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b78f8498f0
(16) into certain areas of the SPARC V9 back-end. I'm fairly sure the US IIIi's dcache has 32-byte lines, so I'm not sure where the 16 came from. However, in the interest of not breaking things any more than they already are, I'm going to leave the constant alone. llvm-svn: 12043
61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
//===-- SparcV8TargetMachine.h - Define TargetMachine for SparcV8 -*- 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 SparcV8 specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SPARCV8TARGETMACHINE_H
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#define SPARCV8TARGETMACHINE_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 "SparcV8InstrInfo.h"
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#include "SparcV8JITInfo.h"
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namespace llvm {
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class IntrinsicLowering;
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class SparcV8TargetMachine : public TargetMachine {
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SparcV8InstrInfo InstrInfo;
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TargetFrameInfo FrameInfo;
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SparcV8JITInfo JITInfo;
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public:
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SparcV8TargetMachine(const Module &M, IntrinsicLowering *IL);
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virtual const SparcV8InstrInfo &getInstrInfo() const { return InstrInfo; }
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virtual const TargetFrameInfo &getFrameInfo() const { return FrameInfo; }
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virtual const MRegisterInfo *getRegisterInfo() const {
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return &InstrInfo.getRegisterInfo();
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}
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virtual TargetJITInfo *getJITInfo() {
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return &JITInfo;
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}
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virtual const TargetSchedInfo &getSchedInfo() const { abort(); }
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virtual const TargetRegInfo &getRegInfo() const { abort(); }
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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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};
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} // end namespace llvm
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#endif
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