[all-commits] [llvm/llvm-project] 896e18: [X86] combineAndMaskToShift - pull out repeated SD...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Wed Jun 18 00:17:42 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 896e187a6e923b8441428f9db63c412d989fc51d
      https://github.com/llvm/llvm-project/commit/896e187a6e923b8441428f9db63c412d989fc51d
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-06-18 (Wed, 18 Jun 2025)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp

  Log Message:
  -----------
  [X86] combineAndMaskToShift - pull out repeated SDLoc(). NFC.


  Commit: dac94f28e696e8234ec69bbed549533ea6b00227
      https://github.com/llvm/llvm-project/commit/dac94f28e696e8234ec69bbed549533ea6b00227
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-06-18 (Wed, 18 Jun 2025)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp

  Log Message:
  -----------
  [X86] combineAndNotOrIntoAndNotAnd - pull out repeated SDLoc(). NFC.


  Commit: 0875bee2b10185eca40aea3b3f49eb8462522eda
      https://github.com/llvm/llvm-project/commit/0875bee2b10185eca40aea3b3f49eb8462522eda
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-06-18 (Wed, 18 Jun 2025)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp

  Log Message:
  -----------
  [X86] combineAndNotIntoANDNP - pull out repeated SDLoc(). NFC.


  Commit: 44b715293fcad79ef4a54474627ac574a759fa5a
      https://github.com/llvm/llvm-project/commit/44b715293fcad79ef4a54474627ac574a759fa5a
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-06-18 (Wed, 18 Jun 2025)

  Changed paths:
    A llvm/test/Transforms/PhaseOrdering/X86/fmaddsub.ll

  Log Message:
  -----------
  [PhaseOrdering][X86] Copy FMUL+ADDSUB/FMADDSUB build vector patterns from codegen tests

As detailed on #144489 - confirm the vectorisation of scalar FMUL+ADDSUB/FMADDSUB on various targets


Compare: https://github.com/llvm/llvm-project/compare/4d71f20b287e...44b715293fca

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