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

[Stephen Tozer via Phabricator via llvm-commits]

StephenTozer marked an inline comment as done.
StephenTozer added inline comments.


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Comment at: llvm/include/llvm/IR/DebugInfoMetadata.h:3258
+/// or a fragment thereof.
+class DebugVariable {
+  using FragmentInfo = DIExpression::FragmentInfo;
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aprantl wrote:
> aprantl wrote:
> > Can you break this out into a separate NFC commit with a unit test?
> @Orlando cf. the discussion in https://reviews.llvm.org/D70121
What sort of test coverage would be appropriate for a class like this?


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  https://reviews.llvm.org/D70318/new/

https://reviews.llvm.org/D70318