[PATCH] D99205: Add jump-threading optimization for deterministic finite automata

Alan Phipps via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jun 1 14:48:43 PDT 2021


alanphipps added a comment.

Thanks for all of the effort!  On our downstream Cortex-R5 compiler, I'm seeing a 20.4% speedup on Coremark with this patch, which is good, however, the older patch (https://reviews.llvm.org/D88307) gave me a 21.6% speedup. Any idea what could account for the difference there?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99205/new/

https://reviews.llvm.org/D99205



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