[PATCH] D56593: [SelectionDAG][RFC] Allow the user to specify a memeq function (v5).

[James Y Knight via Phabricator via llvm-commits]

jyknight accepted this revision.
jyknight added a comment.
This revision is now accepted and ready to land.

LGTM.

Probably worth adding a note to the release notes, something like "The optimizer will now convert calls to memcmp into a calls to bcmp in some circumstances. Users who are building freestanding code (not depending on the platform's libc) without specifying -ffreestanding may need to either pass -fno-builtin-bcmp, or provide a bcmp function."


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  rL LLVM

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  https://reviews.llvm.org/D56593/new/

https://reviews.llvm.org/D56593