[PATCH] D159282: [AArch64] Ensure we do not access illegal operands in tryCombineMULLWithUZP1
Eli Friedman via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Aug 31 14:32:50 PDT 2023
efriedma accepted this revision.
efriedma added a comment.
This revision is now accepted and ready to land.
LGTM
================
Comment at: llvm/lib/Target/AArch64/AArch64ISelLowering.cpp:22984
SDNode *ExtractLowUser = *ExtractLow.getNode()->use_begin();
if (ExtractLowUser->getOpcode() != N->getOpcode())
HasFoundMULLow = false;
----------------
Minor nit: add braces around "if" body so it more obviously matches the "else".
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D159282/new/
https://reviews.llvm.org/D159282
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