[PowerPC] Add support for the CMPB instruction

[oota-llvm.git] / lib / Target / PowerPC / PPCInstrInfo.h

diff --git a/lib/Target/PowerPC/PPCInstrInfo.h b/lib/Target/PowerPC/PPCInstrInfo.h
index b2981584e97e5852bafefb018a30e6bd9924f045..4d310fee47b1ce9e1f83e708c350c0a77bff80e9 100644 (file)
--- a/lib/Target/PowerPC/PPCInstrInfo.h
+++ b/lib/Target/PowerPC/PPCInstrInfo.h
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef POWERPC_INSTRUCTIONINFO_H
-#define POWERPC_INSTRUCTIONINFO_H
+#ifndef LLVM_LIB_TARGET_POWERPC_PPCINSTRINFO_H
+#define LLVM_LIB_TARGET_POWERPC_PPCINSTRINFO_H
 
 #include "PPC.h"
 #include "PPCRegisterInfo.h"
@@ -65,7 +65,7 @@ enum PPC970_Unit {
 
 
 class PPCInstrInfo : public PPCGenInstrInfo {
-  PPCTargetMachine &TM;
+  PPCSubtarget &Subtarget;
   const PPCRegisterInfo RI;
 
   bool StoreRegToStackSlot(MachineFunction &MF,
@@ -80,7 +80,7 @@ class PPCInstrInfo : public PPCGenInstrInfo {
                             bool &NonRI, bool &SpillsVRS) const;
   virtual void anchor();
 public:
-  explicit PPCInstrInfo(PPCTargetMachine &TM);
+  explicit PPCInstrInfo(PPCSubtarget &STI);
 
   /// getRegisterInfo - TargetInstrInfo is a superset of MRegister info.  As
   /// such, whenever a client has an instance of instruction info, it should
@@ -89,7 +89,7 @@ public:
   const PPCRegisterInfo &getRegisterInfo() const { return RI; }
 
   ScheduleHazardRecognizer *
-  CreateTargetHazardRecognizer(const TargetMachine *TM,
+  CreateTargetHazardRecognizer(const TargetSubtargetInfo *STI,
                                const ScheduleDAG *DAG) const override;
   ScheduleHazardRecognizer *
   CreateTargetPostRAHazardRecognizer(const InstrItineraryData *II,
@@ -227,7 +227,9 @@ public:
   /// GetInstSize - Return the number of bytes of code the specified
   /// instruction may be.  This returns the maximum number of bytes.
   ///
-  virtual unsigned GetInstSizeInBytes(const MachineInstr *MI) const final;
+  unsigned GetInstSizeInBytes(const MachineInstr *MI) const;
+
+  void getNoopForMachoTarget(MCInst &NopInst) const override;
 };
 
 }