Add XOP disassembler support. Fixes PR13933.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191874 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/X86DisassemblerTables.h b/utils/TableGen/X86DisassemblerTables.h
index 3861b74..bf8b127 100644
--- a/utils/TableGen/X86DisassemblerTables.h
+++ b/utils/TableGen/X86DisassemblerTables.h
@@ -40,7 +40,10 @@
   /// [3] three-byte opcodes of the form 0f 3a __
   /// [4] three-byte opcodes of the form 0f a6 __
   /// [5] three-byte opcodes of the form 0f a7 __
-  ContextDecision* Tables[6];
+  /// [6] XOP8 map opcode
+  /// [7] XOP9 map opcode
+  /// [8] XOPA map opcode
+  ContextDecision* Tables[9];
 
   // Table of ModRM encodings.
   typedef std::map<std::vector<unsigned>, unsigned> ModRMMapTy;