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

Wed Aug 9 23:05:51 PDT 2023

dmgreen added a comment.

> Sorry for late and thanks for comment.
> If possible, I would like to re-use existing patterns.
> Any more comments or any objection for this patch?

Unfortunately I believe this will get stuck in loops some of the time. Try https://godbolt.org/z/c6badjcb1 for example, when it runs under Ofast.

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  https://reviews.llvm.org/D156538/new/

https://reviews.llvm.org/D156538