X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTarget%2FAlpha%2FAlphaTargetMachine.h;h=c00e71c87531e87b55074f883615899b5f16800f;hb=fde1b3bb2f15b74c713d98a79fcddaff1ac00dd1;hp=75d1353238ddf9e7e3c35f96ab088ee7f3ac9e82;hpb=2d6f022a9877bf08cad6f94d29c1c11596ec9499;p=oota-llvm.git

diff --git a/lib/Target/Alpha/AlphaTargetMachine.h b/lib/Target/Alpha/AlphaTargetMachine.h
index 75d1353238d..c00e71c8753 100644
--- a/lib/Target/Alpha/AlphaTargetMachine.h
+++ b/lib/Target/Alpha/AlphaTargetMachine.h
@@ -1,12 +1,12 @@
-//===-- AlphaTargetMachine.h - Define TargetMachine for Alpha -*- C++ -*-----=//
-// 
+//===-- AlphaTargetMachine.h - Define TargetMachine for Alpha ---*- 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 declares the Alpha-specific subclass of TargetMachine.
 //
 //===----------------------------------------------------------------------===//
@@ -15,30 +15,50 @@
 #define ALPHA_TARGETMACHINE_H
 
 #include "llvm/Target/TargetMachine.h"
+#include "llvm/Target/TargetData.h"
 #include "llvm/Target/TargetFrameInfo.h"
-#include "llvm/PassManager.h"
 #include "AlphaInstrInfo.h"
+#include "AlphaJITInfo.h"
+#include "AlphaSubtarget.h"
 
 namespace llvm {
 
 class GlobalValue;
-class IntrinsicLowering;
 
-class AlphaTargetMachine : public TargetMachine {
+class AlphaTargetMachine : public LLVMTargetMachine {
+  const TargetData DataLayout;       // Calculates type size & alignment
   AlphaInstrInfo InstrInfo;
   TargetFrameInfo FrameInfo;
-
-public:
-  AlphaTargetMachine(const Module &M, IntrinsicLowering *IL);
+  AlphaJITInfo JITInfo;
+  AlphaSubtarget Subtarget;
   
-  virtual const AlphaInstrInfo *getInstrInfo() const { return &InstrInfo; }    
+protected:
+  virtual const TargetAsmInfo *createTargetAsmInfo() const;
+  
+public:
+  AlphaTargetMachine(const Module &M, const std::string &FS);
+
+  virtual const AlphaInstrInfo *getInstrInfo() const { return &InstrInfo; }
   virtual const TargetFrameInfo  *getFrameInfo() const { return &FrameInfo; }
+  virtual const TargetSubtarget  *getSubtargetImpl() const{ return &Subtarget; }
   virtual const MRegisterInfo *getRegisterInfo() const {
     return &InstrInfo.getRegisterInfo();
   }
- 
-  virtual bool addPassesToEmitAssembly(PassManager &PM, std::ostream &Out);
+  virtual const TargetData       *getTargetData() const { return &DataLayout; }
+  virtual TargetJITInfo* getJITInfo() {
+    return &JITInfo;
+  }
+
+  static unsigned getJITMatchQuality();
+  static unsigned getModuleMatchQuality(const Module &M);
   
+  // Pass Pipeline Configuration
+  virtual bool addInstSelector(FunctionPassManager &PM, bool Fast);
+  virtual bool addPreEmitPass(FunctionPassManager &PM, bool Fast);
+  virtual bool addAssemblyEmitter(FunctionPassManager &PM, bool Fast, 
+                                  std::ostream &Out);
+  virtual bool addCodeEmitter(FunctionPassManager &PM, bool Fast,
+                              MachineCodeEmitter &MCE);
 };
 
 } // end namespace llvm