[PATCH] D136745: [NFC] [AAPointerInfo] OffsetAndSize is no longer an std::pair

[Sameer Sahasrabuddhe via Phabricator via llvm-commits]

sameerds added inline comments.


================
Comment at: llvm/lib/Transforms/IPO/AttributorAttributes.cpp:732
+    return AA::OffsetAndSize{TombstoneKey, TombstoneKey};
+  }
+
----------------
jdoerfert wrote:
> Do we need to ensure empty and tombstone key do not clash with unknown/unassigned?
That kinda goes without saying whenever a DenseMap is used. But I've now added comments to the place where Unknown and Unsigned are declared.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D136745/new/

https://reviews.llvm.org/D136745