[TableGen] Include header for each cpp file first. NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238180 91177308-0d34-0410-b5e6-96231b3b80d8

lib/TableGen/Main.cpp

@@ -15,13 +15,13 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/TableGen/Main.h"
 #include "TGParser.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileSystem.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/ToolOutputFile.h"
 #include "llvm/TableGen/Error.h"
-#include "llvm/TableGen/Main.h"
 #include "llvm/TableGen/Record.h"
 #include <algorithm>
 #include <cstdio>

lib/TableGen/SetTheory.cpp

@@ -12,10 +12,10 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/TableGen/SetTheory.h"
 #include "llvm/Support/Format.h"
 #include "llvm/TableGen/Error.h"
 #include "llvm/TableGen/Record.h"
-#include "llvm/TableGen/SetTheory.h"
 
 using namespace llvm;
 

lib/TableGen/TableGenBackend.cpp

@@ -11,10 +11,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/TableGen/TableGenBackend.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/TableGen/TableGenBackend.h"
-#include <algorithm>
 
 using namespace llvm;