[PATCH] D113973: [LoopVectorize][CostModel] Choose smaller VFs for in-loop reductions with no loads/stores
Florian Hahn via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Dec 20 02:21:22 PST 2021
fhahn accepted this revision.
fhahn added a comment.
LGTM, thanks!
================
Comment at: llvm/include/llvm/Analysis/IVDescriptors.h:257
+ /// Returns the minimum width used by the recurrence.
+ unsigned getMinWidthCastToRecurrenceType() const {
+ return MinWidthCastToRecurrenceType;
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it would be good to add `InBits` or something to make clear the value is in bits.
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https://reviews.llvm.org/D113973/new/
https://reviews.llvm.org/D113973
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