[PATCH] D42647: AMDGPU: Track physreg uses in SILoadStoreOptimizer

[Nicolai Hähnle via Phabricator via llvm-commits]

nhaehnle updated this revision to Diff 135247.
nhaehnle marked an inline comment as done.
nhaehnle added a comment.

- fixed comment in test
- add test to distinguish between gfx9 and pre-gfx9 wrt LDS M0 use
- add MIR test for moving SCC def/use


Repository:
  rL LLVM

https://reviews.llvm.org/D42647

Files:
  lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
  test/CodeGen/AMDGPU/ds_read2.ll
  test/CodeGen/AMDGPU/merge-load-store-physreg.mir
  test/CodeGen/AMDGPU/smrd.ll

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