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b443bc0da7
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18037 91177308-0d34-0410-b5e6-96231b3b80d8
44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
//===- SkeletonJITInfo.h - Skeleton impl of JIT interface -------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by the LLVM research group and is distributed under
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// the University of Illinois Open Source License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains the skeleton implementation of the TargetJITInfo class.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SKELETONJITINFO_H
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#define SKELETONJITINFO_H
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#include "llvm/Target/TargetJITInfo.h"
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namespace llvm {
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class TargetMachine;
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class IntrinsicLowering;
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class SkeletonJITInfo : public TargetJITInfo {
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TargetMachine &TM;
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public:
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SkeletonJITInfo(TargetMachine &tm) : TM(tm) {}
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/// addPassesToJITCompile - Add passes to the specified pass manager to
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/// implement a fast dynamic compiler for this target. Return true if this
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/// is not supported for this target.
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///
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virtual void addPassesToJITCompile(FunctionPassManager &PM);
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/// replaceMachineCodeForFunction - Make it so that calling the function
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/// whose machine code is at OLD turns into a call to NEW, perhaps by
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/// overwriting OLD with a branch to NEW. This is used for self-modifying
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/// code.
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///
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virtual void replaceMachineCodeForFunction(void *Old, void *New);
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};
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}
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#endif
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