llvm-project
[VectorCombine] Refine cost model and decision logic in foldSelectShuffle
#146694

Merged

[VectorCombine] Refine cost model and decision logic in foldSelectShuffle #146694

igogo-x86 merged 4 commits into llvm:main from igogo-x86:vectorcombine-imrpove-fold-selectshuffle

igogo-x86 requested a review from

alexey-bataev 130 days ago

igogo-x86 requested a review from

davemgreen 130 days ago

llvmbot added vectorizers

llvmbot added llvm:transforms

llvmbot added llvm:vectorcombine

davemgreen commented on 2025-07-20

davemgreen commented on 2025-07-23

igogo-x86 force pushed 108 days ago

davemgreen commented on 2025-07-24

davemgreen approved these changes on 2025-07-25

[VectorCombine] Refine cost model and decision logic in foldSelectShu…

5e8ec3b1

Address comments

1bca0861

Replace depth with size

76e76575

Remove trailing ';'

12de60ed

igogo-x86 force pushed to 12de60ed 107 days ago

igogo-x86 merged 0c91e977 into main 107 days ago

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davemgreen

alexey-bataev

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vectorizers llvm:transforms llvm:vectorcombine

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