[all-commits] [llvm/llvm-project] cc060b: [RISCV] Combine two consecutive VSLIDEDOWN_VL node...

[Min-Yih Hsu via All-commits]

  Branch: refs/heads/users/mshockwave/riscv/vslidedown-down-combine
  Home:   https://github.com/llvm/llvm-project
  Commit: cc060b36a980b68703a8d4b688c916befb84a3b3
      https://github.com/llvm/llvm-project/commit/cc060b36a980b68703a8d4b688c916befb84a3b3
  Author: Min-Yih Hsu <min.hsu at sifive.com>
  Date:   2026-09-22 (Tue, 22 Sep 2026)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
    M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-masked-gather.ll
    M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-masked-scatter.ll
    M llvm/test/CodeGen/RISCV/rvv/vector-interleave-fixed.ll

  Log Message:
  -----------
  [RISCV] Combine two consecutive VSLIDEDOWN_VL nodes into one


  Commit: 98e0405c56f37ec04c3236a263401e151e0f5a2f
      https://github.com/llvm/llvm-project/commit/98e0405c56f37ec04c3236a263401e151e0f5a2f
  Author: Min-Yih Hsu <min.hsu at sifive.com>
  Date:   2026-09-22 (Tue, 22 Sep 2026)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp

  Log Message:
  -----------
  fixup! Do not add NUW on the new offset


  Commit: 676b376d088b23f86360bf9d43f211e2a46e4ffe
      https://github.com/llvm/llvm-project/commit/676b376d088b23f86360bf9d43f211e2a46e4ffe
  Author: Min-Yih Hsu <min.hsu at sifive.com>
  Date:   2026-09-22 (Tue, 22 Sep 2026)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp

  Log Message:
  -----------
  fixup! Remove NUW flag when emitting the ADD


Compare: https://github.com/llvm/llvm-project/compare/af393275429e...676b376d088b

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