[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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