sep  1 17:55:34 2004
+++ llvm/include/llvm/BasicBlock.h	Mon Oct 11 17:21:13 2004
@@ -95,6 +95,18 @@
   TerminatorInst *getTerminator();
   const TerminatorInst *const getTerminator() const;
   
+  /// removeFromParent - This method unlinks 'this' from the containing
+  /// function, but does not delete it.
+  ///
+  void removeFromParent();
+
+  /// eraseFromParent - This method unlinks 'this' from the containing function
+  /// and deletes it.
+  ///
+  void eraseFromParent();
+
+
+
   //===--------------------------------------------------------------------===//
   /// Instruction iterator methods
   ///


Index: llvm/include/llvm/Function.h
diff -u llvm/include/llvm/Function.h:1.52 llvm/include/llvm/Function.h:1.53
--- llvm/include/llvm/Function.h:1.52	Wed Sep  1 17:55:34 2004
+++ llvm/include/llvm/Function.h	Mon Oct 11 17:21:13 2004
@@ -114,6 +114,17 @@
     setLinkage(ExternalLinkage);
   }
 
+  /// removeFromParent - This method unlinks 'this' from the containing module,
+  /// but does not delete it.
+  ///
+  void removeFromParent();
+
+  /// eraseFromParent - This method unlinks 'this' from the containing module
+  /// and deletes it.
+  ///
+  void eraseFromParent();
+
+
   // getNext/Prev - Return the next or previous function in the list.  These
   // methods should never be used directly, and are only used to implement the
   // function list as part of the module.


Index: llvm/include/llvm/GlobalVariable.h
diff -u llvm/include/llvm/GlobalVariable.h:1.28 llvm/include/llvm/GlobalVariable.h:1.29
--- llvm/include/llvm/GlobalVariable.h:1.28	Sat Jul 17 18:29:46 2004
+++ llvm/include/llvm/GlobalVariable.h	Mon Oct 11 17:21:13 2004
@@ -97,6 +97,16 @@
   ///
   bool isConstant() const { return isConstantGlobal; }
   void setConstant(bool Value) { isConstantGlobal = Value; }
+
+  /// removeFromParent - This method unlinks 'this' from the containing module,
+  /// but does not delete it.
+  ///
+  void removeFromParent();
+
+  /// eraseFromParent - This method unlinks 'this' from the containing module
+  /// and deletes it.
+  ///
+  void eraseFromParent();
   
   /// Override Constant's implementation of this method so we can 
   /// replace constant initializers.


Index: llvm/include/llvm/Instruction.h
diff -u llvm/include/llvm/Instruction.h:1.60 llvm/include/llvm/Instruction.h:1.61
--- llvm/include/llvm/Instruction.h:1.60	Sun Jun 27 13:57:34 2004
+++ llvm/include/llvm/Instruction.h	Mon Oct 11 17:21:13 2004
@@ -57,6 +57,10 @@
   // Specialize setName to handle symbol table majik...
   virtual void setName(const std::string &name, SymbolTable *ST = 0);
   
+  /// mayWriteToMemory - Return true if this instruction may modify memory.
+  ///
+  virtual bool mayWriteToMemory() const { return false; }
+
   /// clone() - Create a copy of 'this' instruction that is identical in all
   /// ways except the following:
   ///   * The instruction has no parent
@@ -76,9 +80,15 @@
         Instruction *getPrev()       { return Prev; }
   const Instruction *getPrev() const { return Prev; }
 
-  /// mayWriteToMemory - Return true if this instruction may modify memory.
+  /// removeFromParent - This method unlinks 'this' from the containing basic
+  /// block, but does not delete it.
   ///
-  virtual bool mayWriteToMemory() const { return false; }
+  void removeFromParent();
+
+  /// eraseFromParent - This method unlinks 'this' from the containing basic
+  /// block and deletes it.
+  ///
+  void eraseFromParent();
 
   // ---------------------------------------------------------------------------
   /// Subclass classification... getOpcode() returns a member of