[PATCH] D70676: [DebugInfo] Don't repeatedly created undef DBG_VALUEs during machine-sinking

[Adrian Prantl via Phabricator via llvm-commits]

aprantl accepted this revision.
aprantl added inline comments.
This revision is now accepted and ready to land.


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Comment at: llvm/lib/CodeGen/MachineSink.cpp:1062
+      // Debug users that don't pass any other DBG_VALUEs for this variable
+      // can be sunk.
+      if (!User.getInt())
----------------
"Debug uses with no other DBG_VALUE for this variable in between can be sunk"?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70676/new/

https://reviews.llvm.org/D70676