1 //===- SPIRVRegisterBankInfo.h -----------------------------------*- C++ -*-==// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // This file declares the targeting of the RegisterBankInfo class for SPIR-V. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #ifndef LLVM_LIB_TARGET_SPIRV_SPIRVREGISTERBANKINFO_H 14 #define LLVM_LIB_TARGET_SPIRV_SPIRVREGISTERBANKINFO_H 15 16 #include "llvm/CodeGen/RegisterBankInfo.h" 17 18 #define GET_REGBANK_DECLARATIONS 19 #include "SPIRVGenRegisterBank.inc" 20 21 namespace llvm { 22 23 class TargetRegisterInfo; 24 25 class SPIRVGenRegisterBankInfo : public RegisterBankInfo { 26 protected: 27 #define GET_TARGET_REGBANK_CLASS 28 #include "SPIRVGenRegisterBank.inc" 29 }; 30 31 // This class provides the information for the target register banks. 32 class SPIRVRegisterBankInfo final : public SPIRVGenRegisterBankInfo { 33 public: 34 const RegisterBank &getRegBankFromRegClass(const TargetRegisterClass &RC, 35 LLT Ty) const override; 36 }; 37 } // namespace llvm 38 #endif // LLVM_LIB_TARGET_SPIRV_SPIRVREGISTERBANKINFO_H 39