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

llvm-svn: 123170
diff --git a/llvm/lib/Target/MBlaze/MBlazeAsmPrinter.cpp b/llvm/lib/Target/MBlaze/MBlazeAsmPrinter.cpp
index dfeed65..0016df5 100644
--- a/llvm/lib/Target/MBlaze/MBlazeAsmPrinter.cpp
+++ b/llvm/lib/Target/MBlaze/MBlazeAsmPrinter.cpp
@@ -125,7 +125,7 @@
 // Create a bitmask with all callee saved registers for CPU or Floating Point
 // registers. For CPU registers consider RA, GP and FP for saving if necessary.
 void MBlazeAsmPrinter::printSavedRegsBitmask() {
-  const TargetFrameInfo *TFI = TM.getFrameInfo();
+  const TargetFrameLowering *TFI = TM.getFrameLowering();
   const TargetRegisterInfo &RI = *TM.getRegisterInfo();
 
   // CPU Saved Registers Bitmasks