[all-commits] [llvm/llvm-project] 5b7fd7: Revert "[DAG] visitEXTRACT_SUBVECTOR - accumulate ...

Walter Lee via All-commits all-commits at lists.llvm.org
Thu Mar 27 15:36:59 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5b7fd708fe792331baeade8b8d736c1d5310e0ee
      https://github.com/llvm/llvm-project/commit/5b7fd708fe792331baeade8b8d736c1d5310e0ee
  Author: Walter Lee <49250218+googlewalt at users.noreply.github.com>
  Date:   2025-03-27 (Thu, 27 Mar 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/test/CodeGen/X86/any_extend_vector_inreg_of_broadcast.ll
    M llvm/test/CodeGen/X86/pr42905.ll
    M llvm/test/CodeGen/X86/sad.ll
    M llvm/test/CodeGen/X86/vector-interleaved-store-i16-stride-7.ll
    M llvm/test/CodeGen/X86/vector-reduce-fmax-fmin-fast.ll
    M llvm/test/CodeGen/X86/vector-reduce-fmax-nnan.ll
    M llvm/test/CodeGen/X86/vector-reduce-fmin-nnan.ll
    M llvm/test/CodeGen/X86/vector-reduce-mul.ll
    M llvm/test/CodeGen/X86/zero_extend_vector_inreg_of_broadcast_from_memory.ll

  Log Message:
  -----------
  Revert "[DAG] visitEXTRACT_SUBVECTOR - accumulate SimplifyDemandedVectorElts demanded elts across all EXTRACT_SUBVECTOR uses" (#133331)

Reverts llvm/llvm-project#133130

This touches a common file as #133083, which is causing failures



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