1 //===-- MCAsmLexer.cpp - Abstract Asm Lexer Interface ---------------------===// 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/MCParser/MCAsmLexer.h" 11 #include "llvm/Support/SourceMgr.h" 12 13 using namespace llvm; 14 MCAsmLexer()15MCAsmLexer::MCAsmLexer() : CurTok(AsmToken::Error, StringRef()), TokStart(0) { 16 } 17 ~MCAsmLexer()18MCAsmLexer::~MCAsmLexer() { 19 } 20 getLoc() const21SMLoc MCAsmLexer::getLoc() const { 22 return SMLoc::getFromPointer(TokStart); 23 } 24 getLoc() const25SMLoc AsmToken::getLoc() const { 26 return SMLoc::getFromPointer(Str.data()); 27 } 28