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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44760 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/VMCore/Instruction.cpp b/lib/VMCore/Instruction.cpp
index fdee5e8..7fc6245 100644
--- a/lib/VMCore/Instruction.cpp
+++ b/lib/VMCore/Instruction.cpp
@@ -46,8 +46,8 @@
// 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!");
}