From 8518e74f3e24b136c627534e30b0068836785575 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sat, 23 Aug 2003 19:51:10 +0000
Subject: [PATCH] Add more methods to be more value-like

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8074 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Support/ValueHolder.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/llvm/Support/ValueHolder.h b/include/llvm/Support/ValueHolder.h
index 33fda2c3414..aacdb5b75e5 100644
--- a/include/llvm/Support/ValueHolder.h
+++ b/include/llvm/Support/ValueHolder.h
@@ -15,6 +15,7 @@
 
 struct ValueHolder : public User {
   ValueHolder(Value *V = 0);
+  ValueHolder(const ValueHolder &VH) : User(VH.getType(), Value::TypeVal) {}
 
   // Getters...
   const Value *get() const { return getOperand(0); }
@@ -28,6 +29,11 @@ struct ValueHolder : public User {
     return *this;
   }
 
+  const ValueHolder &operator=(ValueHolder &VH) {
+    setOperand(0, VH);
+    return *this;
+  }
+
   virtual void print(std::ostream& OS) const {
     OS << "ValueHolder";
   }