recommit r172363 & r171325 (reverted in r172756)

[oota-llvm.git] / include / llvm / MC / MCStreamer.h

diff --git a/include/llvm/MC/MCStreamer.h b/include/llvm/MC/MCStreamer.h
index 9bc4a8bbb51fa4c6456fecc6d233416795d9fbc4..d247066cd9f7b9d2408819a8c7a446471c20ede2 100644 (file)
--- a/include/llvm/MC/MCStreamer.h
+++ b/include/llvm/MC/MCStreamer.h
@@ -16,6 +16,7 @@
 
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/MC/MCAssembler.h"
 #include "llvm/MC/MCDirectives.h"
 #include "llvm/MC/MCDwarf.h"
 #include "llvm/MC/MCWin64EH.h"
@@ -286,6 +287,9 @@ namespace llvm {
     /// a Thumb mode function (ARM target only).
     virtual void EmitThumbFunc(MCSymbol *Func) = 0;
 
+    /// getOrCreateSymbolData - Get symbol data for given symbol.
+    virtual MCSymbolData &getOrCreateSymbolData(MCSymbol *Symbol);
+
     /// EmitAssignment - Emit an assignment of @p Value to @p Symbol.
     ///
     /// This corresponds to an assembler statement such as: