Introduce MCCodeGenInfo, which keeps information that can affect codegen
(including compilation, assembly). Move relocation model Reloc::Model from
TargetMachine to MCCodeGenInfo so it's accessible even without TargetMachine.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135468 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Blackfin/BlackfinTargetMachine.cpp b/lib/Target/Blackfin/BlackfinTargetMachine.cpp
index a1c9f1c..0a474cd 100644
--- a/lib/Target/Blackfin/BlackfinTargetMachine.cpp
+++ b/lib/Target/Blackfin/BlackfinTargetMachine.cpp
@@ -22,10 +22,10 @@
 }
 
 BlackfinTargetMachine::BlackfinTargetMachine(const Target &T,
-                                             const std::string &TT,
-                                             const std::string &CPU,
-                                             const std::string &FS)
-  : LLVMTargetMachine(T, TT, CPU, FS),
+                                             StringRef TT,
+                                             StringRef CPU,
+                                             StringRef FS, Reloc::Model RM)
+  : LLVMTargetMachine(T, TT, CPU, FS, RM),
     DataLayout("e-p:32:32-i64:32-f64:32-n32"),
     Subtarget(TT, CPU, FS),
     TLInfo(*this),