[PATCH] D23814: AMDGPU/SI: Improve SILoadStoreOptimizer and run it before the scheduler

[Tom Stellard via llvm-commits]

tstellarAMD updated this revision to Diff 69194.
tstellarAMD marked 6 inline comments as done.
tstellarAMD added a comment.

Remove extra RegisterCoalescer run, and address other review comments.


https://reviews.llvm.org/D23814

Files:
  lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
  lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
  test/CodeGen/AMDGPU/ds_read2_offset_order.ll
  test/CodeGen/AMDGPU/ds_write2.ll
  test/CodeGen/AMDGPU/fceil64.ll
  test/CodeGen/AMDGPU/llvm.amdgcn.rsq.clamp.ll
  test/CodeGen/AMDGPU/load-local-i16.ll
  test/CodeGen/AMDGPU/load-local-i32.ll
  test/CodeGen/AMDGPU/local-memory.amdgcn.ll
  test/CodeGen/AMDGPU/si-triv-disjoint-mem-access.ll
  test/CodeGen/AMDGPU/store-v3i64.ll
  test/CodeGen/AMDGPU/use-sgpr-multiple-times.ll

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