[all-commits] [llvm/llvm-project] 948d39: [RISCV] Update SpacemiT-X60 vector reduction oper...

[Mikhail R. Gadelha via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 948d39bfd6830903b14239c85d8259c787217949
      https://github.com/llvm/llvm-project/commit/948d39bfd6830903b14239c85d8259c787217949
  Author: Mikhail R. Gadelha <mikhail at igalia.com>
  Date:   2025-11-06 (Thu, 06 Nov 2025)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVSchedSpacemitX60.td
    M llvm/test/tools/llvm-mca/RISCV/SpacemitX60/rvv-reduction.s

  Log Message:
  -----------
  [RISCV] Update SpacemiT-X60  vector reduction operations latencies (#152737)

This PR adds hardware-measured latencies for all instructions defined in
Section 14 of the RVV specification: "Vector Reduction Operations" to
the SpacemiT-X60 scheduling model.

---------

Signed-off-by: Mikhail R. Gadelha <mikhail at igalia.com>



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