[llvm-commits] CVS: llvm/include/llvm/GlobalValue.h

[Chris Lattner]

Changes in directory llvm/include/llvm:

GlobalValue.h updated: 1.19 -> 1.20
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Log message:

Add an accessor


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Diffs of the changes:  (+9 -2)

Index: llvm/include/llvm/GlobalValue.h
diff -u llvm/include/llvm/GlobalValue.h:1.19 llvm/include/llvm/GlobalValue.h:1.20
--- llvm/include/llvm/GlobalValue.h:1.19	Sun Nov 14 15:02:28 2004
+++ llvm/include/llvm/GlobalValue.h	Mon Nov 15 17:20:19 2004
@@ -67,8 +67,15 @@
   void setLinkage(LinkageTypes LT) { Linkage = LT; }
   LinkageTypes getLinkage() const { return Linkage; }
 
-  /// Override from Constant class. No GlobalValue's have null values so
-  /// this always returns false.
+  /// hasNotBeenReadFromBytecode - If a module provider is being used to lazily
+  /// stream in functions from disk, this method can be used to check to see if
+  /// the function has been read in yet or not.  Unless you are working on the
+  /// JIT or something else that streams stuff in lazily, you don't need to
+  /// worry about this.
+  bool hasNotBeenReadFromBytecode() const { return Linkage == GhostLinkage; }
+
+  /// Override from Constant class. No GlobalValue's are null values so this
+  /// always returns false.
   virtual bool isNullValue() const { return false; }
 
   /// Override from Constant class.