[all-commits] [llvm/llvm-project] 7e08ed: [AArch64] Add FMIN/FMAX clustering (#210906)

[Tomer Shafir via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7e08ed3dcc857ad631f5ad71e6158ae6232df691
      https://github.com/llvm/llvm-project/commit/7e08ed3dcc857ad631f5ad71e6158ae6232df691
  Author: Tomer Shafir <tomer.shafir8 at gmail.com>
  Date:   2026-07-25 (Sat, 25 Jul 2026)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64Features.td
    M llvm/lib/Target/AArch64/AArch64MacroFusion.cpp
    M llvm/lib/Target/AArch64/AArch64Processors.td
    M llvm/lib/Target/AArch64/AArch64Subtarget.h
    A llvm/test/CodeGen/AArch64/misched-fusion-fmin-fmax-post-ra.mir
    A llvm/test/CodeGen/AArch64/misched-fusion-fmin-fmax-pre-ra.mir
    A llvm/test/CodeGen/AArch64/misched-fusion-fmin-fmax.ll
    M llvm/test/TableGen/aarch64-apple-tuning-features.td

  Log Message:
  -----------
  [AArch64] Add FMIN/FMAX clustering (#210906)

This patch adds a subtarget feature that controls scheduling FMIN/FMAX
instructions back to back. Enabled on Apple CPU.



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