Initial revision

llvm-svn: 14283

1 files changed, 57 insertions, 0 deletions

diff --git a/llvm/lib/Target/PowerPC/PowerPCTargetMachine.h b/llvm/lib/Target/PowerPC/PowerPCTargetMachine.h
new file mode 100644
index 00000000000..8c2b73129e6
--- /dev/null
+++ b/llvm/lib/Target/PowerPC/PowerPCTargetMachine.h
@@ -0,0 +1,57 @@
+//===-- PowerPCTargetMachine.h - Define TargetMachine for PowerPC -*- 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 PowerPC specific subclass of TargetMachine.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef POWERPCTARGETMACHINE_H
+#define POWERPCTARGETMACHINE_H
+
+#include "llvm/Target/TargetMachine.h"
+#include "llvm/Target/TargetFrameInfo.h"
+#include "llvm/PassManager.h"
+#include "PowerPCInstrInfo.h"
+#include "PowerPCJITInfo.h"
+
+namespace llvm {
+
+class IntrinsicLowering;
+
+class PowerPCTargetMachine : public TargetMachine {
+  PowerPCInstrInfo InstrInfo;
+  TargetFrameInfo FrameInfo;
+  PowerPCJITInfo JITInfo;
+public:
+  PowerPCTargetMachine(const Module &M, IntrinsicLowering *IL);
+
+  virtual const PowerPCInstrInfo *getInstrInfo() const { return &InstrInfo; }
+  virtual const TargetFrameInfo  *getFrameInfo() const { return &FrameInfo; }
+  virtual const MRegisterInfo *getRegisterInfo() const {
+    return &InstrInfo.getRegisterInfo();
+  }
+  virtual TargetJITInfo *getJITInfo() {
+    return &JITInfo;
+  }
+
+  /// addPassesToEmitMachineCode - Add passes to the specified pass manager to
+  /// get machine code emitted.  This uses a MachineCodeEmitter object to handle
+  /// actually outputting the machine code and resolving things like the address
+  /// of functions.  This method should returns true if machine code emission is
+  /// not supported.
+  ///
+  virtual bool addPassesToEmitMachineCode(FunctionPassManager &PM,
+                                          MachineCodeEmitter &MCE);
+  
+  virtual bool addPassesToEmitAssembly(PassManager &PM, std::ostream &Out);
+};
+
+} // end namespace llvm
+
+#endif