[PATCH] D39321: ARM: centralise SizeType, PtrDiffType, and IntPtrType

[Saleem Abdulrasool via Phabricator via cfe-commits]

compnerd added a comment.

Well, without matching that ABI, I think that centralizing the logic isn't any cleaner, since we determine the ABI later.  With this, we also match the ABI as GNU defines it, and we can move the logic to the same location.  `intptr_t` on Darwin && !WatchOS has the one incompatibility.


Repository:
  rL LLVM

https://reviews.llvm.org/D39321