fix the X86 backend to just drop llvm.declare nodes for VLAs instead of

[oota-llvm.git] / lib / Target / Sparc / SparcTargetMachine.h

diff --git a/lib/Target/Sparc/SparcTargetMachine.h b/lib/Target/Sparc/SparcTargetMachine.h
index 1f3096be2f6bcd0d370612bfc1cb695f899908b1..eca5f28a80175232b3de25e992f6fa1f1748c188 100644 (file)
--- a/lib/Target/Sparc/SparcTargetMachine.h
+++ b/lib/Target/Sparc/SparcTargetMachine.h
@@ -1,46 +1,60 @@
-//===-- SparcV8TargetMachine.h - Define TargetMachine for SparcV8 -*- C++ -*-=//
+//===-- SparcTargetMachine.h - Define TargetMachine for Sparc ---*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
-// This file declares the SparcV8 specific subclass of TargetMachine.
+// This file declares the Sparc specific subclass of TargetMachine.
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef SPARCV8TARGETMACHINE_H
-#define SPARCV8TARGETMACHINE_H
+#ifndef SPARCTARGETMACHINE_H
+#define SPARCTARGETMACHINE_H
 
 #include "llvm/Target/TargetMachine.h"
+#include "llvm/Target/TargetData.h"
 #include "llvm/Target/TargetFrameInfo.h"
-#include "llvm/PassManager.h"
-#include "SparcV8InstrInfo.h"
+#include "SparcInstrInfo.h"
+#include "SparcSubtarget.h"
+#include "SparcISelLowering.h"
 
 namespace llvm {
 
-class IntrinsicLowering;
 class Module;
 
-class SparcV8TargetMachine : public TargetMachine {
-  SparcV8InstrInfo InstrInfo;
+class SparcTargetMachine : public LLVMTargetMachine {
+  const TargetData DataLayout;       // Calculates type size & alignment
+  SparcSubtarget Subtarget;
+  SparcTargetLowering TLInfo;
+  SparcInstrInfo InstrInfo;
   TargetFrameInfo FrameInfo;
+  
+protected:
+  virtual const TargetAsmInfo *createTargetAsmInfo() const;
+  
 public:
-  SparcV8TargetMachine(const Module &M, IntrinsicLowering *IL,
-                       const std::string &FS);
+  SparcTargetMachine(const Module &M, const std::string &FS);
 
-  virtual const SparcV8InstrInfo *getInstrInfo() const { return &InstrInfo; }
+  virtual const SparcInstrInfo *getInstrInfo() const { return &InstrInfo; }
   virtual const TargetFrameInfo  *getFrameInfo() const { return &FrameInfo; }
-  virtual const MRegisterInfo *getRegisterInfo() const {
+  virtual const SparcSubtarget   *getSubtargetImpl() const{ return &Subtarget; }
+  virtual const SparcRegisterInfo *getRegisterInfo() const {
     return &InstrInfo.getRegisterInfo();
   }
-
+  virtual SparcTargetLowering* getTargetLowering() const {
+    return const_cast<SparcTargetLowering*>(&TLInfo);
+  }
+  virtual const TargetData       *getTargetData() const { return &DataLayout; }
   static unsigned getModuleMatchQuality(const Module &M);
 
-  virtual bool addPassesToEmitFile(PassManager &PM, std::ostream &Out,
-                                   CodeGenFileType FileType, bool Fast);
+  // Pass Pipeline Configuration
+  virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
+  virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast);
+  virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast, 
+                                  raw_ostream &Out);
 };
 
 } // end namespace llvm