[PATCH] D69865: [IR] PR27065: Part2. Fix BasicBlock::removePredecessor to not break SSA form.
Johannes Doerfert via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Nov 6 14:50:17 PST 2019
jdoerfert added a comment.
I doubt this is actually fixing anything. Unreachable code is generally allowed to be in non-SSA form. As noted in https://bugs.llvm.org/show_bug.cgi?id=27065, it is load-combine that is broken to look at unreachable code.
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D69865/new/
https://reviews.llvm.org/D69865
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