diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
| commit | 58b69754af0cbff56b1cfce9be9392e4451f6628 (patch) | |
| tree | eacfc83d988e4b9d11114387ae7dc41243f2a363 /lib/VMCore/Value.cpp | |
| parent | 0378662f5bd3dbe8305a485b0282bceb8b52f465 (diff) | |
Diffstat (limited to 'lib/VMCore/Value.cpp')
| -rw-r--r-- | lib/VMCore/Value.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/VMCore/Value.cpp b/lib/VMCore/Value.cpp index 4006b2c55418..d8711082ff07 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); +} |