- Move CodeModel from a TargetMachine global option to MCCodeGenInfo.
- Introduce JITDefault code model. This tells targets to set different default
  code model for JIT. This eliminates the ugly hack in TargetMachine where
  code model is changed after construction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135580 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CppBackend/CPPTargetMachine.h b/lib/Target/CppBackend/CPPTargetMachine.h
index 56f4795..287e537 100644
--- a/lib/Target/CppBackend/CPPTargetMachine.h
+++ b/lib/Target/CppBackend/CPPTargetMachine.h
@@ -23,7 +23,8 @@
 
 struct CPPTargetMachine : public TargetMachine {
   CPPTargetMachine(const Target &T, StringRef TT,
-                   StringRef CPU, StringRef FS, Reloc::Model RM)
+                   StringRef CPU, StringRef FS,
+                   Reloc::Model RM, CodeModel::Model CM)
     : TargetMachine(T, TT, CPU, FS) {}
 
   virtual bool addPassesToEmitFile(PassManagerBase &PM,