[all-commits] [llvm/llvm-project] 43e357: [X86] Update sra(x, umin(amt, bw-1)) -> psrav(x, amt)...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 43e357fa60383b48f1debccbb6ea63a8a8583722
      https://github.com/llvm/llvm-project/commit/43e357fa60383b48f1debccbb6ea63a8a8583722
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2024-07-12 (Fri, 12 Jul 2024)

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

  Log Message:
  -----------
  [X86] Update sra(x,umin(amt,bw-1)) -> psrav(x,amt) fold to use SDPatternMatch. NFC.

First tentative attempt to use SDPatternMatch for x86 combine matching - main problem so far is namespace clashing when trying to expose llvm::SDPatternMatch to the entire file.


  Commit: 1bad7024561bc64ed4bfda0772b16376b475eba5
      https://github.com/llvm/llvm-project/commit/1bad7024561bc64ed4bfda0772b16376b475eba5
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2024-07-12 (Fri, 12 Jul 2024)

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

  Log Message:
  -----------
  [X86] combineShiftToPMULH - reuse existing SDLoc. NFC.


Compare: https://github.com/llvm/llvm-project/compare/3b362ee7e6e9...1bad7024561b

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