[PATCH] D34130: [AMDGPU] Eliminate SGPR to VGPR copy when possible

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec updated this revision to Diff 102618.
rampitec added a comment.

Replaced test with mir to check multiple use case.


Repository:
  rL LLVM

https://reviews.llvm.org/D34130

Files:
  lib/Target/AMDGPU/SIFixSGPRCopies.cpp
  test/CodeGen/AMDGPU/llvm.amdgcn.mqsad.pk.u16.u8.ll
  test/CodeGen/AMDGPU/llvm.amdgcn.qsad.pk.u16.u8.ll
  test/CodeGen/AMDGPU/opt-sgpr-to-vgpr-copy.mir
  test/CodeGen/AMDGPU/sdwa-peephole.ll
  test/CodeGen/AMDGPU/sint_to_fp.i64.ll
  test/CodeGen/AMDGPU/uint_to_fp.i64.ll

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