[PATCH] D156538: [AArch64] Try to combine FMUL with FDIV

Dave Green via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 28 09:33:41 PDT 2023


dmgreen added a comment.

All of these examples seem to canonicalize to fmul in the midend: https://godbolt.org/z/hqPv3azjf
Is it worth keeping the currently lowering for fdiv(sitofp)? Or should we just change that to work with fmul?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D156538/new/

https://reviews.llvm.org/D156538



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