MCAsmLexer.cpp revision dce4a407a24b04eebc6a376f8e62b41aaa7b071f 
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
13using namespace llvm;
14
15MCAsmLexer::MCAsmLexer() : CurTok(AsmToken::Error, StringRef()),
16                           TokStart(nullptr), SkipSpace(true) {
17}
18
19MCAsmLexer::~MCAsmLexer() {
20}
21
22SMLoc MCAsmLexer::getLoc() const {
23  return SMLoc::getFromPointer(TokStart);
24}
25
26SMLoc AsmToken::getLoc() const {
27  return SMLoc::getFromPointer(Str.data());
28}
29
30SMLoc AsmToken::getEndLoc() const {
31  return SMLoc::getFromPointer(Str.data() + Str.size());
32}
33