1 //===-- MCInstPrinter.h - Convert an MCInst to target assembly syntax -----===//
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 #ifndef LLVM_MC_MCINSTPRINTER_H
11 #define LLVM_MC_MCINSTPRINTER_H
19 /// MCInstPrinter - This is an instance of a target assembly language printer
20 /// that converts an MCInst to valid target assembly syntax.
23 /// O - The main stream to emit instruction text to.
26 /// CommentStream - a stream that comments can be emitted to if desired.
27 /// Each comment must end with a newline. This will be null if verbose
28 /// assembly emission is disable.
29 raw_ostream *CommentStream;
32 MCInstPrinter(raw_ostream &o, const MCAsmInfo &mai)
33 : O(o), CommentStream(0), MAI(mai) {}
35 virtual ~MCInstPrinter();
37 /// setCommentStream - Specify a stream to emit comments to.
38 void setCommentStream(raw_ostream &OS) { CommentStream = &OS; }
40 /// printInst - Print the specified MCInst to the current raw_ostream.
42 virtual void printInst(const MCInst *MI) = 0;