Add in the first step of the multiple pointer support. This adds in support to the...

[oota-llvm.git] / include / llvm / Target / TargetMachine.h

diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h
index d4535dbe9e4512fe74689f9b43b298b1c83d5cbb..988916f9d95b777e8cb0158fc2306fa8ea506fb7 100644 (file)
--- a/include/llvm/Target/TargetMachine.h
+++ b/include/llvm/Target/TargetMachine.h
@@ -14,8 +14,9 @@
 #ifndef LLVM_TARGET_TARGETMACHINE_H
 #define LLVM_TARGET_TARGETMACHINE_H
 
+#include "llvm/Pass.h"
+#include "llvm/Support/CodeGen.h"
 #include "llvm/Target/TargetOptions.h"
-#include "llvm/MC/MCCodeGenInfo.h"
 #include "llvm/ADT/StringRef.h"
 #include <cassert>
 #include <string>
@@ -24,14 +25,13 @@ namespace llvm {
 
 class InstrItineraryData;
 class JITCodeEmitter;
+class GlobalValue;
 class MCAsmInfo;
 class MCCodeGenInfo;
 class MCContext;
-class Pass;
-class PassManager;
 class PassManagerBase;
 class Target;
-class TargetData;
+class DataLayout;
 class TargetELFWriterInfo;
 class TargetFrameLowering;
 class TargetInstrInfo;
@@ -52,8 +52,8 @@ class raw_ostream;
 /// through this interface.
 ///
 class TargetMachine {
-  TargetMachine(const TargetMachine &);   // DO NOT IMPLEMENT
-  void operator=(const TargetMachine &);  // DO NOT IMPLEMENT
+  TargetMachine(const TargetMachine &) LLVM_DELETED_FUNCTION;
+  void operator=(const TargetMachine &) LLVM_DELETED_FUNCTION;
 protected: // Can only create subclasses.
   TargetMachine(const Target &T, StringRef TargetTriple,
                 StringRef CPU, StringRef FS, const TargetOptions &Options);
@@ -106,7 +106,7 @@ public:
   virtual const TargetFrameLowering *getFrameLowering() const { return 0; }
   virtual const TargetLowering    *getTargetLowering() const { return 0; }
   virtual const TargetSelectionDAGInfo *getSelectionDAGInfo() const{ return 0; }
-  virtual const TargetData             *getTargetData() const { return 0; }
+  virtual const DataLayout             *getDataLayout() const { return 0; }
 
   /// getMCAsmInfo - Return target specific asm information.
   ///
@@ -197,6 +197,10 @@ public:
   /// medium, large, and target default.
   CodeModel::Model getCodeModel() const;
 
+  /// getTLSModel - Returns the TLS model which should be used for the given
+  /// global variable.
+  TLSModel::Model getTLSModel(const GlobalValue *GV) const;
+
   /// getOptLevel - Returns the optimization level: None, Less,
   /// Default, or Aggressive.
   CodeGenOpt::Level getOptLevel() const;
@@ -244,7 +248,9 @@ public:
   virtual bool addPassesToEmitFile(PassManagerBase &,
                                    formatted_raw_ostream &,
                                    CodeGenFileType,
-                                   bool /*DisableVerify*/ = true) {
+                                   bool /*DisableVerify*/ = true,
+                                   AnalysisID StartAfter = 0,
+                                   AnalysisID StopAfter = 0) {
     return true;
   }
 
@@ -294,7 +300,9 @@ public:
   virtual bool addPassesToEmitFile(PassManagerBase &PM,
                                    formatted_raw_ostream &Out,
                                    CodeGenFileType FileType,
-                                   bool DisableVerify = true);
+                                   bool DisableVerify = true,
+                                   AnalysisID StartAfter = 0,
+                                   AnalysisID StopAfter = 0);
 
   /// addPassesToEmitMachineCode - Add passes to the specified pass manager to
   /// get machine code emitted.  This uses a JITCodeEmitter object to handle