[all-commits] [llvm/llvm-project] 091448: Revert "[CostModel][X86] getShuffleCost - use proc...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Fri Dec 20 02:06:25 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 091448e3c17bc8e7812dd7b571c852576d648977
      https://github.com/llvm/llvm-project/commit/091448e3c17bc8e7812dd7b571c852576d648977
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2024-12-20 (Fri, 20 Dec 2024)

  Changed paths:
    M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
    M llvm/test/Analysis/CostModel/X86/shuffle-concat_subvector-codesize.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-concat_subvector-latency.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-concat_subvector-sizelatency.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-concat_subvector.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-insert_subvector-codesize.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-insert_subvector-latency.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-insert_subvector-sizelatency.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-insert_subvector.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-two-src-codesize.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-two-src-fp16-codesize.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-two-src-fp16-latency.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-two-src-fp16-sizelatency.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-two-src-fp16.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-two-src-latency.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-two-src-sizelatency.ll
    M llvm/test/Analysis/CostModel/X86/shuffle-two-src.ll
    M llvm/test/Transforms/PhaseOrdering/X86/pr94546.ll
    M llvm/test/Transforms/SLPVectorizer/X86/horizontal-minmax.ll
    M llvm/test/Transforms/SLPVectorizer/X86/minbitwidth-transformed-operand.ll
    M llvm/test/Transforms/VectorCombine/X86/shuffle-of-casts.ll
    M llvm/test/Transforms/VectorCombine/X86/shuffle-of-shuffles.ll

  Log Message:
  -----------
  Revert "[CostModel][X86] getShuffleCost - use processShuffleMasks to split SK_PermuteTwoSrc shuffles to legal types" (#120707)

Reverts llvm/llvm-project#120599 - some recent tests are currently failing



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