[PATCH] D26621: [AArch64] Refactor LSE support as feature separate from V8.1a support.

[Tim Northover via llvm-commits]

t.p.northover added a comment.

OK, I eventually managed to track it down to "large system extensions", I think we should include that somewhere. Probably alongside noting that it's the atomics because the link is decidedly non-obvious even with the expanded name.


https://reviews.llvm.org/D26621