1353358Sdim//===- MIRPrinter.h - MIR serialization format printer ----------*- C++ -*-===// 2317948Sdim// 3353358Sdim// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4353358Sdim// See https://llvm.org/LICENSE.txt for license information. 5353358Sdim// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6317948Sdim// 7317948Sdim//===----------------------------------------------------------------------===// 8317948Sdim// 9317948Sdim// This file declares the functions that print out the LLVM IR and the machine 10317948Sdim// functions using the MIR serialization format. 11317948Sdim// 12317948Sdim//===----------------------------------------------------------------------===// 13317948Sdim 14317948Sdim#ifndef LLVM_LIB_CODEGEN_MIRPRINTER_H 15317948Sdim#define LLVM_LIB_CODEGEN_MIRPRINTER_H 16317948Sdim 17317948Sdimnamespace llvm { 18317948Sdim 19317948Sdimclass MachineBasicBlock; 20317948Sdimclass MachineFunction; 21317948Sdimclass Module; 22317948Sdimclass raw_ostream; 23317948Sdimtemplate <typename T> class SmallVectorImpl; 24317948Sdim 25317948Sdim/// Print LLVM IR using the MIR serialization format to the given output stream. 26317948Sdimvoid printMIR(raw_ostream &OS, const Module &M); 27317948Sdim 28317948Sdim/// Print a machine function using the MIR serialization format to the given 29317948Sdim/// output stream. 30317948Sdimvoid printMIR(raw_ostream &OS, const MachineFunction &MF); 31317948Sdim 32317948Sdim/// Determine a possible list of successors of a basic block based on the 33317948Sdim/// basic block machine operand being used inside the block. This should give 34317948Sdim/// you the correct list of successor blocks in most cases except for things 35317948Sdim/// like jump tables where the basic block references can't easily be found. 36317948Sdim/// The MIRPRinter will skip printing successors if they match the result of 37317948Sdim/// this funciton and the parser will use this function to construct a list if 38317948Sdim/// it is missing. 39317948Sdimvoid guessSuccessors(const MachineBasicBlock &MBB, 40341825Sdim SmallVectorImpl<MachineBasicBlock*> &Result, 41317948Sdim bool &IsFallthrough); 42317948Sdim 43317948Sdim} // end namespace llvm 44317948Sdim 45317948Sdim#endif 46