Have asm printers use formatted_raw_ostream directly to avoid a
dynamic_cast<>.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75670 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Alpha/Alpha.h b/lib/Target/Alpha/Alpha.h
index 071257a..9226a55 100644
--- a/lib/Target/Alpha/Alpha.h
+++ b/lib/Target/Alpha/Alpha.h
@@ -23,10 +23,10 @@
   class FunctionPass;
   class MachineCodeEmitter;
   class ObjectCodeEmitter;
-  class raw_ostream;
+  class formatted_raw_ostream;
 
   FunctionPass *createAlphaISelDag(AlphaTargetMachine &TM);
-  FunctionPass *createAlphaCodePrinterPass(raw_ostream &OS,
+  FunctionPass *createAlphaCodePrinterPass(formatted_raw_ostream &OS,
                                            TargetMachine &TM,
                                            bool Verbose);
   FunctionPass *createAlphaPatternInstructionSelector(TargetMachine &TM);