From 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 Mon Sep 17 00:00:00 2001 From: dim Date: Wed, 15 Aug 2012 19:34:23 +0000 Subject: Vendor import of llvm trunk r161861: http://llvm.org/svn/llvm-project/llvm/trunk@161861 --- lib/VMCore/Value.cpp | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'lib/VMCore/Value.cpp') diff --git a/lib/VMCore/Value.cpp b/lib/VMCore/Value.cpp index 4006b2c..d871108 100644 --- a/lib/VMCore/Value.cpp +++ b/lib/VMCore/Value.cpp @@ -686,6 +686,9 @@ void ValueHandleBase::ValueIsRAUWd(Value *Old, Value *New) { #endif } -/// ~CallbackVH. Empty, but defined here to avoid emitting the vtable -/// more than once. -CallbackVH::~CallbackVH() {} +// Default implementation for CallbackVH. +void CallbackVH::allUsesReplacedWith(Value *) {} + +void CallbackVH::deleted() { + setValPtr(NULL); +} -- cgit v1.1