[PATCH] D113845: [X86] getAVX512Node() - find constant broadcasts to encourage load-folding
Phoebe Wang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Nov 14 22:38:49 PST 2021
pengfei added inline comments.
================
Comment at: llvm/lib/Target/X86/X86ISelLowering.cpp:46230
+ unsigned EltSizeInBits = VT.getScalarSizeInBits();
+ if (!VT.isVector() || (EltSizeInBits % 8) != 0)
return SDValue();
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Can we handle no-pow-2 type?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D113845/new/
https://reviews.llvm.org/D113845
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