rename TGLoc -> SMLoc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73843 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/TGLexer.h b/utils/TableGen/TGLexer.h
index ac3b984..82f312a 100644
--- a/utils/TableGen/TGLexer.h
+++ b/utils/TableGen/TGLexer.h
@@ -23,7 +23,7 @@
 namespace llvm {
 class MemoryBuffer;
 class TGSourceMgr;
-class TGLoc;
+class SMLoc;
   
 namespace tgtok {
   enum TokKind {
@@ -101,10 +101,10 @@
     return CurIntVal;
   }
 
-  TGLoc getLoc() const;
+  SMLoc getLoc() const;
 
   void PrintError(const char *Loc, const std::string &Msg) const;
-  void PrintError(TGLoc Loc, const std::string &Msg) const;
+  void PrintError(SMLoc Loc, const std::string &Msg) const;
   
 private:
   /// LexToken - Read the next token and return its code.