[PATCH] D56587: Fix sign/zero extension in Dwarf expressions.

[Markus Lavin via Phabricator via llvm-commits]

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


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Comment at: lib/Transforms/Utils/Local.cpp:1862
+
+      //TODO:FIXME: Unless we add the type MDs to a named Metadata they disappear.
+      NamedMDNode *ConvertTypeTbl = M.getOrInsertNamedMetadata("dbg.dwarf5.type.tbl");
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Why is this the case? I was expecting that since I use TrackingMDRef the nodes would not be considered to have zero uses and as a result be deleted until the trackers let go.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56587/new/

https://reviews.llvm.org/D56587