[PATCH] D66576: [Regalloc][WIP] Increase CSR cost in RegAllocGreedy to favour splitting/spill over CSR first use

Zhang Kang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Oct 11 09:01:06 PDT 2019


ZhangKang added a comment.

In D66576#1705646 <https://reviews.llvm.org/D66576#1705646>, @xbolva00 wrote:

> Do you have numbers also for x86?


No, I don't have. I'm sorry that I have no x86 test machine.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66576/new/

https://reviews.llvm.org/D66576





More information about the llvm-commits mailing list