[PATCH] D64517: [InstCombine] Dropping redundant masking before left-shift [2/5] (PR42563)
Roman Lebedev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Jul 10 13:12:38 PDT 2019
lebedev.ri updated this revision to Diff 209049.
lebedev.ri added a comment.
Rebased over re-combed tests, NFC.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D64517/new/
https://reviews.llvm.org/D64517
Files:
llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp
llvm/test/Transforms/InstCombine/redundant-left-shift-input-masking-variant-c.ll
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