Moved handling of inclusion from the AsmLexer to

the AsmParser, breaking AsmLexer's dependence on
SourceMgr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94054 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 0 deletions

diff --git a/tools/llvm-mc/AsmParser.h b/tools/llvm-mc/AsmParser.h
index 21792eb0e9..9336d35806 100644
--- a/tools/llvm-mc/AsmParser.h
+++ b/tools/llvm-mc/AsmParser.h
@@ -43,6 +43,10 @@ private:
   MCStreamer &Out;
   SourceMgr &SrcMgr;
   TargetAsmParser *TargetParser;
+  
+  /// This is the current buffer index we're lexing from as managed by the
+  /// SourceMgr object.
+  int CurBuffer;
 
   AsmCond TheCondState;
   std::vector<AsmCond> TheCondStack;
@@ -106,6 +110,9 @@ private:
   bool TokError(const char *Msg);
   
   void PrintMessage(SMLoc Loc, const std::string &Msg, const char *Type) const;
+    
+  /// EnterIncludeFile - Enter the specified file. This returns true on failure.
+  bool EnterIncludeFile(const std::string &Filename);
   
   bool ParseConditionalAssemblyDirectives(StringRef Directive,
                                           SMLoc DirectiveLoc);