[PATCH] D82072: [InstCombine] Combile select & Phi by same condition
Dávid Bolvanský via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jun 18 01:35:58 PDT 2020
xbolva00 added inline comments.
================
Comment at: llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp:2555
// FIXME: Remove this workaround when freeze related patches are done.
// For select with undef operand which feeds into an equality comparison,
// don't simplify it so loop unswitch can know the equality comparison
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@spatel can you look at this fixme?
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D82072/new/
https://reviews.llvm.org/D82072
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