Cleanup MachO writer and code emitter. Fix 80 cols problems, remove extra spaces, shrink down includes and move some methods out-of-line

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74817 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachOCodeEmitter.h b/lib/CodeGen/MachOCodeEmitter.h
index c280706..96ba68f 100644
--- a/lib/CodeGen/MachOCodeEmitter.h
+++ b/lib/CodeGen/MachOCodeEmitter.h
@@ -10,10 +10,13 @@
 #ifndef MACHOCODEEMITTER_H
 #define MACHOCODEEMITTER_H
 
-#include "MachOWriter.h"
+#include "llvm/CodeGen/ObjectCodeEmitter.h"
+#include <map>
 
 namespace llvm {
 
+class MachOWriter;
+
 /// MachOCodeEmitter - This class is used by the MachOWriter to emit the code 
 /// for functions to the Mach-O file.
 
@@ -36,12 +39,7 @@
   std::map<uint64_t, uintptr_t> Labels;
 
 public:
-  MachOCodeEmitter(MachOWriter &mow, MachOSection &mos) : 
-        ObjectCodeEmitter(&mos), MOW(mow), TM(MOW.TM) {
-    is64Bit = TM.getTargetData()->getPointerSizeInBits() == 64;
-    isLittleEndian = TM.getTargetData()->isLittleEndian();
-    TAI = TM.getTargetAsmInfo();  
-  }
+  MachOCodeEmitter(MachOWriter &mow, MachOSection &mos);
 
   virtual void startFunction(MachineFunction &MF);
   virtual bool finishFunction(MachineFunction &MF);
@@ -49,7 +47,7 @@
   virtual void addRelocation(const MachineRelocation &MR) {
     Relocations.push_back(MR);
   }
-  
+
   void emitConstantPool(MachineConstantPool *MCP);
   void emitJumpTables(MachineJumpTableInfo *MJTI);