[PATCH] D75835: [X86] Teach combineToExtendBoolVectorInReg to create opportunities for using broadcast load instructions.
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Mar 9 08:03:24 PDT 2020
RKSimon accepted this revision.
RKSimon added a comment.
This revision is now accepted and ready to land.
LGTM
================
Comment at: llvm/lib/Target/X86/X86ISelLowering.cpp:44289
+ assert((EltSizeInBits % NumElts) == 0 && "Unexpected integer scale");
+ unsigned Scale = EltSizeInBits / NumElts; // 16 / 8
+ EVT BroadcastVT =
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https://reviews.llvm.org/D75835/new/
https://reviews.llvm.org/D75835
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