[PATCH] D113784: [RFC][AMDGPU][GlobalISel] Fix RegBanks for G_CONSTANT

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

As discussed offline, maybe split this patch into two?

1. Just the generic change to RegBankSelect
2. Add the AMDGPU combine


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https://reviews.llvm.org/D113784