[all-commits] [llvm/llvm-project] 77efa4: [RISCV][NFC] Simplify the vector pipe names in SiF...

Min-Yih Hsu via All-commits all-commits at lists.llvm.org
Thu Feb 12 16:14:15 PST 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 77efa4af205f29cd4c5f73e896becaa830f3d337
      https://github.com/llvm/llvm-project/commit/77efa4af205f29cd4c5f73e896becaa830f3d337
  Author: Min-Yih Hsu <min.hsu at sifive.com>
  Date:   2026-02-13 (Fri, 13 Feb 2026)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVSchedSiFive7.td
    M llvm/test/CodeGen/RISCV/sifive7-enable-intervals.mir
    M llvm/test/tools/llvm-mca/RISCV/SiFive7/instruction-tables-tests.s
    M llvm/test/tools/llvm-mca/RISCV/SiFive7/mask.s
    M llvm/test/tools/llvm-mca/RISCV/SiFive7/scalar-load-store.s
    M llvm/test/tools/llvm-mca/RISCV/SiFive7/vector-fp.s
    M llvm/test/tools/llvm-mca/RISCV/SiFive7/vmv.s
    M llvm/test/tools/llvm-mca/RISCV/SiFive7/vrgather-vcompress.s
    M llvm/test/tools/llvm-mca/RISCV/SiFive7/xsfvfnrclip.s
    M llvm/test/tools/llvm-mca/RISCV/SiFive7/xsfvfwmacc.s
    M llvm/test/tools/llvm-mca/RISCV/SiFive7/xsfvqmacc.s

  Log Message:
  -----------
  [RISCV][NFC] Simplify the vector pipe names in SiFive7 sched model (#181268)

Instead of creating a `VA` for single vector pipe configuration (e.g.
X280) and `VA1` + `VA2` for dual vector pipes ones (e.g. X390), we could
have just use `VA1` in the former case to simplify the related name
aliases.

NFC.



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