[all-commits] [llvm/llvm-project] 6312be: [SandboxVec][BottomUpVec] Use SeedCollector and sl...

[vporpo via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6312beef788a209dc7d73c2c10b36197dab1cff3
      https://github.com/llvm/llvm-project/commit/6312beef788a209dc7d73c2c10b36197dab1cff3
  Author: vporpo <vporpodas at google.com>
  Date:   2025-01-09 (Thu, 09 Jan 2025)

  Changed paths:
    M llvm/include/llvm/SandboxIR/Pass.h
    M llvm/include/llvm/SandboxIR/Utils.h
    M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Legality.h
    M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Scheduler.h
    M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/SeedCollector.h
    M llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/VecUtils.h
    M llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/BottomUpVec.cpp
    M llvm/lib/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizer.cpp
    M llvm/lib/Transforms/Vectorize/SandboxVectorizer/SeedCollector.cpp
    M llvm/test/Transforms/SandboxVectorizer/bottomup_basic.ll
    A llvm/test/Transforms/SandboxVectorizer/bottomup_seed_slice.ll
    A llvm/test/Transforms/SandboxVectorizer/bottomup_seed_slice_pow2.ll
    M llvm/unittests/Transforms/Vectorize/SandboxVectorizer/VecUtilsTest.cpp

  Log Message:
  -----------
  [SandboxVec][BottomUpVec] Use SeedCollector and slice seeds (#120826)

With this patch we switch from the temporary dummy seeds to actual seeds
provided by the seed collector.
The seeds get sliced and each slice is used as the starting point for
vectorization.



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