[PATCH] D118591: [Function Specialisation] Fix use after free

Nikita Popov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jan 31 03:45:21 PST 2022


nikic edited reviewers, added: fhahn, nikic; removed: llvm-commits.
nikic added a comment.
Herald added a subscriber: llvm-commits.

Can you please explain in more detail where exactly an instruction referenced by PredicateInfo gets removed, and why other passes using PredicateInfo (IPSCCP and NewGVN) do not encounter this issue?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D118591/new/

https://reviews.llvm.org/D118591



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