[PATCH] D146629: [SimplifyCFG][LICM] Preserve nonnull, range and align metadata when speculating

[Nikita Popov via Phabricator via llvm-commits]

nikic updated this revision to Diff 510493.
nikic added a comment.

Rebase. I believe all the known metadata handling issues are now fixed. https://github.com/llvm/llvm-project/commit/9b5ff4436e446e9df97ee37b3bcf9ba029c7d9aa is the fix for EarlyCSE.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146629/new/

https://reviews.llvm.org/D146629

Files:
  llvm/include/llvm/IR/Instruction.h
  llvm/lib/IR/Instruction.cpp
  llvm/lib/Transforms/Scalar/LICM.cpp
  llvm/lib/Transforms/Utils/Local.cpp
  llvm/lib/Transforms/Utils/SimplifyCFG.cpp
  llvm/test/Transforms/LICM/hoist-metadata.ll
  llvm/test/Transforms/SimplifyCFG/hoist-with-metadata.ll

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