Includes module header first.

src/IceThreading.cpp

 //===- subzero/src/IceThreading.cpp - Threading function definitions ------===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file defines threading-related functions.
 //
 //===----------------------------------------------------------------------===//
 
+#include "IceThreading.h"
+
 #include "IceCfg.h"
 #include "IceDefs.h"
-#include "IceThreading.h"
 
 namespace Ice {
 
 EmitterWorkItem::EmitterWorkItem(uint32_t Seq)
     : Sequence(Seq), Kind(WI_Nop), GlobalInits(nullptr), Function(nullptr),
       RawFunc(nullptr) {}
 EmitterWorkItem::EmitterWorkItem(uint32_t Seq, VariableDeclarationList *D)
     : Sequence(Seq), Kind(WI_GlobalInits), GlobalInits(D), Function(nullptr),
       RawFunc(nullptr) {}
 EmitterWorkItem::EmitterWorkItem(uint32_t Seq, Assembler *A)
@@ skipping 19 matching lines @@
   assert(getKind() == WI_Asm);
   return std::move(Function);
 }
 
 std::unique_ptr<Cfg> EmitterWorkItem::getCfg() {
   assert(getKind() == WI_Cfg);
   return std::move(RawFunc);
 }
 
 } // end of namespace Ice