Emit file directives correctly in case of a .bc is generated by llvm-ld after linking in several .bc files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72781 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PIC16/PIC16DebugInfo.h b/lib/Target/PIC16/PIC16DebugInfo.h
index 96b23da..be39393 100644
--- a/lib/Target/PIC16/PIC16DebugInfo.h
+++ b/lib/Target/PIC16/PIC16DebugInfo.h
@@ -94,8 +94,11 @@
     std::map <std::string, DISubprogram *> FunctNameMap;
     raw_ostream &O;
     const TargetAsmInfo *TAI;
+    std::string CurFile;
   public:
-     PIC16DbgInfo(raw_ostream &o, const TargetAsmInfo *T) : O(o), TAI(T) {}
+    PIC16DbgInfo(raw_ostream &o, const TargetAsmInfo *T) : O(o), TAI(T) {
+      CurFile = "";  
+    }
     ~PIC16DbgInfo();
     void PopulateDebugInfo(DIType Ty, unsigned short &TypeNo, bool &HasAux,
                            int Aux[], std::string &TypeName);
@@ -109,6 +112,8 @@
     inline void EmitSymbol(std::string Name, int Class);
     void EmitVarDebugInfo(Module &M);
     void EmitFileDirective(Module &M);
+    void EmitFileDirective(const Function *F);
+    void EmitEOF();
   };
 } // end namespace llvm;
 #endif