[all-commits] [llvm/llvm-project] 21f071: AMDGPU: Add baseline test for attributor with call...

Matt Arsenault via All-commits all-commits at lists.llvm.org
Tue Mar 18 01:46:58 PDT 2025


  Branch: refs/heads/users/arsenm/amdgpu/attributor-no-infer-inputs-intrinsic-missing-nocallback
  Home:   https://github.com/llvm/llvm-project
  Commit: 21f07173aaf4e5e490c119475445f74cc934183b
      https://github.com/llvm/llvm-project/commit/21f07173aaf4e5e490c119475445f74cc934183b
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-03-18 (Tue, 18 Mar 2025)

  Changed paths:
    A llvm/test/CodeGen/AMDGPU/amdgpu-attributor-intrinsic-missing-nocallback.ll

  Log Message:
  -----------
  AMDGPU: Add baseline test for attributor with calling intrinsic


  Commit: 4c171fbcc752b92c490d40e4df0b1c78dfaf7891
      https://github.com/llvm/llvm-project/commit/4c171fbcc752b92c490d40e4df0b1c78dfaf7891
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-03-18 (Tue, 18 Mar 2025)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUAttributor.cpp
    M llvm/test/CodeGen/AMDGPU/amdgpu-attributor-intrinsic-missing-nocallback.ll
    A llvm/test/CodeGen/AMDGPU/amdgpu-attributor-nocallback-intrinsics.ll

  Log Message:
  -----------
  AMDGPU: Do not infer implicit inputs for !nocallback intrinsics

This isn't really the right check, we want to know that the intrinsic
does not perform a true function call to any code (in the module or not). nocallback
appears to be the closest thing to this property we have now though.

Also do the same for inferring no-agpr usage.


Compare: https://github.com/llvm/llvm-project/compare/21f07173aaf4%5E...4c171fbcc752

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