[PATCH] D125003: [RS4GC] Treat a value that has a single base and no derived inputs as base value

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev accepted this revision.
mkazantsev added a comment.
This revision is now accepted and ready to land.

LGTM w/ nit.



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Comment at: llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp:847
   AssertingVH<Value> BaseValue = nullptr; // Non-null only if Status == Base.
+  bool IsDerived = true;
 };
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I think a clarifying comment is needed here. Does `IsDerived = true` mean that it must be a derived pointer, or does it simply mean that we haven't proven it's a base?


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https://reviews.llvm.org/D125003