[PATCH] D61437: [AArch64] Static (de)allocation of SVE stack objects.

[David Greene via Phabricator via llvm-commits]

greened added a comment.

> I wouldn't really worry about optimizing this; dynamic stack allocation is rare in most C and C++ codebases, and one integer register likely doesn't matter much.

Note that the situation is different with Fortran, where dynamic stack allocation is much more common, though I don't know whether this particular issue will impact performance all that much.


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  https://reviews.llvm.org/D61437/new/

https://reviews.llvm.org/D61437