[PATCH] D70318: Recover debug intrinsics when killing duplicate or empty basic blocks

[Stephen Tozer via Phabricator via llvm-commits]

StephenTozer updated this revision to Diff 232103.
StephenTozer added a comment.

Use Undef int1 when undef-ing a DbgVariable without a type.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70318/new/

https://reviews.llvm.org/D70318

Files:
  llvm/include/llvm/Transforms/Utils/Local.h
  llvm/lib/Transforms/Utils/Local.cpp
  llvm/lib/Transforms/Utils/SimplifyCFG.cpp
  llvm/test/Transforms/SimplifyCFG/hoist-dbgvalue-else.ll
  llvm/test/Transforms/SimplifyCFG/hoist-dbgvalue-empty.ll

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