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1 //===-- LanaiTargetMachine.h - Define TargetMachine for Lanai --- C++ ---===//
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2 //
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3 // The LLVM Compiler Infrastructure
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4 //
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5 // This file is distributed under the University of Illinois Open Source
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6 // License. See LICENSE.TXT for details.
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7 //
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8 //===----------------------------------------------------------------------===//
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9 //
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10 // This file declares the Lanai specific subclass of TargetMachine.
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11 //
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12 //===----------------------------------------------------------------------===//
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13
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14 #ifndef LLVM_LIB_TARGET_LANAI_LANAITARGETMACHINE_H
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15 #define LLVM_LIB_TARGET_LANAI_LANAITARGETMACHINE_H
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16
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17 #include "LanaiFrameLowering.h"
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18 #include "LanaiISelLowering.h"
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19 #include "LanaiInstrInfo.h"
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20 #include "LanaiSelectionDAGInfo.h"
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21 #include "LanaiSubtarget.h"
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22 #include "llvm/CodeGen/TargetFrameLowering.h"
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23 #include "llvm/Target/TargetMachine.h"
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24
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25 namespace llvm {
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26 class formatted_raw_ostream;
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27
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28 class LanaiTargetMachine : public LLVMTargetMachine {
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29 LanaiSubtarget Subtarget;
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30 std::unique_ptr<TargetLoweringObjectFile> TLOF;
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31
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32 public:
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33 LanaiTargetMachine(const Target &TheTarget, const Triple &TargetTriple,
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34 StringRef Cpu, StringRef FeatureString,
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35 const TargetOptions &Options,
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36 Optional<Reloc::Model> RelocationModel,
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37 Optional<CodeModel::Model> CodeModel,
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38 CodeGenOpt::Level OptLevel, bool JIT);
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39
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40 const LanaiSubtarget *
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41 getSubtargetImpl(const llvm::Function & /*Fn*/) const override {
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42 return &Subtarget;
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43 }
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44
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45 TargetTransformInfo getTargetTransformInfo(const Function &F) override;
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46
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47 // Pass Pipeline Configuration
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48 TargetPassConfig *createPassConfig(PassManagerBase &pass_manager) override;
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49
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50 TargetLoweringObjectFile *getObjFileLowering() const override {
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51 return TLOF.get();
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52 }
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53
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54 bool isMachineVerifierClean() const override {
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55 return false;
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56 }
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120
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57 };
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58 } // namespace llvm
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59
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60 #endif // LLVM_LIB_TARGET_LANAI_LANAITARGETMACHINE_H
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