[PATCH] D91518: [LV][NFC-ish] Allow vector widths over 256 elements
Florian Hahn via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Nov 18 12:02:54 PST 2020
fhahn added inline comments.
================
Comment at: llvm/lib/Transforms/Vectorize/LoopVectorize.cpp:5352
- assert(MaxVectorSize <= 256 && "Did not expect to pack so many elements"
- " into one vector!");
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Could we just use `TTI->getRegisterBitWidth` as upper bound? That would allow us to keep the assert as a sanity check.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D91518/new/
https://reviews.llvm.org/D91518
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