[PATCH] D131932: Do not count identity copies for register allocation costs

Matthias Braun via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Aug 15 17:44:48 PDT 2022

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MatzeB added a comment.

Thinking about this some more, we should start counting `COPY`s from PhysReg->VirtReg and VirtReg->PhysReg though then registers don't match... Will adapt this...


Repository:
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  https://reviews.llvm.org/D131932/new/

https://reviews.llvm.org/D131932

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