10b57cec5SDimitry Andric //===-- BPF.h - Top-level interface for BPF representation ------*- C++ -*-===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric 90b57cec5SDimitry Andric #ifndef LLVM_LIB_TARGET_BPF_BPF_H 100b57cec5SDimitry Andric #define LLVM_LIB_TARGET_BPF_BPF_H 110b57cec5SDimitry Andric 120b57cec5SDimitry Andric #include "MCTargetDesc/BPFMCTargetDesc.h" 13e8d8bef9SDimitry Andric #include "llvm/IR/PassManager.h" 140b57cec5SDimitry Andric #include "llvm/Target/TargetMachine.h" 150b57cec5SDimitry Andric 160b57cec5SDimitry Andric namespace llvm { 170b57cec5SDimitry Andric class BPFTargetMachine; 180b57cec5SDimitry Andric 19e8d8bef9SDimitry Andric ModulePass *createBPFAdjustOpt(); 20e8d8bef9SDimitry Andric ModulePass *createBPFCheckAndAdjustIR(); 210b57cec5SDimitry Andric 22e8d8bef9SDimitry Andric FunctionPass *createBPFAbstractMemberAccess(BPFTargetMachine *TM); 23e8d8bef9SDimitry Andric FunctionPass *createBPFPreserveDIType(); 24*349cc55cSDimitry Andric FunctionPass *createBPFIRPeephole(); 250b57cec5SDimitry Andric FunctionPass *createBPFISelDag(BPFTargetMachine &TM); 260b57cec5SDimitry Andric FunctionPass *createBPFMISimplifyPatchablePass(); 270b57cec5SDimitry Andric FunctionPass *createBPFMIPeepholePass(); 288bcb0991SDimitry Andric FunctionPass *createBPFMIPeepholeTruncElimPass(); 290b57cec5SDimitry Andric FunctionPass *createBPFMIPreEmitPeepholePass(); 300b57cec5SDimitry Andric FunctionPass *createBPFMIPreEmitCheckingPass(); 310b57cec5SDimitry Andric 32e8d8bef9SDimitry Andric void initializeBPFAdjustOptPass(PassRegistry&); 33e8d8bef9SDimitry Andric void initializeBPFCheckAndAdjustIRPass(PassRegistry&); 34e8d8bef9SDimitry Andric 35e8d8bef9SDimitry Andric void initializeBPFAbstractMemberAccessLegacyPassPass(PassRegistry &); 365ffd83dbSDimitry Andric void initializeBPFPreserveDITypePass(PassRegistry&); 37*349cc55cSDimitry Andric void initializeBPFIRPeepholePass(PassRegistry&); 380b57cec5SDimitry Andric void initializeBPFMISimplifyPatchablePass(PassRegistry&); 390b57cec5SDimitry Andric void initializeBPFMIPeepholePass(PassRegistry&); 408bcb0991SDimitry Andric void initializeBPFMIPeepholeTruncElimPass(PassRegistry&); 410b57cec5SDimitry Andric void initializeBPFMIPreEmitPeepholePass(PassRegistry&); 420b57cec5SDimitry Andric void initializeBPFMIPreEmitCheckingPass(PassRegistry&); 43e8d8bef9SDimitry Andric 44e8d8bef9SDimitry Andric class BPFAbstractMemberAccessPass 45e8d8bef9SDimitry Andric : public PassInfoMixin<BPFAbstractMemberAccessPass> { 46e8d8bef9SDimitry Andric BPFTargetMachine *TM; 47e8d8bef9SDimitry Andric 48e8d8bef9SDimitry Andric public: 49e8d8bef9SDimitry Andric BPFAbstractMemberAccessPass(BPFTargetMachine *TM) : TM(TM) {} 50e8d8bef9SDimitry Andric PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); 51e8d8bef9SDimitry Andric 52e8d8bef9SDimitry Andric static bool isRequired() { return true; } 53e8d8bef9SDimitry Andric }; 54e8d8bef9SDimitry Andric 55e8d8bef9SDimitry Andric class BPFPreserveDITypePass : public PassInfoMixin<BPFPreserveDITypePass> { 56e8d8bef9SDimitry Andric public: 57e8d8bef9SDimitry Andric PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); 58e8d8bef9SDimitry Andric 59e8d8bef9SDimitry Andric static bool isRequired() { return true; } 60e8d8bef9SDimitry Andric }; 61e8d8bef9SDimitry Andric 62*349cc55cSDimitry Andric class BPFIRPeepholePass : public PassInfoMixin<BPFIRPeepholePass> { 63*349cc55cSDimitry Andric public: 64*349cc55cSDimitry Andric PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); 65*349cc55cSDimitry Andric 66*349cc55cSDimitry Andric static bool isRequired() { return true; } 67*349cc55cSDimitry Andric }; 68*349cc55cSDimitry Andric 69e8d8bef9SDimitry Andric class BPFAdjustOptPass : public PassInfoMixin<BPFAdjustOptPass> { 70e8d8bef9SDimitry Andric public: 71e8d8bef9SDimitry Andric PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); 72e8d8bef9SDimitry Andric }; 73e8d8bef9SDimitry Andric } // namespace llvm 740b57cec5SDimitry Andric 750b57cec5SDimitry Andric #endif 76