//===- MIRPrinter.h - MIR serialization format printer --------------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // This file declares the functions that print out the LLVM IR and the machine // functions using the MIR serialization format. // //===----------------------------------------------------------------------===// #ifndef LLVM_LIB_CODEGEN_MIRPRINTER_H #define LLVM_LIB_CODEGEN_MIRPRINTER_H namespace llvm { class MachineBasicBlock; class MachineFunction; class Module; class raw_ostream; template <typename T> class SmallVectorImpl; /// Print LLVM IR using the MIR serialization format to the given output stream. void printMIR(raw_ostream &OS, const Module &M); /// Print a machine function using the MIR serialization format to the given /// output stream. void printMIR(raw_ostream &OS, const MachineFunction &MF); /// Determine a possible list of successors of a basic block based on the /// basic block machine operand being used inside the block. This should give /// you the correct list of successor blocks in most cases except for things /// like jump tables where the basic block references can't easily be found. /// The MIRPRinter will skip printing successors if they match the result of /// this funciton and the parser will use this function to construct a list if /// it is missing. void guessSuccessors(const MachineBasicBlock &MBB, SmallVectorImpl<MachineBasicBlock*> &Successors, bool &IsFallthrough); } // end namespace llvm #endif |