[all-commits] [llvm/llvm-project] 884d7c: Revert "[SLP]Check for the whole vector vectorizat...

Alexey Bataev via All-commits all-commits at lists.llvm.org
Tue Sep 3 11:22:15 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 884d7c137a587fdd7549bd8a26f887bbeda0cc86
      https://github.com/llvm/llvm-project/commit/884d7c137a587fdd7549bd8a26f887bbeda0cc86
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2024-09-03 (Tue, 03 Sep 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    R llvm/test/Transforms/SLPVectorizer/RISCV/unique-loads-insert-non-power-of-2.ll

  Log Message:
  -----------
  Revert "[SLP]Check for the whole vector vectorization in unique scalars analysis"

This reverts commit b74e09cb20e6218320013b54c9ba2f5c069d44b9 after
post-commit review. The number of parts is calculated incorrectly.


  Commit: 571c8c2c88122d318ed84cd9e948613e3f1aac5f
      https://github.com/llvm/llvm-project/commit/571c8c2c88122d318ed84cd9e948613e3f1aac5f
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2024-09-03 (Tue, 03 Sep 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/RISCV/reduction-whole-regs-loads.ll

  Log Message:
  -----------
  Revert "[SLP]Initial support for non-power-of-2 (but still whole register) number of elements in operands."

This reverts commit a3ea90ffbbe47d9a1b3eab03324f09d7b8e0dcb3 after the
post commit review. The number of parts is calculated incorrectly.


Compare: https://github.com/llvm/llvm-project/compare/24b6b82487f1...571c8c2c8812

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