[PATCH] D145334: [InstCombine] Add tests for transform `(shift X, (Or Y, BitWidth-1))`; NFC
Nikita Popov via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Mar 6 01:33:48 PST 2023
nikic accepted this revision.
nikic added a comment.
This revision is now accepted and ready to land.
LG
================
Comment at: llvm/test/Transforms/InstCombine/shift.ll:2079
+ %amt = or i6 %c, 5
+ ;; nsw not needed for transform, just check that we propegate.
+ %y = shl nsw i6 %x, %amt
----------------
propagate
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https://reviews.llvm.org/D145334/new/
https://reviews.llvm.org/D145334
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