Fixed a nasty layering violation in the edis source

code.  It used to #include the enhanced disassembly
information for the targets it supported straight
out of lib/Target/{X86,ARM,...} but now it uses a
new interface provided by MCDisassembler, and (so
far) implemented by X86 and ARM.

Also removed hacky #define-controlled initialization
of targets in edis.  If clients only want edis to
initialize a limited set of targets, they can set
--enable-targets on the configure command line.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101179 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/Disassembler/X86Disassembler.cpp

@@ -17,6 +17,7 @@
 #include "X86Disassembler.h"
 #include "X86DisassemblerDecoder.h"
 
+#include "llvm/MC/EDInstInfo.h"
 #include "llvm/MC/MCDisassembler.h"
 #include "llvm/MC/MCDisassembler.h"
 #include "llvm/MC/MCInst.h"
@@ -26,6 +27,7 @@
 #include "llvm/Support/raw_ostream.h"
 
 #include "X86GenRegisterNames.inc"
+#include "X86GenEDInfo.inc"
 
 using namespace llvm;
 using namespace llvm::X86Disassembler;
@@ -69,6 +71,10 @@ X86GenericDisassembler::X86GenericDisassembler(DisassemblerMode mode) :
 X86GenericDisassembler::~X86GenericDisassembler() {
 }
 
+EDInstInfo *X86GenericDisassembler::getEDInfo() const {
+  return instInfoX86;
+}
+
 /// regionReader - a callback function that wraps the readByte method from
 ///   MemoryObject.
 ///