[PATCH] D63372: Use "willreturn" function attribute in isGuaranteedToTransferExecutionToSuccessor

[Johannes Doerfert via Phabricator via llvm-commits]

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

I think this looks fine with one request for change: We "decided" to use enum attributes not string attributes (for `willreturn` and others).

To seem real improvements we might need to use this function more (we will soon in the Attributor). Just to make sure, you enabled the attributor and `willreturn` deduction for your test, correct?


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https://reviews.llvm.org/D63372