[PATCH] D99587: [AMDGPU] Deduce sign from address space

[Sebastian Neubauer via Phabricator via llvm-commits]

sebastian-ne added a comment.

We already use this connection in `SIInstrInfo::isLegalFLATOffset`, there is a check for `ST.hasFlatSegmentOffsetBug() && AddrSpace == AMDGPUAS::FLAT_ADDRESS`. I guess this is already broken then.

Is there a good way to find the instruction variant (global, scratch or flat) from the instruction (or intrinsic) or do we need to pass this through everywhere?


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https://reviews.llvm.org/D99587