[PATCH] D141974: [X86] Removing 'TuningSlow3OpsLEA' from ICL config
Phoebe Wang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 17 18:39:04 PST 2023
pengfei added a comment.
I'm not sure of that. There's no description in Intel SOM. I also googled about it when writting #60043 and just found LEA was improved in Golden Cove, e.g., https://www.hardwaretimes.com/intel-golden-cove-core-architecture-deep-dive-vs-zen-3-and-sunny-cove/
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https://reviews.llvm.org/D141974/new/
https://reviews.llvm.org/D141974
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