[PATCH] D147078: [LICM][BPF] Disable hoistMinMax() optimization for BPF target

[Yonghong Song via Phabricator via llvm-commits]

yonghong-song added a comment.

cost model could be an option. I just updated a version based on previous 'flag' based approach. Also thanks @ast  for some clarification, for some transformations, due to bpf verifier uniqueness (verification of the code before executing them), some transformation might be unprofitable for bpf, so it could be great if we can have a simple way to declare a particular transformation not profitable.


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https://reviews.llvm.org/D147078