Add SwiftShader source to repo
Oct 6 code drop from Transgaming
Review URL: https://chromereviews.googleplex.com/3846015
diff --git a/src/LLVM/lib/MC/MCParser/MCAsmLexer.cpp b/src/LLVM/lib/MC/MCParser/MCAsmLexer.cpp
new file mode 100644
index 0000000..dceece7
--- /dev/null
+++ b/src/LLVM/lib/MC/MCParser/MCAsmLexer.cpp
@@ -0,0 +1,27 @@
+//===-- MCAsmLexer.cpp - Abstract Asm Lexer Interface ---------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/MC/MCParser/MCAsmLexer.h"
+#include "llvm/Support/SourceMgr.h"
+
+using namespace llvm;
+
+MCAsmLexer::MCAsmLexer() : CurTok(AsmToken::Error, StringRef()), TokStart(0) {
+}
+
+MCAsmLexer::~MCAsmLexer() {
+}
+
+SMLoc MCAsmLexer::getLoc() const {
+ return SMLoc::getFromPointer(TokStart);
+}
+
+SMLoc AsmToken::getLoc() const {
+ return SMLoc::getFromPointer(Str.data());
+}
