[all-commits] [llvm/llvm-project] 3232b4: [IR][Analysis] Remove unused DenseMapInfo::getEmpt...

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3232b4d0e07802a1852874910815489dc3e4774a
      https://github.com/llvm/llvm-project/commit/3232b4d0e07802a1852874910815489dc3e4774a
  Author: Fangrui Song <i at maskray.me>
  Date:   2026-06-06 (Sat, 06 Jun 2026)

  Changed paths:
    M llvm/include/llvm/Analysis/AliasAnalysis.h
    M llvm/include/llvm/Analysis/AssumeBundleQueries.h
    M llvm/include/llvm/Analysis/IRSimilarityIdentifier.h
    M llvm/include/llvm/Analysis/MemoryLocation.h
    M llvm/include/llvm/Analysis/MemorySSA.h
    M llvm/include/llvm/Analysis/ScalarEvolution.h
    M llvm/include/llvm/Analysis/VectorUtils.h
    M llvm/include/llvm/IR/Attributes.h
    M llvm/include/llvm/IR/BasicBlock.h
    M llvm/include/llvm/IR/DebugInfo.h
    M llvm/include/llvm/IR/DebugInfoMetadata.h
    M llvm/include/llvm/IR/Dominators.h
    M llvm/include/llvm/IR/Metadata.h
    M llvm/include/llvm/IR/ModuleSummaryIndex.h
    M llvm/include/llvm/IR/ValueHandle.h
    M llvm/include/llvm/IR/ValueMap.h
    M llvm/lib/Analysis/IRSimilarityIdentifier.cpp
    M llvm/lib/Analysis/MemorySSA.cpp
    M llvm/lib/IR/ConstantsContext.h
    M llvm/lib/IR/LLVMContextImpl.h

  Log Message:
  -----------
  [IR][Analysis] Remove unused DenseMapInfo::getEmptyKey (#201997)

After #201281 DenseMapInfo<T>::getEmptyKey() is no longer used by
DenseMap. Remove the unused getEmptyKey definitions and dead sentinel
uses.



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