[PATCH] D118020: [RISCV] Set CostPerUse for floating point registers

[Alex Bradbury via Phabricator via llvm-commits]

asb added a comment.
Herald added subscribers: s, arichardson.

@pcwang-thread: could you please post the version that just changes the preferred allocation order for review? We had a brief discussion in the RISC-V LLVM call and think that if that change is a positive improvement for you it may be simpler to just land that, initially at least. Did you have code size measurements for that too?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D118020/new/

https://reviews.llvm.org/D118020