Nuke the old JIT.

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

diff --git a/lib/Target/PowerPC/PPCTargetMachine.h b/lib/Target/PowerPC/PPCTargetMachine.h
index a65443568454eeb438f1b16f56d9d15bbe81af07..b8078bdb5b6083eed7ea5c21d27e94237c068c17 100644 (file)
--- a/lib/Target/PowerPC/PPCTargetMachine.h
+++ b/lib/Target/PowerPC/PPCTargetMachine.h
@@ -1,4 +1,4 @@
-//===-- PPCTargetMachine.h - Define TargetMachine for PowerPC -----*- C++ -*-=//
+//===-- PPCTargetMachine.h - Define TargetMachine for PowerPC ---*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -14,83 +14,53 @@
 #ifndef PPC_TARGETMACHINE_H
 #define PPC_TARGETMACHINE_H
 
-#include "PPCFrameInfo.h"
-#include "PPCSubtarget.h"
-#include "PPCJITInfo.h"
 #include "PPCInstrInfo.h"
-#include "PPCISelLowering.h"
+#include "PPCSubtarget.h"
+#include "llvm/IR/DataLayout.h"
 #include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetData.h"
 
 namespace llvm {
-class PassManager;
-class GlobalValue;
 
 /// PPCTargetMachine - Common code between 32-bit and 64-bit PowerPC targets.
 ///
 class PPCTargetMachine : public LLVMTargetMachine {
   PPCSubtarget        Subtarget;
-  const TargetData    DataLayout;       // Calculates type size & alignment
-  PPCInstrInfo        InstrInfo;
-  PPCFrameInfo        FrameInfo;
-  PPCJITInfo          JITInfo;
-  PPCTargetLowering   TLInfo;
-  InstrItineraryData  InstrItins;
 
 public:
-  PPCTargetMachine(const Target &T, const std::string &TT,
-                   const std::string &FS, bool is64Bit);
+  PPCTargetMachine(const Target &T, StringRef TT,
+                   StringRef CPU, StringRef FS, const TargetOptions &Options,
+                   Reloc::Model RM, CodeModel::Model CM,
+                   CodeGenOpt::Level OL, bool is64Bit);
 
-  virtual const PPCInstrInfo     *getInstrInfo() const { return &InstrInfo; }
-  virtual const PPCFrameInfo     *getFrameInfo() const { return &FrameInfo; }
-  virtual       PPCJITInfo       *getJITInfo()         { return &JITInfo; }
-  virtual       PPCTargetLowering *getTargetLowering() const { 
-   return const_cast<PPCTargetLowering*>(&TLInfo); 
-  }
-  virtual const PPCRegisterInfo  *getRegisterInfo() const {
-    return &InstrInfo.getRegisterInfo();
-  }
-  
-  virtual const TargetData    *getTargetData() const    { return &DataLayout; }
-  virtual const PPCSubtarget  *getSubtargetImpl() const { return &Subtarget; }
-  virtual const InstrItineraryData getInstrItineraryData() const {  
-    return InstrItins;
-  }
-
-  /// getLSDAEncoding - Returns the LSDA pointer encoding. The choices are
-  /// 4-byte, 8-byte, and target default. The CIE is hard-coded to indicate that
-  /// the LSDA pointer in the FDE section is an "sdata4", and should be encoded
-  /// as a 4-byte pointer by default. However, some systems may require a
-  /// different size due to bugs or other conditions. We will default to a
-  /// 4-byte encoding unless the system tells us otherwise.
-  ///
-  /// FIXME: This call-back isn't good! We should be using the correct encoding
-  /// regardless of the system. However, there are some systems which have bugs
-  /// that prevent this from occuring.
-  virtual DwarfLSDAEncoding::Encoding getLSDAEncoding() const;
+  const PPCSubtarget *getSubtargetImpl() const override { return &Subtarget; }
 
   // Pass Pipeline Configuration
-  virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
-  virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
-  virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
-                              JITCodeEmitter &JCE);
-  virtual bool getEnableTailMergeDefault() const;
+  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+
+  /// \brief Register PPC analysis passes with a pass manager.
+  void addAnalysisPasses(PassManagerBase &PM) override;
 };
 
 /// PPC32TargetMachine - PowerPC 32-bit target machine.
 ///
 class PPC32TargetMachine : public PPCTargetMachine {
+  virtual void anchor();
 public:
-  PPC32TargetMachine(const Target &T, const std::string &TT,
-                     const std::string &FS);
+  PPC32TargetMachine(const Target &T, StringRef TT,
+                     StringRef CPU, StringRef FS, const TargetOptions &Options,
+                     Reloc::Model RM, CodeModel::Model CM,
+                     CodeGenOpt::Level OL);
 };
 
 /// PPC64TargetMachine - PowerPC 64-bit target machine.
 ///
 class PPC64TargetMachine : public PPCTargetMachine {
+  virtual void anchor();
 public:
-  PPC64TargetMachine(const Target &T, const std::string &TT,
-                     const std::string &FS);
+  PPC64TargetMachine(const Target &T, StringRef TT,
+                     StringRef CPU, StringRef FS, const TargetOptions &Options,
+                     Reloc::Model RM, CodeModel::Model CM,
+                     CodeGenOpt::Level OL);
 };
 
 } // end namespace llvm