[PATCH] D124193: [AMDGPU] Add WWM reserved VGPRs to lane VGPRs list
Nicolai Hähnle via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue May 24 08:44:34 PDT 2022
nhaehnle added a comment.
It makes sense to unify that handling, but I object to the term "lane VGPRs". In a way, it's the other way around: the registers that are used for SGPR->VGPR spills are de facto "WWM VGPRs", because they're used in a wave-wide manner, which is the opposite of lane-based usage.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D124193/new/
https://reviews.llvm.org/D124193
More information about the llvm-commits
mailing list