[Decompiler - New IR] Add AtomicOp (#181)

* wip decompiler ir

* add AtomicOp stuff

* fix windows build and warnings

* add instruction parser

* include

* make minilzo shared

* odr fix

* a

* fix merge conflicts

* move decompiler into namespace

* update the code coverage to include the decompiler

* add demo test

* add register use test to example test

decompiler/Function/CfgVtx.cpp

@@ -5,6 +5,7 @@
 #include "CfgVtx.h"
 #include "Function.h"
 
+namespace decompiler {
 /////////////////////////////////////////
 /// CfgVtx
 /////////////////////////////////////////
@@ -1912,3 +1913,4 @@ std::shared_ptr<ControlFlowGraph> build_cfg(const LinkedObjectFile& file, int se
 
   return cfg;
 }
+}  // namespace decompiler