[PATCH] D111223: [GlobalISel] Pass RegBankSelect to applyMapping

[Amara Emerson via Phabricator via llvm-commits]

aemerson added a comment.

In D111223#3045476 <https://reviews.llvm.org/D111223#3045476>, @foad wrote:

> The low level implementation details look OK to me.
>
> I guess we need to get some agreement about the high level design: is this a good way of handling newly created instructions and BBs? In particular I wonder if there is some way of handling newly created instructions automatically, without having to call setNextInstruction, but I can't quite see how it would work.

Could an observer be installed to watch for newly created instructions?


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  https://reviews.llvm.org/D111223/new/

https://reviews.llvm.org/D111223