[PATCH] D71992: [ARM] Unrestrict Armv8 IT blocks

[Sam Parker via Phabricator via llvm-commits]

samparker added a comment.

Ok, I'll get some test suite numbers across some cores. I would hope long latency instructions, such as div, would be predicated in the same way as armv7 so the performance would be comparable... I definitely share your concern there though, it will be the main source of the performance changes.


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https://reviews.llvm.org/D71992