[PATCH] D56802: [CodeGenObjC] Treat ivar offsets variables as constant if they refer to ivars of a direct subclass of NSObject with an @implementation

[Erik Pilkington via Phabricator via cfe-commits]

erik.pilkington updated this revision to Diff 182182.
erik.pilkington added a comment.

Address review comments: move the check to a function, and call it when emitting the ivar offset instead of when we emit the global. Thanks!


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56802/new/

https://reviews.llvm.org/D56802

Files:
  clang/lib/CodeGen/CGObjCMac.cpp
  clang/test/CodeGenObjC/constant-non-fragile-ivar-offset.m
  clang/test/CodeGenObjC/optimize-ivar-offset-load.m
  clang/test/CodeGenObjC/reorder-synthesized-ivars.m

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