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