[PATCH] D137934: [InstCombine] Fold extractelt with select of constants
Thomas Symalla via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Nov 21 03:42:13 PST 2022
tsymalla updated this revision to Diff 476846.
tsymalla added a comment.
Don't access unreachable path when trying to constant-fold an extractelement with a select as index operand.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D137934/new/
https://reviews.llvm.org/D137934
Files:
llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp
llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
llvm/test/Transforms/InstCombine/extractelement.ll
llvm/test/Transforms/InstCombine/shufflevector-div-rem-inseltpoison.ll
llvm/test/Transforms/InstCombine/shufflevector-div-rem.ll
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