[PATCH] D134423: [AMDGPU] Fix vgpr2sgpr copy analysis to check scalar operands of buffer instructions use scalar registers.

[krishna chaitanya sankisa via Phabricator via llvm-commits]

skc7 updated this revision to Diff 472885.
skc7 added a comment.

Rebase. Fix for failing tests.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D134423/new/

https://reviews.llvm.org/D134423

Files:
  llvm/lib/Target/AMDGPU/SIFixSGPRCopies.cpp
  llvm/test/CodeGen/AMDGPU/constant-address-space-32bit.ll
  llvm/test/CodeGen/AMDGPU/invariant-load-no-alias-store.ll
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.buffer.load.format.v3f16.ll
  llvm/test/CodeGen/AMDGPU/move-addr64-rsrc-dead-subreg-writes.ll
  llvm/test/CodeGen/AMDGPU/mubuf-legalize-operands.ll
  llvm/test/CodeGen/AMDGPU/mubuf-legalize-operands.mir
  llvm/test/CodeGen/AMDGPU/si-fix-sgpr-copies-buf.ll
  llvm/test/CodeGen/AMDGPU/vgpr-descriptor-waterfall-loop-idom-update.ll

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