1 //===- PPC32JITInfo.h - PowerPC/Darwin JIT interface --------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file was developed by the LLVM research group and is distributed under
6 // the University of Illinois Open Source License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file contains the PowerPC implementation of the TargetJITInfo class.
12 //===----------------------------------------------------------------------===//
14 #ifndef POWERPC_DARWIN_JITINFO_H
15 #define POWERPC_DARWIN_JITINFO_H
17 #include "PowerPCJITInfo.h"
21 class IntrinsicLowering;
23 class PPC32JITInfo : public PowerPCJITInfo {
25 PPC32JITInfo(TargetMachine &tm) : PowerPCJITInfo(tm) {}
27 virtual void *emitFunctionStub(void *Fn, MachineCodeEmitter &MCE);
28 virtual LazyResolverFn getLazyResolverFunction(JITCompilerFn);
29 virtual void relocate(void *Function, MachineRelocation *MR,
32 /// replaceMachineCodeForFunction - Make it so that calling the function
33 /// whose machine code is at OLD turns into a call to NEW, perhaps by
34 /// overwriting OLD with a branch to NEW. This is used for self-modifying
37 virtual void replaceMachineCodeForFunction(void *Old, void *New);