1 //===-- MCInstPrinter.cpp - Convert an MCInst to target assembly syntax ---===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #include "llvm/MC/MCInstPrinter.h" 11 #include "llvm/MC/MCAsmInfo.h" 12 #include "llvm/ADT/StringRef.h" 13 #include "llvm/Support/raw_ostream.h" 14 using namespace llvm; 15 16 MCInstPrinter::~MCInstPrinter() { 17 } 18 19 /// getOpcodeName - Return the name of the specified opcode enum (e.g. 20 /// "MOV32ri") or empty if we can't resolve it. 21 StringRef MCInstPrinter::getOpcodeName(unsigned Opcode) const { 22 return ""; 23 } 24 25 void MCInstPrinter::printRegName(raw_ostream &OS, unsigned RegNo) const { 26 assert(0 && "Target should implement this"); 27 } 28 29 void MCInstPrinter::printAnnotation(raw_ostream &OS, StringRef Annot) { 30 if (!Annot.empty()) { 31 if (CommentStream) 32 (*CommentStream) << Annot; 33 else 34 OS << " " << MAI.getCommentString() << " " << Annot; 35 } 36 } 37
