[multiversion] Remove a false freedom to leave the TargetMachine pointer

[oota-llvm.git] / lib / Target / XCore / XCoreFrameLowering.h

diff --git a/lib/Target/XCore/XCoreFrameLowering.h b/lib/Target/XCore/XCoreFrameLowering.h
index db1bbb60d9682c6ebf3975b6d045da8b30b8d838..7b169c2b8cdda85255f4b45a0903936cfe8b91fc 100644 (file)
--- a/lib/Target/XCore/XCoreFrameLowering.h
+++ b/lib/Target/XCore/XCoreFrameLowering.h
@@ -12,8 +12,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef XCOREFRAMEINFO_H
-#define XCOREFRAMEINFO_H
+#ifndef LLVM_LIB_TARGET_XCORE_XCOREFRAMELOWERING_H
+#define LLVM_LIB_TARGET_XCORE_XCOREFRAMELOWERING_H
 
 #include "llvm/Target/TargetFrameLowering.h"
 #include "llvm/Target/TargetMachine.h"
@@ -27,22 +27,30 @@ namespace llvm {
 
     /// emitProlog/emitEpilog - These methods insert prolog and epilog code into
     /// the function.
-    void emitPrologue(MachineFunction &MF) const;
-    void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;
+    void emitPrologue(MachineFunction &MF) const override;
+    void emitEpilogue(MachineFunction &MF,
+                      MachineBasicBlock &MBB) const override;
 
     bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
-                                   MachineBasicBlock::iterator MI,
-                                   const std::vector<CalleeSavedInfo> &CSI,
-                                   const TargetRegisterInfo *TRI) const;
+                                  MachineBasicBlock::iterator MI,
+                                  const std::vector<CalleeSavedInfo> &CSI,
+                                  const TargetRegisterInfo *TRI) const override;
     bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
-                                     MachineBasicBlock::iterator MI,
-                                     const std::vector<CalleeSavedInfo> &CSI,
-                                     const TargetRegisterInfo *TRI) const;
+                                  MachineBasicBlock::iterator MI,
+                                  const std::vector<CalleeSavedInfo> &CSI,
+                                  const TargetRegisterInfo *TRI) const override;
 
-    bool hasFP(const MachineFunction &MF) const;
+    void eliminateCallFramePseudoInstr(MachineFunction &MF,
+                                  MachineBasicBlock &MBB,
+                                  MachineBasicBlock::iterator I) const override;
+
+    bool hasFP(const MachineFunction &MF) const override;
 
     void processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
-                                              RegScavenger *RS = NULL) const;
+                                     RegScavenger *RS = nullptr) const override;
+
+    void processFunctionBeforeFrameFinalized(MachineFunction &MF,
+                                     RegScavenger *RS = nullptr) const override;
 
     //! Stack slot size (4 bytes)
     static int stackSlotSize() {
@@ -51,4 +59,4 @@ namespace llvm {
   };
 }
 
-#endif // XCOREFRAMEINFO_H
+#endif