[PATCH] D74032: [DAGCombine][ARM] Combine pattern for REV16
Sjoerd Meijer via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Feb 17 05:21:42 PST 2020
SjoerdMeijer updated this revision to Diff 244946.
SjoerdMeijer added a comment.
Fixed the off-by-1 error in the variable naming, and added `hasOneUse` checks for the AND instructions.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D74032/new/
https://reviews.llvm.org/D74032
Files:
llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
llvm/test/CodeGen/Thumb2/thumb2-rev16.ll
llvm/test/CodeGen/X86/rev16.ll
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