2 files changed, 29 insertions, 5 deletions
diff --git a/include/llvm/Function.h b/include/llvm/Function.h
index 4cfb676..101de8a 100644
--- a/include/llvm/Function.h
+++ b/include/llvm/Function.h
@@ -26,6 +26,7 @@
 namespace llvm {
 
 class FunctionType;
+class ParamAttrsList;
 
 // Traits for intrusive list of instructions...
 template<> struct ilist_traits<BasicBlock>
@@ -60,11 +61,11 @@ public:
 
 private:
   // Important things that make up a function!
-  BasicBlockListType  BasicBlocks;      // The basic blocks
-  ArgumentListType ArgumentList;        // The formal arguments
-
-  ValueSymbolTable *SymTab;
-  unsigned CallingConvention;
+  BasicBlockListType  BasicBlocks;   ///< The basic blocks
+  ArgumentListType ArgumentList;     ///< The formal arguments
+  ValueSymbolTable *SymTab;          ///< Symbol table of args/instructions
+  ParamAttrsList *ParamAttrs;        ///< Parameter attributes
+  unsigned CallingConvention;        ///< Calling convention to use
 
   friend class SymbolTableListTraits<Function, Module, Module>;
 
@@ -111,6 +112,17 @@ public:
   unsigned getCallingConv() const { return CallingConvention; }
   void setCallingConv(unsigned CC) { CallingConvention = CC; }
 
+  /// Obtains a constant pointer to the ParamAttrsList object which holds the
+  /// parameter attributes information, if any. 
+  /// @returns 0 if no parameter attributes have been set.
+  /// @brief Get the parameter attributes.
+  const ParamAttrsList *getParamAttrs() const { return ParamAttrs; }
+
+  /// Sets the parameter attributes for this Function. To construct a 
+  /// ParamAttrsList, see ParameterAttributes.h
+  /// @brief Set the parameter attributes.
+  void setParamAttrs(ParamAttrsList *attrs) { ParamAttrs = attrs; }
+
   /// deleteBody - This method deletes the body of the function, and converts
   /// the linkage to external.
   ///
diff --git a/include/llvm/Instructions.h b/include/llvm/Instructions.h
index 337ae2a..a25dd12 100644
--- a/include/llvm/Instructions.h
+++ b/include/llvm/Instructions.h
@@ -26,6 +26,7 @@ class PointerType;
 class VectorType;
 class ConstantRange;
 class APInt;
+class ParamAttrsList;
 
 //===----------------------------------------------------------------------===//
 //                             AllocationInst Class
@@ -694,6 +695,7 @@ public:
 /// hold the calling convention of the call.
 ///
 class CallInst : public Instruction {
+  ParamAttrsList *ParamAttrs; ///< parameter attributes for call
   CallInst(const CallInst &CI);
   void init(Value *Func, Value* const *Params, unsigned NumParams);
   void init(Value *Func, Value *Actual1, Value *Actual2);
@@ -735,6 +737,16 @@ public:
     SubclassData = (SubclassData & 1) | (CC << 1);
   }
 
+  /// Obtains a constant pointer to the ParamAttrsList object which holds the
+  /// parameter attributes information, if any. 
+  /// @brief Get the parameter attributes.
+  const ParamAttrsList *getParamAttrs() const { return ParamAttrs; }
+
+  /// Sets the parameter attributes for this CallInst. To construct a 
+  /// ParamAttrsList, see ParameterAttributes.h
+  /// @brief Set the parameter attributes.
+  void setParamAttrs(ParamAttrsList *attrs) { ParamAttrs = attrs; }
+
   /// getCalledFunction - Return the function being called by this instruction
   /// if it is a direct call.  If it is a call through a function pointer,
   /// return null.