[PATCH] Update ARM and x86 ArchHandler to match 64bits counterparts. NFC

[Shankar Kalpathi Easwaran]

not sure if its common coding practice to use return instead of break in switch statements.


REPOSITORY
  rL LLVM

================
Comment at: lib/ReaderWriter/MachO/ArchHandler_arm.cpp:916
@@ -914,3 +915,3 @@
   uint32_t value32;
-  switch (ref.kindValue()) {
+  switch (static_cast<Arm_Kinds>(ref.kindValue())) {
   case modeThumbCode:
----------------
There is an assert at line 911, that takes care of making sure all the kinds are specific to ARM, no ?

http://reviews.llvm.org/D7612

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