[PATCH] D86189: [LangRef] State that storing an aggregate fills padding with undef

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Makes sense.



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Comment at: llvm/docs/LangRef.rst:9331
+If ``<value>`` is of aggregate type, padding is filled with
+:ref:`undef <undefvalues>`.
 
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Probably makes sense to add corresponding language to loads (that they ignore the padding).


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https://reviews.llvm.org/D86189