[PATCH] D100016: [GreedyRA ORE] Separate Folder Reloads and Zero Cost Folder Reloads
Philip Reames via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Apr 8 13:22:31 PDT 2021
reames added a comment.
In D100016#2676314 <https://reviews.llvm.org/D100016#2676314>, @skatkov wrote:
> In D100016#2675709 <https://reviews.llvm.org/D100016#2675709>, @reames wrote:
>
>>
>
> Actually I tried to be consistent with other statistic. All other stat collect number of instructions, not number of stack slot used.
I think this code may simply be expecting that no instruction has one than more folded stack operand. For most architectures I'm aware of, that's true for all the actual instructions.
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https://reviews.llvm.org/D100016/new/
https://reviews.llvm.org/D100016
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