[all-commits] [llvm/llvm-project] ab5e01: [CycleInfo] Move cycle accessors to GenericCycleIn...

Fangrui Song via All-commits all-commits at lists.llvm.org
Thu Jul 16 09:59:53 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ab5e01593562aa25bd104118ff42192d4a6ea80f
      https://github.com/llvm/llvm-project/commit/ab5e01593562aa25bd104118ff42192d4a6ea80f
  Author: Fangrui Song <i at maskray.me>
  Date:   2026-07-16 (Thu, 16 Jul 2026)

  Changed paths:
    M llvm/include/llvm/ADT/GenericCycleImpl.h
    M llvm/include/llvm/ADT/GenericCycleInfo.h
    M llvm/include/llvm/ADT/GenericUniformityImpl.h
    M llvm/include/llvm/IR/GenericConvergenceVerifierImpl.h
    M llvm/lib/CodeGen/MachineCycleAnalysis.cpp
    M llvm/lib/CodeGen/MachineSink.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUGlobalISelDivergenceLowering.cpp
    M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
    M llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp
    M llvm/lib/Transforms/IPO/AttributorAttributes.cpp
    M llvm/lib/Transforms/Utils/FixIrreducible.cpp

  Log Message:
  -----------
  [CycleInfo] Move cycle accessors to GenericCycleInfo. NFC (#209990)

Move member functions off GenericCycle onto GenericCycleInfo.
GenericCycle now holds only data and the child-iterator type, and all
cycle queries go through GenericCycleInfo. This prepares replacing the
GenericCycle pointer with an opaque handle.

Aided by Claude Opus 4.8



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