[PATCH] D71636: [AArch64][SVE][WIP] Add support for vscale constants (?)

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

> Can we guarantee "sizeof(<vscale x 1 x i8>) == vscale" for all future targets?

I don't think the current datalayout code actually prevents a target from specifying some sort of excessive alignment for vectors, like "v8:128:128".  Granted, I can't think of any reason you'd want to do that.


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  https://reviews.llvm.org/D71636/new/

https://reviews.llvm.org/D71636