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" 1481ad6265SDimitry Andric #include "llvm/Pass.h" 150b57cec5SDimitry Andric #include "llvm/Target/TargetMachine.h" 160b57cec5SDimitry Andric 170b57cec5SDimitry Andric namespace llvm { 180b57cec5SDimitry Andric class BPFTargetMachine; 19*bdd1243dSDimitry Andric class PassRegistry; 200b57cec5SDimitry Andric 21e8d8bef9SDimitry Andric ModulePass *createBPFAdjustOpt(); 22e8d8bef9SDimitry Andric ModulePass *createBPFCheckAndAdjustIR(); 230b57cec5SDimitry Andric 24e8d8bef9SDimitry Andric FunctionPass *createBPFAbstractMemberAccess(BPFTargetMachine *TM); 25e8d8bef9SDimitry Andric FunctionPass *createBPFPreserveDIType(); 26349cc55cSDimitry Andric FunctionPass *createBPFIRPeephole(); 270b57cec5SDimitry Andric FunctionPass *createBPFISelDag(BPFTargetMachine &TM); 280b57cec5SDimitry Andric FunctionPass *createBPFMISimplifyPatchablePass(); 290b57cec5SDimitry Andric FunctionPass *createBPFMIPeepholePass(); 308bcb0991SDimitry Andric FunctionPass *createBPFMIPeepholeTruncElimPass(); 310b57cec5SDimitry Andric FunctionPass *createBPFMIPreEmitPeepholePass(); 320b57cec5SDimitry Andric FunctionPass *createBPFMIPreEmitCheckingPass(); 330b57cec5SDimitry Andric 34*bdd1243dSDimitry Andric void initializeBPFAbstractMemberAccessLegacyPassPass(PassRegistry &); 35e8d8bef9SDimitry Andric void initializeBPFAdjustOptPass(PassRegistry&); 36e8d8bef9SDimitry Andric void initializeBPFCheckAndAdjustIRPass(PassRegistry&); 37*bdd1243dSDimitry Andric void initializeBPFDAGToDAGISelPass(PassRegistry &); 38349cc55cSDimitry Andric void initializeBPFIRPeepholePass(PassRegistry &); 390b57cec5SDimitry Andric void initializeBPFMIPeepholePass(PassRegistry&); 408bcb0991SDimitry Andric void initializeBPFMIPeepholeTruncElimPass(PassRegistry &); 410b57cec5SDimitry Andric void initializeBPFMIPreEmitCheckingPass(PassRegistry&); 42*bdd1243dSDimitry Andric void initializeBPFMIPreEmitPeepholePass(PassRegistry &); 43*bdd1243dSDimitry Andric void initializeBPFMISimplifyPatchablePass(PassRegistry &); 44*bdd1243dSDimitry Andric void initializeBPFPreserveDITypePass(PassRegistry &); 45e8d8bef9SDimitry Andric 46e8d8bef9SDimitry Andric class BPFAbstractMemberAccessPass 47e8d8bef9SDimitry Andric : public PassInfoMixin<BPFAbstractMemberAccessPass> { 48e8d8bef9SDimitry Andric BPFTargetMachine *TM; 49e8d8bef9SDimitry Andric 50e8d8bef9SDimitry Andric public: 51e8d8bef9SDimitry Andric BPFAbstractMemberAccessPass(BPFTargetMachine *TM) : TM(TM) {} 52e8d8bef9SDimitry Andric PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); 53e8d8bef9SDimitry Andric 54e8d8bef9SDimitry Andric static bool isRequired() { return true; } 55e8d8bef9SDimitry Andric }; 56e8d8bef9SDimitry Andric 57e8d8bef9SDimitry Andric class BPFPreserveDITypePass : public PassInfoMixin<BPFPreserveDITypePass> { 58e8d8bef9SDimitry Andric public: 59e8d8bef9SDimitry Andric PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); 60e8d8bef9SDimitry Andric 61e8d8bef9SDimitry Andric static bool isRequired() { return true; } 62e8d8bef9SDimitry Andric }; 63e8d8bef9SDimitry Andric 64349cc55cSDimitry Andric class BPFIRPeepholePass : public PassInfoMixin<BPFIRPeepholePass> { 65349cc55cSDimitry Andric public: 66349cc55cSDimitry Andric PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); 67349cc55cSDimitry Andric 68349cc55cSDimitry Andric static bool isRequired() { return true; } 69349cc55cSDimitry Andric }; 70349cc55cSDimitry Andric 71e8d8bef9SDimitry Andric class BPFAdjustOptPass : public PassInfoMixin<BPFAdjustOptPass> { 72e8d8bef9SDimitry Andric public: 73e8d8bef9SDimitry Andric PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); 74e8d8bef9SDimitry Andric }; 75e8d8bef9SDimitry Andric } // namespace llvm 760b57cec5SDimitry Andric 770b57cec5SDimitry Andric #endif 78