[PATCH] D87439: [SVE] In LoopIdiomRecognize::isLegalStore bail out for scalable vectors
Eli Friedman via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Sep 10 19:00:20 PDT 2020
efriedma added inline comments.
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Comment at: llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp:475
+ // non-constant stride too, since the code below currently only works for
+ // constant strides.
+ TypeSize SizeInBits = DL->getTypeSizeInBits(StoredVal->getType());
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Do you have any idea why we're checking whether the store overflows an unsigned?
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D87439/new/
https://reviews.llvm.org/D87439
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