- 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/ExecutionEngine/TargetSelect.cpp b/lib/ExecutionEngine/TargetSelect.cpp
index 32dcf9e..7f7931c 100644
--- a/lib/ExecutionEngine/TargetSelect.cpp
+++ b/lib/ExecutionEngine/TargetSelect.cpp
@@ -31,6 +31,7 @@
                               StringRef MCPU,
                               const SmallVectorImpl<std::string>& MAttrs,
                               Reloc::Model RM,
+                              CodeModel::Model CM,
                               std::string *ErrorStr) {
   Triple TheTriple(Mod->getTargetTriple());
   if (TheTriple.getTriple().empty())
@@ -85,7 +86,8 @@
 
   // Allocate a target...
   TargetMachine *Target = TheTarget->createTargetMachine(TheTriple.getTriple(),
-                                                         MCPU, FeaturesStr, RM);
+                                                         MCPU, FeaturesStr,
+                                                         RM, CM);
   assert(Target && "Could not allocate target machine!");
   return Target;
 }