1 //===- MIRPrintingPass.cpp - Pass that prints out using the MIR format ----===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file implements a pass that prints out the LLVM module using the MIR
11 // serialization format.
13 //===----------------------------------------------------------------------===//
15 #include "MIRPrinter.h"
16 #include "llvm/CodeGen/Passes.h"
17 #include "llvm/CodeGen/MachineFunction.h"
18 #include "llvm/CodeGen/MachineFunctionPass.h"
19 #include "llvm/Support/Debug.h"
20 #include "llvm/Support/raw_ostream.h"
26 /// This pass prints out the LLVM IR to an output stream using the MIR
27 /// serialization format.
28 struct MIRPrintingPass : public MachineFunctionPass {
32 MIRPrintingPass() : MachineFunctionPass(ID), OS(dbgs()) {}
33 MIRPrintingPass(raw_ostream &OS) : MachineFunctionPass(ID), OS(OS) {}
35 const char *getPassName() const override { return "MIR Printing Pass"; }
37 void getAnalysisUsage(AnalysisUsage &AU) const override {
39 MachineFunctionPass::getAnalysisUsage(AU);
42 virtual bool runOnMachineFunction(MachineFunction &MF) override {
43 // TODO: Print out the machine function.
47 virtual bool doFinalization(Module &M) override {
53 char MIRPrintingPass::ID = 0;
55 } // end anonymous namespace
57 char &llvm::MIRPrintingPassID = MIRPrintingPass::ID;
58 INITIALIZE_PASS(MIRPrintingPass, "mir-printer", "MIR Printer", false, false)
62 MachineFunctionPass *createPrintMIRPass(raw_ostream &OS) {
63 return new MIRPrintingPass(OS);
66 } // end namespace llvm