[all-commits] [llvm/llvm-project] d2efea: [AMDGPU][SILoadStoreOptimizer] Include constrained...

Christudasan Devadasan via All-commits all-commits at lists.llvm.org
Mon Aug 5 22:53:56 PDT 2024


  Branch: refs/heads/users/cdevadas/ldstopt-combine-constrained-sbuffer-loads
  Home:   https://github.com/llvm/llvm-project
  Commit: d2efea9f4d632e13491de6fa548df64fcff38647
      https://github.com/llvm/llvm-project/commit/d2efea9f4d632e13491de6fa548df64fcff38647
  Author: Christudasan Devadasan <Christudasan.Devadasan at amd.com>
  Date:   2024-08-06 (Tue, 06 Aug 2024)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.s.buffer.load.ll
    M llvm/test/CodeGen/AMDGPU/merge-sbuffer-load.mir

  Log Message:
  -----------
  [AMDGPU][SILoadStoreOptimizer] Include constrained buffer load variants

Use the constrained buffer load opcodes while combining under-aligned
load for XNACK enabled subtargets.


  Commit: 85b9757648ad00e5598dc65aaac6b5fd6fa45635
      https://github.com/llvm/llvm-project/commit/85b9757648ad00e5598dc65aaac6b5fd6fa45635
  Author: Christudasan Devadasan <Christudasan.Devadasan at amd.com>
  Date:   2024-08-06 (Tue, 06 Aug 2024)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp

  Log Message:
  -----------
  fixed a typo in the function name.


  Commit: 0c9093fc5d43ab8450d90ee88b557eae50829162
      https://github.com/llvm/llvm-project/commit/0c9093fc5d43ab8450d90ee88b557eae50829162
  Author: Christudasan Devadasan <Christudasan.Devadasan at amd.com>
  Date:   2024-08-06 (Tue, 06 Aug 2024)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp

  Log Message:
  -----------
  validate MMO before using it.


  Commit: 56df60687eee635ef10825dabb40674e4ea9b26d
      https://github.com/llvm/llvm-project/commit/56df60687eee635ef10825dabb40674e4ea9b26d
  Author: Christudasan Devadasan <Christudasan.Devadasan at amd.com>
  Date:   2024-08-06 (Tue, 06 Aug 2024)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp

  Log Message:
  -----------
  improved needsConstrainedOpcode function to check for a valid MMO.


Compare: https://github.com/llvm/llvm-project/compare/591ab6e4f7e9...56df60687eee

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