Add accessor for the LLVMContext.

llvm-svn: 174824

llvm/include/llvm/IR/Attributes.h

@@ -286,6 +286,9 @@ public:
   // AttributeSet Accessors
   //===--------------------------------------------------------------------===//
 
+  /// \brief Retrieve the LLVM context.
+  LLVMContext &getContext() const;
+
   /// \brief The attributes for the specified index are returned.
   AttributeSet getParamAttributes(unsigned Idx) const;
 

llvm/lib/IR/Attributes.cpp

@@ -709,6 +709,10 @@ AttributeSet AttributeSet::removeAttributes(LLVMContext &C, unsigned Idx,
 // AttributeSet Accessor Methods
 //===----------------------------------------------------------------------===//
 
+LLVMContext &AttributeSet::getContext() const {
+  return pImpl->getContext();
+}
+
 AttributeSet AttributeSet::getParamAttributes(unsigned Idx) const {
   return pImpl && hasAttributes(Idx) ?
     AttributeSet::get(pImpl->getContext(),