Add .loc methods to the streamer.

Next: Add support for the !HasDotLocAndDotFile case to the MCAsmStreamer
and then switch codegen to use it.

llvm-svn: 119384

2 files changed, 4 insertions, 2 deletions

diff --git a/llvm/lib/Target/PTX/PTXMCAsmStreamer.cpp b/llvm/lib/Target/PTX/PTXMCAsmStreamer.cpp
index f6a731c789d..6b6c0e10883 100644
--- a/llvm/lib/Target/PTX/PTXMCAsmStreamer.cpp
+++ b/llvm/lib/Target/PTX/PTXMCAsmStreamer.cpp
@@ -337,11 +337,13 @@ void PTXMCAsmStreamer::EmitFileDirective(StringRef Filename) {
   EmitEOL();
 }
 
-void PTXMCAsmStreamer::EmitDwarfFileDirective(unsigned FileNo,
+// FIXME: should we inherit from MCAsmStreamer?
+bool PTXMCAsmStreamer::EmitDwarfFileDirective(unsigned FileNo,
                                               StringRef Filename){
   OS << "\t.file\t" << FileNo << ' ';
   PrintQuotedString(Filename, OS);
   EmitEOL();
+  return this->MCStreamer::EmitDwarfFileDirective(FileNo, Filename);
 }
 
 void PTXMCAsmStreamer::AddEncodingComment(const MCInst &Inst) {}
diff --git a/llvm/lib/Target/PTX/PTXMCAsmStreamer.h b/llvm/lib/Target/PTX/PTXMCAsmStreamer.h
index b851ee90949..bd596549c38 100644
--- a/llvm/lib/Target/PTX/PTXMCAsmStreamer.h
+++ b/llvm/lib/Target/PTX/PTXMCAsmStreamer.h
@@ -171,7 +171,7 @@ public:
                                  unsigned char Value = 0);
 
   virtual void EmitFileDirective(StringRef Filename);
-  virtual void EmitDwarfFileDirective(unsigned FileNo, StringRef Filename);
+  virtual bool EmitDwarfFileDirective(unsigned FileNo, StringRef Filename);
 
   virtual void EmitInstruction(const MCInst &Inst);