add hooks to hang target-specific goop off MachineModuleInfo,

move MachineFunctionInfo virtual method out of line to give it
a home.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81940 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 10 insertions, 7 deletions

diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp
index 14ba36011f..d0773ff457 100644
--- a/lib/CodeGen/MachineFunction.cpp
+++ b/lib/CodeGen/MachineFunction.cpp
@@ -73,6 +73,9 @@ FunctionPass *llvm::createMachineFunctionPrinterPass(raw_ostream &OS,
 // MachineFunction implementation
 //===---------------------------------------------------------------------===//
 
+// Out of line virtual method.
+MachineFunctionInfo::~MachineFunctionInfo() {}
+
 void ilist_traits<MachineBasicBlock>::deleteNode(MachineBasicBlock *MBB) {
   MBB->getParent()->DeleteMachineBasicBlock(MBB);
 }
diff --git a/lib/CodeGen/MachineModuleInfo.cpp b/lib/CodeGen/MachineModuleInfo.cpp
index a673d177fa..b32ed81d1c 100644
--- a/lib/CodeGen/MachineModuleInfo.cpp
+++ b/lib/CodeGen/MachineModuleInfo.cpp
@@ -32,23 +32,23 @@ static RegisterPass<MachineModuleInfo>
 X("machinemoduleinfo", "Module Information");
 char MachineModuleInfo::ID = 0;
 
+// Out of line virtual method.
+MachineModuleInfoImpl::~MachineModuleInfoImpl() {}
+
 //===----------------------------------------------------------------------===//
 
 MachineModuleInfo::MachineModuleInfo()
 : ImmutablePass(&ID)
-, LabelIDList()
-, FrameMoves()
-, LandingPads()
-, Personalities()
+, TargetMMI(0)
 , CallsEHReturn(0)
 , CallsUnwindInit(0)
-, DbgInfoAvailable(false)
-{
+, DbgInfoAvailable(false) {
   // Always emit some info, by default "no personality" info.
   Personalities.push_back(NULL);
 }
-MachineModuleInfo::~MachineModuleInfo() {
 
+MachineModuleInfo::~MachineModuleInfo() {
+  delete TargetMMI;
 }
 
 /// doInitialization - Initialize the state for a new module.