From 72ced73d4547ce548cefb2716176b9b9b282cf59 Mon Sep 17 00:00:00 2001
From: "Duncan P. N. Exon Smith" <dexonsmith@apple.com>
Date: Wed, 5 Nov 2014 17:16:09 +0000
Subject: [PATCH] IR: MDNode => Value: NamedMDNode::addOperand()

Change `NamedMDNode::addOperand()` to take a `Value *` instead of an
`MDNode *`.  This is part of PR21433.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221359 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/IR/Metadata.h | 2 +-
 lib/IR/Metadata.cpp        | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/llvm/IR/Metadata.h b/include/llvm/IR/Metadata.h
index be0f54974fd..db072ca6616 100644
--- a/include/llvm/IR/Metadata.h
+++ b/include/llvm/IR/Metadata.h
@@ -307,7 +307,7 @@ public:
 
   MDNode *getOperand(unsigned i) const;
   unsigned getNumOperands() const;
-  void addOperand(MDNode *M);
+  void addOperand(Value *M);
   StringRef getName() const;
   void print(raw_ostream &ROS) const;
   void dump() const;
diff --git a/lib/IR/Metadata.cpp b/lib/IR/Metadata.cpp
index 0b3376c9e9c..3806fe4fd4e 100644
--- a/lib/IR/Metadata.cpp
+++ b/lib/IR/Metadata.cpp
@@ -578,7 +578,8 @@ MDNode *NamedMDNode::getOperand(unsigned i) const {
   return &*getNMDOps(Operands)[i];
 }
 
-void NamedMDNode::addOperand(MDNode *M) {
+void NamedMDNode::addOperand(Value *V) {
+  auto *M = cast<MDNode>(V);
   assert(!M->isFunctionLocal() &&
          "NamedMDNode operands must not be function-local!");
   getNMDOps(Operands).push_back(TrackingVH<MDNode>(M));
-- 
2.34.1