[PATCH] D144445: [ConstantFold][InstSimplify] folding load for constant global patterened arrays and structs

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

> it might be better to move this to aggressive inst-combine or refactor

Based on those numbers, it does seem pretty likely that we'll have to move this into AggressiveInstCombine. That would also give a bit more leeway wrt globals sizes. And I don't think it would really reduce optimization potential in any meaningful way -- this doesn't seem like the kind of fold that benefits from being run 20 times in the optimization pipeline.


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https://reviews.llvm.org/D144445