[PATCH] D146872: [1/N][IR] Permit load/store/alloca for struct of the same scalable vector type
Kito Cheng via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Mar 30 08:19:26 PDT 2023
kito-cheng added a comment.
I think you also need to update LangRef.rst at least this sentence : https://github.com/llvm/llvm-project/blob/main/llvm/docs/LangRef.rst#L738
:ref:`Scalable vectors <t_vector>` cannot be global variables or members of
arrays because their size is unknown at compile time. They are allowed in
structs to facilitate intrinsics returning multiple values. Structs containing
scalable vectors cannot be used in loads, stores, allocas, or GEPs.
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https://reviews.llvm.org/D146872/new/
https://reviews.llvm.org/D146872
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