1 //===- SparcJITInfo.h - Sparc implementation of the 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 Sparc implementation of the TargetJITInfo class.
12 //===----------------------------------------------------------------------===//
14 #ifndef SPARCJITINFO_H
15 #define SPARCJITINFO_H
17 #include "llvm/Target/TargetJITInfo.h"
21 class SparcJITInfo : public TargetJITInfo {
24 SparcJITInfo(TargetMachine &tm) : TM(tm) {}
26 /// addPassesToJITCompile - Add passes to the specified pass manager to
27 /// implement a fast dynamic compiler for this target. Return true if this
28 /// is not supported for this target.
30 virtual void addPassesToJITCompile(FunctionPassManager &PM);
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);
39 /// getJITStubForFunction - Create or return a stub for the specified
40 /// function. This stub acts just like the specified function, except that
41 /// it allows the "address" of the function to be taken without having to
42 /// generate code for it.
43 //virtual void *getJITStubForFunction(Function *F, MachineCodeEmitter &MCE);