Next round of MC refactoring. This patch factor MC table instantiations, MC
registeration and creation code into XXXMCDesc libraries.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135184 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h
new file mode 100644
index 0000000..cee2350
--- /dev/null
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h
@@ -0,0 +1,41 @@
+//===-- PPCMCTargetDesc.h - PowerPC Target Descriptions ---------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file provides PowerPC specific target descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef PPCMCTARGETDESC_H
+#define PPCMCTARGETDESC_H
+
+namespace llvm {
+class MCSubtargetInfo;
+class Target;
+class StringRef;
+
+extern Target ThePPC32Target;
+extern Target ThePPC64Target;
+  
+} // End llvm namespace
+
+// Defines symbolic names for PowerPC registers.  This defines a mapping from
+// register name to register number.
+//
+#define GET_REGINFO_ENUM
+#include "PPCGenRegisterInfo.inc"
+
+// Defines symbolic names for the PowerPC instructions.
+//
+#define GET_INSTRINFO_ENUM
+#include "PPCGenInstrInfo.inc"
+
+#define GET_SUBTARGETINFO_ENUM
+#include "PPCGenSubtargetInfo.inc"
+
+#endif