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54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
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//===-- PPC32TargetMachine.h - PowerPC/Darwin TargetMachine ---*- 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 declares the PowerPC/Darwin specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef POWERPC_DARWIN_TARGETMACHINE_H
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#define POWERPC_DARWIN_TARGETMACHINE_H
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#include "llvm/Target/TargetMachine.h"
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#include "llvm/Target/TargetFrameInfo.h"
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#include "llvm/PassManager.h"
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#include "PowerPCTargetMachine.h"
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#include <set>
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namespace llvm {
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class GlobalValue;
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class IntrinsicLowering;
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class PPC32TargetMachine : public PowerPCTargetMachine {
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public:
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PPC32TargetMachine(const Module &M, IntrinsicLowering *IL);
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/// addPassesToEmitMachineCode - Add passes to the specified pass manager to
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/// get machine code emitted. This uses a MachineCodeEmitter object to handle
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/// actually outputting the machine code and resolving things like the address
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/// of functions. This method should returns true if machine code emission is
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/// not supported.
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///
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virtual bool addPassesToEmitMachineCode(FunctionPassManager &PM,
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MachineCodeEmitter &MCE);
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virtual bool addPassesToEmitAssembly(PassManager &PM, std::ostream &Out);
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static unsigned getModuleMatchQuality(const Module &M);
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// Two shared sets between the instruction selector and the printer allow for
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// correct linkage on Darwin
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std::set<GlobalValue*> CalledFunctions;
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std::set<GlobalValue*> AddressTaken;
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};
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} // end namespace llvm
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#endif
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