commit b2406d9895314cbc61183c2fb712cd1a2ddfe7e0
author Chris Lattner <sabre@nondot.org> Tue Dec 29 02:46:09 2009 +0000
committer Chris Lattner <sabre@nondot.org> Tue Dec 29 02:46:09 2009 +0000
tree 4a9830bb70da08bd8e918784cc2864ab56c261ca
parent cafe9bba32aeed16e8e3db28b4cd4ff13160438f

sink the Instruction::HasMetadata bit into SubclassData.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92240 91177308-0d34-0410-b5e6-96231b3b80d8

lib/VMCore/Instruction.cpp

diff --git a/lib/VMCore/Instruction.cpp b/lib/VMCore/Instruction.cpp
index f468c1b..85fd0e8 100644
--- a/lib/VMCore/Instruction.cpp
+++ b/lib/VMCore/Instruction.cpp
@@ -24,8 +24,7 @@
 
 Instruction::Instruction(const Type *ty, unsigned it, Use *Ops, unsigned NumOps,
                          Instruction *InsertBefore)
-  : User(ty, Value::InstructionVal + it, Ops, NumOps), Parent(0),
-    HasMetadata(false) {
+  : User(ty, Value::InstructionVal + it, Ops, NumOps), Parent(0) {
   // Make sure that we get added to a basicblock
   LeakDetector::addGarbageObject(this);
 
@@ -39,8 +38,7 @@
 
 Instruction::Instruction(const Type *ty, unsigned it, Use *Ops, unsigned NumOps,
                          BasicBlock *InsertAtEnd)
-  : User(ty, Value::InstructionVal + it, Ops, NumOps), Parent(0),
-    HasMetadata(false) {
+  : User(ty, Value::InstructionVal + it, Ops, NumOps), Parent(0) {
   // Make sure that we get added to a basicblock
   LeakDetector::addGarbageObject(this);
 
@@ -53,7 +51,7 @@
 // Out of line virtual method, so the vtable, etc has a home.
 Instruction::~Instruction() {
   assert(Parent == 0 && "Instruction still linked in the program!");
-  if (HasMetadata)
+  if (hasMetadata())
     getContext().pImpl->TheMetadata.ValueIsDeleted(this);
 }
 
@@ -464,7 +462,7 @@
 Instruction *Instruction::clone() const {
   Instruction *New = clone_impl();
   New->SubclassOptionalData = SubclassOptionalData;
-  if (HasMetadata)
+  if (hasMetadata())
     getContext().pImpl->TheMetadata.ValueIsCloned(this, New);
   return New;
 }