[PATCH] D139080: [Instcombine] fold logic ops to select
chenglin.bi via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Dec 1 00:20:33 PST 2022
bcl5980 created this revision.
bcl5980 added reviewers: RKSimon, spatel.
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(C & X) | ~(C | Y) -> C ? X : ~Y
https://alive2.llvm.org/ce/z/4yLh_i
https://reviews.llvm.org/D139080
Files:
llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
llvm/lib/Transforms/InstCombine/InstCombineInternal.h
llvm/test/Transforms/InstCombine/logical-select.ll
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