switch the llvm emitter to ASTConsumer interface.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42013 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/ASTStreamers.h b/Driver/ASTStreamers.h
index 60b23ef..d9ea3bd 100644
--- a/Driver/ASTStreamers.h
+++ b/Driver/ASTStreamers.h
@@ -24,6 +24,7 @@
 ASTConsumer *CreateCFGDumper(bool ViewGraphs = false);
 ASTConsumer *CreateLiveVarAnalyzer();
 ASTConsumer *CreateDeadStoreChecker(Diagnostic &Diags);
+ASTConsumer *CreateLLVMEmitter(Diagnostic &Diags);
 
 } // end clang namespace