[PATCH] D41695: [Metadata] Extend 'count' field of DISubrange to take a metadata node

Adrian Prantl via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 4 11:51:44 PST 2018

aprantl added a comment.

Thanks to everyone who pointed this out. I forgot that DISubrange is storing count and lowerBound inline instead of allocating a metadata node. I'm not sure how common differently-sized array types are that this would make a noticeable difference, but we should definitely take the memory footprint serious.


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