[PATCH] D122286: [AMDGPU] VGPR need to be reserved for AGPR copy *only* on subtarget GFX908

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

Can you simplify the patch? I think all it is doing is (a) adding a new test and (b) simplifying the "if" on line 609 because the condition is always true. All the other changes make it harder to see what the patch is really doing.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D122286/new/

https://reviews.llvm.org/D122286