Add X86FastISel support for return statements. This entails refactoring

[oota-llvm.git] / lib / Target / SystemZ / SystemZInstrInfo.h

diff --git a/lib/Target/SystemZ/SystemZInstrInfo.h b/lib/Target/SystemZ/SystemZInstrInfo.h
index ef3b39e6eb1dc774f9c639b6a13f90797ef49cb9..3b50d2d691d7e53c56b777c6069a9b746d3c3ebe 100644 (file)
--- a/lib/Target/SystemZ/SystemZInstrInfo.h
+++ b/lib/Target/SystemZ/SystemZInstrInfo.h
@@ -63,7 +63,8 @@ public:
   bool copyRegToReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
                     unsigned DestReg, unsigned SrcReg,
                     const TargetRegisterClass *DestRC,
-                    const TargetRegisterClass *SrcRC) const;
+                    const TargetRegisterClass *SrcRC,
+                    DebugLoc DL) const;
 
   bool isMoveInstr(const MachineInstr& MI,
                    unsigned &SrcReg, unsigned &DstReg,
@@ -75,18 +76,22 @@ public:
                                    MachineBasicBlock::iterator MI,
                                    unsigned SrcReg, bool isKill,
                                    int FrameIndex,
-                                   const TargetRegisterClass *RC) const;
+                                   const TargetRegisterClass *RC,
+                                   const TargetRegisterInfo *TRI) const;
   virtual void loadRegFromStackSlot(MachineBasicBlock &MBB,
                                     MachineBasicBlock::iterator MI,
                                     unsigned DestReg, int FrameIdx,
-                                    const TargetRegisterClass *RC) const;
+                                    const TargetRegisterClass *RC,
+                                    const TargetRegisterInfo *TRI) const;
 
   virtual bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
                                          MachineBasicBlock::iterator MI,
-                                 const std::vector<CalleeSavedInfo> &CSI) const;
+                                        const std::vector<CalleeSavedInfo> &CSI,
+                                         const TargetRegisterInfo *TRI) const;
   virtual bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
                                            MachineBasicBlock::iterator MI,
-                                 const std::vector<CalleeSavedInfo> &CSI) const;
+                                        const std::vector<CalleeSavedInfo> &CSI,
+                                           const TargetRegisterInfo *TRI) const;
 
   bool ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const;
   virtual bool isUnpredicatedTerminator(const MachineInstr *MI) const;
@@ -97,7 +102,8 @@ public:
                              bool AllowModify) const;
   virtual unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                                 MachineBasicBlock *FBB,
-                             const SmallVectorImpl<MachineOperand> &Cond) const;
+                                const SmallVectorImpl<MachineOperand> &Cond,
+                                DebugLoc DL) const;
   virtual unsigned RemoveBranch(MachineBasicBlock &MBB) const;
 
   SystemZCC::CondCodes getOppositeCondition(SystemZCC::CondCodes CC) const;