[PATCH] D93891: [DAGCombine] Remove the check for unsafe-fp-math when we are checking the AFN
Qing Shan Zhang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 5 22:00:50 PST 2021
steven.zhang added a comment.
Hmm, so we can try to remove those parts that not relative with the parameter arsenm mentioned. I guess most of the check in the DAGCombiner could be removed if I understand correctly. To remove it completely, some work is needed for parameters or others that current IR cannot represent the semantics of the global setting. Is it right ?
Maybe, we can start it with this simple patch first ?
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D93891/new/
https://reviews.llvm.org/D93891
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