[all-commits] [llvm/llvm-project] bd5607: AMDGPU: Replace amdgpu-no-agpr with amdgpu-num-agpr

[Matt Arsenault via All-commits]

  Branch: refs/heads/users/arsenm/amdgpu/replace-amdgpu-no-agpr-with-amdgpu-num-agpr
  Home:   https://github.com/llvm/llvm-project
  Commit: bd56078416f9d17493ac4a6fce7b4dfe0d882cb7
      https://github.com/llvm/llvm-project/commit/bd56078416f9d17493ac4a6fce7b4dfe0d882cb7
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-03-06 (Thu, 06 Mar 2025)

  Changed paths:
    M llvm/docs/AMDGPUUsage.rst
    M llvm/lib/Target/AMDGPU/AMDGPUAttributor.cpp
    M llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.cpp
    M llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
    M llvm/test/CodeGen/AMDGPU/addrspacecast-constantexpr.ll
    M llvm/test/CodeGen/AMDGPU/agpr-copy-no-free-registers-assertion-after-ra-failure.ll
    M llvm/test/CodeGen/AMDGPU/agpr-copy-no-free-registers.ll
    M llvm/test/CodeGen/AMDGPU/amdgpu-attributor-no-agpr.ll
    M llvm/test/CodeGen/AMDGPU/amdgpu-num-agpr.ll
    M llvm/test/CodeGen/AMDGPU/amdhsa-kernarg-preload-num-sgprs.ll
    M llvm/test/CodeGen/AMDGPU/annotate-kernel-features-hsa-call.ll
    M llvm/test/CodeGen/AMDGPU/annotate-kernel-features-hsa.ll
    M llvm/test/CodeGen/AMDGPU/annotate-kernel-features.ll
    M llvm/test/CodeGen/AMDGPU/attributor-flatscratchinit.ll
    M llvm/test/CodeGen/AMDGPU/captured-frame-index.ll
    M llvm/test/CodeGen/AMDGPU/copy-vgpr-clobber-spill-vgpr.mir
    M llvm/test/CodeGen/AMDGPU/direct-indirect-call.ll
    M llvm/test/CodeGen/AMDGPU/duplicate-attribute-indirect.ll
    M llvm/test/CodeGen/AMDGPU/implicitarg-offset-attributes.ll
    M llvm/test/CodeGen/AMDGPU/indirect-call-set-from-other-function.ll
    M llvm/test/CodeGen/AMDGPU/invalid-hidden-kernarg-in-kernel-signature.ll
    M llvm/test/CodeGen/AMDGPU/issue120256-annotate-constexpr-addrspacecast.ll
    M llvm/test/CodeGen/AMDGPU/mfma-bf16-vgpr-cd-select.ll
    M llvm/test/CodeGen/AMDGPU/mfma-cd-select.ll
    M llvm/test/CodeGen/AMDGPU/mfma-vgpr-cd-select-gfx942.ll
    M llvm/test/CodeGen/AMDGPU/mfma-vgpr-cd-select.ll
    M llvm/test/CodeGen/AMDGPU/preload-implicit-kernargs.ll
    M llvm/test/CodeGen/AMDGPU/preload-kernargs.ll
    M llvm/test/CodeGen/AMDGPU/propagate-flat-work-group-size.ll
    M llvm/test/CodeGen/AMDGPU/propagate-waves-per-eu.ll
    M llvm/test/CodeGen/AMDGPU/recursive_global_initializer.ll
    M llvm/test/CodeGen/AMDGPU/remove-no-kernel-id-attribute.ll
    M llvm/test/CodeGen/AMDGPU/simple-indirect-call-2.ll
    M llvm/test/CodeGen/AMDGPU/simple-indirect-call.ll
    M llvm/test/CodeGen/AMDGPU/smfmac_no_agprs.ll
    M llvm/test/CodeGen/AMDGPU/spill-regpressure-less.mir
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-attribute-missing.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-multistep.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-nested-function-calls.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-prevent-attribute-propagation.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-propagate-attribute.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-recursion-test.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-test.ll
    M llvm/test/CodeGen/AMDGPU/vgpr-agpr-limit-gfx90a.ll

  Log Message:
  -----------
  AMDGPU: Replace amdgpu-no-agpr with amdgpu-num-agpr

This performs the minimal replacment of amdgpu-no-agpr to
amdgpu-num-agpr=0. Most of the test diffs are due to the new
attribute sorting later alphabetically.

We could do better by trying to perform range merging in the attributor,
and trying to pick non-0 values.


  Commit: 1478dd1ab9af9924fc6b30f30ee6b8b8b19760bc
      https://github.com/llvm/llvm-project/commit/1478dd1ab9af9924fc6b30f30ee6b8b8b19760bc
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-03-06 (Thu, 06 Mar 2025)

  Changed paths:
    M llvm/test/CodeGen/AMDGPU/addrspacecast-constantexpr.ll
    M llvm/test/CodeGen/AMDGPU/amdgpu-attributor-no-agpr.ll
    M llvm/test/CodeGen/AMDGPU/amdgpu-no-agprs-violations.ll
    M llvm/test/CodeGen/AMDGPU/annotate-kernel-features-hsa-call.ll
    M llvm/test/CodeGen/AMDGPU/annotate-kernel-features-hsa.ll
    M llvm/test/CodeGen/AMDGPU/annotate-kernel-features.ll
    M llvm/test/CodeGen/AMDGPU/attributor-flatscratchinit.ll
    M llvm/test/CodeGen/AMDGPU/direct-indirect-call.ll
    M llvm/test/CodeGen/AMDGPU/duplicate-attribute-indirect.ll
    M llvm/test/CodeGen/AMDGPU/implicitarg-offset-attributes.ll
    M llvm/test/CodeGen/AMDGPU/indirect-call-set-from-other-function.ll
    M llvm/test/CodeGen/AMDGPU/issue120256-annotate-constexpr-addrspacecast.ll
    M llvm/test/CodeGen/AMDGPU/propagate-flat-work-group-size.ll
    M llvm/test/CodeGen/AMDGPU/propagate-waves-per-eu.ll
    M llvm/test/CodeGen/AMDGPU/recursive_global_initializer.ll
    M llvm/test/CodeGen/AMDGPU/remove-no-kernel-id-attribute.ll
    M llvm/test/CodeGen/AMDGPU/simple-indirect-call-2.ll
    M llvm/test/CodeGen/AMDGPU/simple-indirect-call.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-attribute-missing.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-multistep.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-nested-function-calls.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-prevent-attribute-propagation.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-propagate-attribute.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-recursion-test.ll
    M llvm/test/CodeGen/AMDGPU/uniform-work-group-test.ll

  Log Message:
  -----------
  rename updates


Compare: https://github.com/llvm/llvm-project/compare/10e9948a59cd...1478dd1ab9af

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