[PATCH] D145497: [AArch64] Allocate emergency spillslot when using fixed-length SVE.

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Does using an SVE instruction to access a fixed stack slot ever work?  I mean, I guess if you get lucky, the fixed offset is zero, but that should happen rarely.  Maybe we'd get better code if we expand out the arithmetic earlier.  (Doesn't need to block this patch, just something to think about.)


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https://reviews.llvm.org/D145497