Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123170 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CellSPU/SPUTargetMachine.h b/lib/Target/CellSPU/SPUTargetMachine.h
index e306883..6e46757 100644
--- a/lib/Target/CellSPU/SPUTargetMachine.h
+++ b/lib/Target/CellSPU/SPUTargetMachine.h
@@ -18,14 +18,14 @@
 #include "SPUInstrInfo.h"
 #include "SPUISelLowering.h"
 #include "SPUSelectionDAGInfo.h"
-#include "SPUFrameInfo.h"
+#include "SPUFrameLowering.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetData.h"
 
 namespace llvm {
 class PassManager;
 class GlobalValue;
-class TargetFrameInfo;
+class TargetFrameLowering;
 
 /// SPUTargetMachine
 ///
@@ -33,7 +33,7 @@
   SPUSubtarget        Subtarget;
   const TargetData    DataLayout;
   SPUInstrInfo        InstrInfo;
-  SPUFrameInfo        FrameInfo;
+  SPUFrameLowering    FrameLowering;
   SPUTargetLowering   TLInfo;
   SPUSelectionDAGInfo TSInfo;
   InstrItineraryData  InstrItins;
@@ -48,8 +48,8 @@
   virtual const SPUInstrInfo     *getInstrInfo() const {
     return &InstrInfo;
   }
-  virtual const SPUFrameInfo     *getFrameInfo() const {
-    return &FrameInfo;
+  virtual const SPUFrameLowering *getFrameLowering() const {
+    return &FrameLowering;
   }
   /*!
     \note Cell SPU does not support JIT today. It could support JIT at some