Add method for checking if a path is a symbolic link.

[oota-llvm.git] / include / llvm / Value.h

diff --git a/include/llvm/Value.h b/include/llvm/Value.h
index 049667749b0d0d8aaebbbb56b7ede77daf517fe2..8740f353ab5188d4e591cd9f7cbb4935f9df6cb2 100644 (file)
--- a/include/llvm/Value.h
+++ b/include/llvm/Value.h
@@ -215,7 +215,6 @@ public:
     ConstantFPVal,            // This is an instance of ConstantFP
     ConstantArrayVal,         // This is an instance of ConstantArray
     ConstantStructVal,        // This is an instance of ConstantStruct
-    ConstantUnionVal,         // This is an instance of ConstantUnion
     ConstantVectorVal,        // This is an instance of ConstantVector
     ConstantPointerNullVal,   // This is an instance of ConstantPointerNull
     MDNodeVal,                // This is an instance of MDNode
@@ -307,6 +306,10 @@ public:
     return const_cast<Value*>(this)->DoPHITranslation(CurBB, PredBB);
   }
   
+  /// MaximumAlignment - This is the greatest alignment value supported by
+  /// load, store, and alloca instructions, and global values.
+  static const unsigned MaximumAlignment = 1u << 29;
+  
 protected:
   unsigned short getSubclassDataFromValue() const { return SubclassData; }
   void setValueSubclassData(unsigned short D) { SubclassData = D; }