Add some cases to x86 OptimizeCompare to handle DEC and INC, too.

[oota-llvm.git] / lib / Target / X86 / X86MCInstLower.h

diff --git a/lib/Target/X86/X86MCInstLower.h b/lib/Target/X86/X86MCInstLower.h
index 70702bcb62e60bf47e7275e35cfb30fdb41e8c7c..b4d4cfd301a517b5a441775fc9bca7455178b685 100644 (file)
--- a/lib/Target/X86/X86MCInstLower.h
+++ b/lib/Target/X86/X86MCInstLower.h
@@ -1,4 +1,4 @@
-//===-- X86MCInstLower.h - Lower MachineInstr to MCInst -------------------===//
+//===-- X86MCInstLower.h - Lower MachineInstr to MCInst ---------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -13,33 +13,36 @@
 #include "llvm/Support/Compiler.h"
 
 namespace llvm {
+  class MCAsmInfo;
   class MCContext;
   class MCInst;
   class MCOperand;
   class MCSymbol;
   class MachineInstr;
-  class MachineModuleInfo;
+  class MachineFunction;
   class MachineModuleInfoMachO;
   class MachineOperand;
   class Mangler;
+  class TargetMachine;
   class X86AsmPrinter;
-  
+
 /// X86MCInstLower - This class is used to lower an MachineInstr into an MCInst.
 class LLVM_LIBRARY_VISIBILITY X86MCInstLower {
   MCContext &Ctx;
   Mangler *Mang;
+  const MachineFunction &MF;
+  const TargetMachine &TM;
+  const MCAsmInfo &MAI;
   X86AsmPrinter &AsmPrinter;
-  MachineModuleInfo *MMI;
 public:
-  X86MCInstLower(MCContext &ctx, Mangler *mang, X86AsmPrinter &asmprinter);
-  
+  X86MCInstLower(Mangler *mang, const MachineFunction &MF,
+                 X86AsmPrinter &asmprinter);
+
   void Lower(const MachineInstr *MI, MCInst &OutMI) const;
 
-  MCSymbol *GetPICBaseSymbol() const;
-  
   MCSymbol *GetSymbolFromOperand(const MachineOperand &MO) const;
   MCOperand LowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const;
-  
+
 private:
   MachineModuleInfoMachO &getMachOMMI() const;
 };