[all-commits] [llvm/llvm-project] 5a33bc: [X86] Fold vpmadd52h/l for pattern X * 0 + Y --> Y...

[XChy via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5a33bc54228456780c29a935775e16d1bd8723c3
      https://github.com/llvm/llvm-project/commit/5a33bc54228456780c29a935775e16d1bd8723c3
  Author: XChy <xxs_chy at outlook.com>
  Date:   2025-08-30 (Sat, 30 Aug 2025)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/combine-vpmadd52.ll

  Log Message:
  -----------
  [X86] Fold vpmadd52h/l for pattern X * 0 + Y --> Y (#156086)

Resolves comment in
https://github.com/llvm/llvm-project/pull/155494#issuecomment-3227735091



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