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fabaac275e
functions so that the size computation is available not only in ConstantIslands but in other passes as well. Differential Revision: https://reviews.llvm.org/D22640 llvm-svn: 276399
60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
//===-- ARM.h - Top-level interface for ARM representation ------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// 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 entry points for global functions defined in the LLVM
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// ARM back-end.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_ARM_ARM_H
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#define LLVM_LIB_TARGET_ARM_ARM_H
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#include "llvm/Support/CodeGen.h"
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#include "ARMBasicBlockInfo.h"
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#include <functional>
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namespace llvm {
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class ARMAsmPrinter;
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class ARMBaseTargetMachine;
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class Function;
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class FunctionPass;
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class ImmutablePass;
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class MachineInstr;
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class MCInst;
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class PassRegistry;
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class TargetLowering;
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class TargetMachine;
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FunctionPass *createARMISelDag(ARMBaseTargetMachine &TM,
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CodeGenOpt::Level OptLevel);
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FunctionPass *createA15SDOptimizerPass();
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FunctionPass *createARMLoadStoreOptimizationPass(bool PreAlloc = false);
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FunctionPass *createARMExpandPseudoPass();
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FunctionPass *createARMConstantIslandPass();
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FunctionPass *createMLxExpansionPass();
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FunctionPass *createThumb2ITBlockPass();
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FunctionPass *createARMOptimizeBarriersPass();
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FunctionPass *createThumb2SizeReductionPass(
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std::function<bool(const Function &)> Ftor = nullptr);
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void LowerARMMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
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ARMAsmPrinter &AP);
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void computeBlockSize(MachineFunction *MF, MachineBasicBlock *MBB,
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BasicBlockInfo &BBI);
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std::vector<BasicBlockInfo> computeAllBlockSizes(MachineFunction *MF);
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void initializeARMLoadStoreOptPass(PassRegistry &);
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void initializeARMPreAllocLoadStoreOptPass(PassRegistry &);
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} // end namespace llvm;
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#endif
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