[PATCH] D97279: [AArch64] Extend vecreduce -> udot handling to v8i8

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Feb 23 08:13:34 PST 2021


fhahn added inline comments.


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Comment at: llvm/lib/Target/AArch64/AArch64ISelLowering.cpp:11742
 // VECREDUCE_ADD( EXTEND(v16i8_type) ) to
 // VECREDUCE_ADD( DOTv16i8(v16i8_type) )
 static SDValue performVecReduceAddCombine(SDNode *N, SelectionDAG &DAG,
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  https://reviews.llvm.org/D97279/new/

https://reviews.llvm.org/D97279



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