Implement DTPOFF.

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

diff --git a/include/llvm/Value.h b/include/llvm/Value.h
index 16b62077867318220e6829bb7a5ed2972e287f2f..8740f353ab5188d4e591cd9f7cbb4935f9df6cb2 100644 (file)
--- a/include/llvm/Value.h
+++ b/include/llvm/Value.h
@@ -215,12 +215,10 @@ 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
     MDStringVal,              // This is an instance of MDString
-    NamedMDNodeVal,           // This is an instance of NamedMDNode
     InlineAsmVal,             // This is an instance of InlineAsm
     PseudoSourceValueVal,     // This is an instance of PseudoSourceValue
     FixedStackPseudoSourceValueVal, // This is an instance of 
@@ -266,6 +264,10 @@ public:
     SubclassOptionalData &= V->SubclassOptionalData;
   }
 
+  /// hasValueHandle - Return true if there is a value handle associated with
+  /// this value.
+  bool hasValueHandle() const { return HasValueHandle; }
+  
   // Methods for support type inquiry through isa, cast, and dyn_cast:
   static inline bool classof(const Value *) {
     return true; // Values are always values.
@@ -304,6 +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; }