Fix build error due to missing cctype include

in ARMTargetParser.cpp.

llvm-svn: 347762

llvm/lib/Support/ARMTargetParser.cpp

@@ -14,6 +14,7 @@
 
 #include "llvm/Support/ARMTargetParser.h"
 #include "llvm/ADT/StringSwitch.h"
+#include <cctype>
 
 using namespace llvm;
 

llvm/lib/Support/TargetParser.cpp

@@ -17,7 +17,6 @@
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/ADT/Twine.h"
-#include <cctype>
 
 using namespace llvm;
 using namespace AMDGPU;