[PATCH] D132658: [InstCombine] Distributive or+mul with const operand
chenglin.bi via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Aug 25 08:55:06 PDT 2022
bcl5980 added inline comments.
================
Comment at: llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp:224
// Simplify mul instructions with a constant RHS.
if (isa<Constant>(Op1)) {
// Canonicalize (X+C1)*CI -> X*CI+C1*CI.
----------------
If we update current code, Op1 should be m_ImmConstant also
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D132658/new/
https://reviews.llvm.org/D132658
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