Reverting dtor devirtualization patch.

_sabre_: it has a major problem: by the time ~Value is run, all of the "parts" of the derived classes have been destroyed
_sabre_: the vtable lives to fight another day

llvm-svn: 44760

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/VMCore/Instruction.cpp b/llvm/lib/VMCore/Instruction.cpp
index fdee5e8b460..7fc6245f6da 100644
--- a/llvm/lib/VMCore/Instruction.cpp
+++ b/llvm/lib/VMCore/Instruction.cpp
@@ -46,8 +46,8 @@ Instruction::Instruction(const Type *ty, unsigned it, Use *Ops, unsigned NumOps,
 
 
 // Out of line virtual method, so the vtable, etc has a home.
-void Instruction::destroyThis(Instruction*v) {
-  assert(v->Parent == 0 && "Instruction still linked in the program!");
+Instruction::~Instruction() {
+  assert(Parent == 0 && "Instruction still linked in the program!");
 }