[PATCH] D88919: [AMDGPU] Fix illegal VGPR to SGPR copy in FP elimination

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec abandoned this revision.
rampitec added a comment.

It needs more to make it working. We only have one offset value, so to use flat scratch we would need some pointer arithmetic on the FI and SP and then FI can occur in other SALU too.


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https://reviews.llvm.org/D88919