[AArch64] Add logical alias instructions to MC AsmParser

[oota-llvm.git] / lib / TableGen / TGLexer.h

diff --git a/lib/TableGen/TGLexer.h b/lib/TableGen/TGLexer.h
index a0818f9db74c4a0b49452ea47e5ecab7c0528ec9..a2c95ca833df5b32b317135ab0e8607fc542b945 100644 (file)
--- a/lib/TableGen/TGLexer.h
+++ b/lib/TableGen/TGLexer.h
@@ -14,13 +14,14 @@
 #ifndef TGLEXER_H
 #define TGLEXER_H
 
+#include "llvm/ADT/StringRef.h"
 #include "llvm/Support/DataTypes.h"
+#include "llvm/Support/SMLoc.h"
 #include <cassert>
+#include <map>
 #include <string>
-#include <vector>
 
 namespace llvm {
-class MemoryBuffer;
 class SourceMgr;
 class SMLoc;
 class Twine;
@@ -46,7 +47,7 @@ namespace tgtok {
     MultiClass, String,
     
     // !keywords.
-    XConcat, XADD, XSRA, XSRL, XSHL, XStrConcat, XCast, XSubst,
+    XConcat, XADD, XSRA, XSRL, XSHL, XListConcat, XStrConcat, XCast, XSubst,
     XForEach, XHead, XTail, XEmpty, XIf, XEq,
 
     // Integer value.
@@ -62,7 +63,7 @@ class TGLexer {
   SourceMgr &SrcMgr;
   
   const char *CurPtr;
-  const MemoryBuffer *CurBuf;
+  StringRef CurBuf;
 
   // Information about the current token.
   const char *TokStart;
@@ -72,10 +73,14 @@ class TGLexer {
 
   /// CurBuffer - This is the current buffer index we're lexing from as managed
   /// by the SourceMgr object.
-  int CurBuffer;
+  unsigned CurBuffer;
+
+public:
+  typedef std::map<std::string, SMLoc> DependenciesMapTy;
+private:
   /// Dependencies - This is the list of all included files.
-  std::vector<std::string> Dependencies;
-  
+  DependenciesMapTy Dependencies;
+
 public:
   TGLexer(SourceMgr &SrcMgr);
   ~TGLexer() {}
@@ -84,7 +89,7 @@ public:
     return CurCode = LexToken();
   }
 
-  const std::vector<std::string> &getDependencies() const {
+  const DependenciesMapTy &getDependencies() const {
     return Dependencies;
   }