Move hasFP() and few related hooks to TargetFrameInfo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119740 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Alpha/AlphaFrameInfo.h b/lib/Target/Alpha/AlphaFrameInfo.h
index df23523..2f822e5 100644
--- a/lib/Target/Alpha/AlphaFrameInfo.h
+++ b/lib/Target/Alpha/AlphaFrameInfo.h
@@ -34,6 +34,8 @@
   /// the function.
   void emitPrologue(MachineFunction &MF) const;
   void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;
+
+  bool hasFP(const MachineFunction &MF) const;
 };
 
 } // End llvm namespace