[PATCH] D145939: [DAG] Fold multiple insert_vector_elt of zero values into an AND mask
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Mar 14 07:42:59 PDT 2023
RKSimon updated this revision to Diff 505095.
RKSimon added a comment.
rebase + address feedback
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D145939/new/
https://reviews.llvm.org/D145939
Files:
llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
llvm/test/CodeGen/AArch64/neon-dotreduce.ll
llvm/test/CodeGen/AArch64/vecreduce-add-legalization.ll
llvm/test/CodeGen/AArch64/vecreduce-umax-legalization.ll
llvm/test/CodeGen/X86/clear_upper_vector_element_bits.ll
llvm/test/CodeGen/X86/insertelement-zero.ll
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