[PATCH] D90591: [ARM] Introduce t2DoLoopStartTP

[Sam Parker via Phabricator via llvm-commits]

samparker added a comment.

With the MVE instructions taking LR, maybe you wouldn't need to make the terminator change, have you tried it yet? I guess I'm naively assuming that the register allocator will be much less likely to spill something that is used by most / all of the MVE instructions within the loop.


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