[PATCH] D112651: [llvm-reduce] Add flag to start at finer granularity

Dwight Guth via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Nov 9 07:06:23 PST 2021


dwightguth added a comment.

@aeubanks is there any update on this? I have found that it can in some cases be used to cut the time spent on the function-bodies delta pass by up to 50%, assuming that very few function bodies can safely be removed. We are talking a speedup on the order of a day or two if the llvm module is big enough. It would be really nice if this could be upstreamed.


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https://reviews.llvm.org/D112651



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