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       1             : //===- ARMInstructionSelector -----------------------------------*- C++ -*-===//
       2             : //
       3             : //                     The LLVM Compiler Infrastructure
       4             : //
       5             : // This file is distributed under the University of Illinois Open Source
       6             : // License. See LICENSE.TXT for details.
       7             : //
       8             : //===----------------------------------------------------------------------===//
       9             : //
      10             : /// \file
      11             : /// This file declares the targeting of the InstructionSelector class for ARM.
      12             : //
      13             : //===----------------------------------------------------------------------===//
      14             : 
      15             : #ifndef LLVM_LIB_TARGET_ARM_ARMINSTRUCTIONSELECTOR_H
      16             : #define LLVM_LIB_TARGET_ARM_ARMINSTRUCTIONSELECTOR_H
      17             : 
      18             : #include "llvm/CodeGen/GlobalISel/InstructionSelector.h"
      19             : 
      20             : namespace llvm {
      21             : 
      22             : class ARMBaseInstrInfo;
      23             : class ARMBaseRegisterInfo;
      24             : class ARMRegisterBankInfo;
      25             : class ARMSubtarget;
      26             : 
      27        2555 : class ARMInstructionSelector : public InstructionSelector {
      28             : public:
      29             :   ARMInstructionSelector(const ARMSubtarget &STI,
      30             :                          const ARMRegisterBankInfo &RBI);
      31             : 
      32             :   bool select(MachineInstr &I) const override;
      33             : 
      34             : private:
      35             :   const ARMBaseInstrInfo &TII;
      36             :   const ARMBaseRegisterInfo &TRI;
      37             :   const ARMRegisterBankInfo &RBI;
      38             : };
      39             : 
      40             : } // end namespace llvm
      41             : 
      42             : #endif // LLVM_LIB_TARGET_ARM_ARMINSTRUCTIONSELECTOR_H