[all-commits] [llvm/llvm-project] 659f5a: [NVPTX] Add support for PTX ISA v8.8 (#136639)

[Princeton Ferro via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 659f5acd038afbb281b4d1d410762f40954e08c8
      https://github.com/llvm/llvm-project/commit/659f5acd038afbb281b4d1d410762f40954e08c8
  Author: Princeton Ferro <pferro at nvidia.com>
  Date:   2025-05-02 (Fri, 02 May 2025)

  Changed paths:
    M llvm/lib/Target/NVPTX/NVPTX.td
    M llvm/test/CodeGen/NVPTX/sm-version.ll

  Log Message:
  -----------
  [NVPTX] Add support for PTX ISA v8.8 (#136639)

Support PTX version 8.8 (`-mattr=+ptx88`) from CUDA 12.9. The following
new targets are also added:

- SM103 and SM121: sm_103, sm_103a, sm_121, sm_121a.

Also, some things were reformatted.

https://docs.nvidia.com/cuda/parallel-thread-execution/#changes-in-ptx-isa-version-8-8



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