[all-commits] [llvm/llvm-project] e22567: [NVPTX] Update setmaxnreg intrinsic lowering (#125...

[Valery Chernov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e225677b1f6fe9f8e928836276f1d43b0591e9de
      https://github.com/llvm/llvm-project/commit/e225677b1f6fe9f8e928836276f1d43b0591e9de
  Author: Valery Chernov <vchernov at nvidia.com>
  Date:   2025-02-06 (Thu, 06 Feb 2025)

  Changed paths:
    M llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
    M llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
    A llvm/test/CodeGen/NVPTX/setmaxnreg-sm100a.ll

  Log Message:
  -----------
  [NVPTX] Update setmaxnreg intrinsic lowering (#125846)

The setmaxnreg PTX instruction is supported on all arch-conditionals,
known up-to cuda-12.8, from sm90 onwards. This patch
updates the predicate checks to handle this. The feature is additionally
tested in setmaxnreg-sm100a.ll



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