[PATCH] D94034: [ARM] Flatten identity shuffles through vqdmulh nodes
Sam Tebbs via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Jan 8 06:49:41 PST 2021
samtebbs added inline comments.
================
Comment at: llvm/lib/Target/ARM/ARMISelLowering.cpp:13974
+// When lowering complex nodes that we regognize, like VQDMULH and MULH, we
+// can end up with shuffle(binop(shuffle, shuffle)), that can be simplified to
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Small typo, regognize -> recognise/recognize
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D94034/new/
https://reviews.llvm.org/D94034
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