[all-commits] [llvm/llvm-project] 96925f: [RISCV] Add vector hasAndNot to enable optimizatio...

[Piotr Fusik via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 96925fa84c1e9cf4ffb68a7171a4b39d4677702a
      https://github.com/llvm/llvm-project/commit/96925fa84c1e9cf4ffb68a7171a4b39d4677702a
  Author: Piotr Fusik <p.fusik at samsung.com>
  Date:   2025-03-26 (Wed, 26 Mar 2025)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
    M llvm/lib/Target/RISCV/RISCVISelLowering.h
    M llvm/lib/Target/RISCV/RISCVInstrInfoZvk.td
    M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vandn.ll
    M llvm/test/CodeGen/RISCV/rvv/vandn-sdnode.ll

  Log Message:
  -----------
  [RISCV] Add vector hasAndNot to enable optimizations (#132438)

Enables transforms that emit the VANDN instruction.

Co-authored-by: Craig Topper <craig.topper at sifive.com>



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