Add an accessor to Function so that Passes can easily get access to the context.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74714 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 0 deletions

diff --git a/include/llvm/Function.h b/include/llvm/Function.h
index 228ef94..34ced97 100644
--- a/include/llvm/Function.h
+++ b/include/llvm/Function.h
@@ -27,6 +27,7 @@
 namespace llvm {
 
 class FunctionType;
+class LLVMContext;
 
 // Traits for intrusive list of basic blocks...
 template<> struct ilist_traits<BasicBlock>
@@ -126,6 +127,10 @@ public:
   const Type *getReturnType() const;           // Return the type of the ret val
   const FunctionType *getFunctionType() const; // Return the FunctionType for me
 
+  /// getContext - Return a pointer to the LLVMContext associated with this 
+  /// function, or NULL if this function is not bound to a context yet.
+  LLVMContext* getContext();
+
   /// isVarArg - Return true if this function takes a variable number of
   /// arguments.
   bool isVarArg() const;