Maximally group commands.  When all instructions within a command set have a
series of identical commands, handle them all with one switch.  In the case
of the x86 at&t asm printer, only 3 switches are needed for all instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29184 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/AsmWriterEmitter.h b/utils/TableGen/AsmWriterEmitter.h
index 5def47e..7932b1a 100644
--- a/utils/TableGen/AsmWriterEmitter.h
+++ b/utils/TableGen/AsmWriterEmitter.h
@@ -43,7 +43,8 @@
       return I->second;
     }
     void FindUniqueOperandCommands(std::vector<std::string> &UOC,
-                                   std::vector<unsigned> &InstIdxs) const;
+                                   std::vector<unsigned> &InstIdxs,
+                                   std::vector<unsigned> &InstOpsUsed) const;
   };
 }
 #endif