[PATCH] D132343: [InstCombine] Add undef elements support for shrinkFPConstantVector
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Aug 22 02:11:14 PDT 2022
RKSimon added inline comments.
================
Comment at: llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp:1676
auto *CFP = dyn_cast_or_null<ConstantFP>(CV->getAggregateElement(i));
if (!CFP)
+ continue;
----------------
Not sure Undef or ConstantFP are the only cases (ConstantExpr)? - so continue for Undef but the return nullptr if not ConstantFP ?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D132343/new/
https://reviews.llvm.org/D132343
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