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PPC64JITInfo.h

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00001 //===- PPC64JITInfo.h - PowerPC/AIX impl. of the JIT interface -*- C++ -*-===//
00002 // 
00003 //                     The LLVM Compiler Infrastructure
00004 //
00005 // This file was developed by the LLVM research group and is distributed under
00006 // the University of Illinois Open Source License. See LICENSE.TXT for details.
00007 // 
00008 //===----------------------------------------------------------------------===//
00009 //
00010 // This file contains the PowerPC/AIX implementation of the TargetJITInfo class.
00011 //
00012 //===----------------------------------------------------------------------===//
00013 
00014 #ifndef POWERPC_AIX_JITINFO_H
00015 #define POWERPC_AIX_JITINFO_H
00016 
00017 #include "PowerPCJITInfo.h"
00018 
00019 namespace llvm {
00020   class TargetMachine;
00021 
00022   class PPC64JITInfo : public PowerPCJITInfo {
00023   public:
00024     PPC64JITInfo(TargetMachine &tm) : PowerPCJITInfo(tm) {}
00025 
00026     /// replaceMachineCodeForFunction - Make it so that calling the function
00027     /// whose machine code is at OLD turns into a call to NEW, perhaps by
00028     /// overwriting OLD with a branch to NEW.  This is used for self-modifying
00029     /// code.
00030     ///
00031     virtual void replaceMachineCodeForFunction(void *Old, void *New);
00032   };
00033 }
00034 
00035 #endif