[PATCH] D57293: AMDGPU/GlobalISel: Fix RegBankSelect for GEP.

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
arsenm added a reviewer: tstellar.
Herald added subscribers: volkan, t-tye, tpr, dstuttard, kristof.beyls, rovka, yaxunl, nhaehnle, wdng, jvesely, kzhuravl.

This is basically a pointer typed add, so shouldn't be any different.
This was assuming everything was an SGPR, which is not true.

      

Also cleanup legality for GEP. I don't seem to be seeing the problem
the hack marking s64 as a legal pointer type the comment mentions.


https://reviews.llvm.org/D57293

Files:
  lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
  lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
  test/CodeGen/AMDGPU/GlobalISel/regbankselect-gep.mir

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