[PATCH] D151916: [DAG] Peek through trunc when combining select into shifts.
Amaury SECHET via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Jun 21 13:53:47 PDT 2023
deadalnix updated this revision to Diff 533385.
deadalnix added a comment.
Use countMaxActiveBits
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D151916/new/
https://reviews.llvm.org/D151916
Files:
llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
llvm/test/CodeGen/X86/dagcombine-select.ll
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