[all-commits] [llvm/llvm-project] a9bafe: [VPlan] Split VPWidenMemoryInstructionRecipe (NFCI...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a9bafe91dd088c5fa6f074c14dd3a1af25f00457
      https://github.com/llvm/llvm-project/commit/a9bafe91dd088c5fa6f074c14dd3a1af25f00457
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2024-04-17 (Wed, 17 Apr 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
    M llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h
    M llvm/lib/Transforms/Vectorize/VPlan.h
    M llvm/lib/Transforms/Vectorize/VPlanAnalysis.cpp
    M llvm/lib/Transforms/Vectorize/VPlanAnalysis.h
    M llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
    M llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
    M llvm/lib/Transforms/Vectorize/VPlanValue.h
    M llvm/lib/Transforms/Vectorize/VPlanVerifier.cpp
    M llvm/test/Transforms/LoopVectorize/AArch64/vector-reverse-mask4.ll
    M llvm/test/Transforms/LoopVectorize/X86/masked_load_store.ll
    M llvm/unittests/Transforms/Vectorize/VPlanHCFGTest.cpp
    M llvm/unittests/Transforms/Vectorize/VPlanTest.cpp

  Log Message:
  -----------
  [VPlan] Split VPWidenMemoryInstructionRecipe (NFCI). (#87411)

This patch introduces a new VPWidenMemoryRecipe base class and distinct
sub-classes to model loads and stores.

This is a first step in an effort to simplify and modularize code
generation for widened loads and stores and enable adding further more
specialized memory recipes.

PR: https://github.com/llvm/llvm-project/pull/87411



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