[all-commits] [llvm/llvm-project] 885da0: [NVPTX] Update architecture support checks for tcg...

Rajat Bajpai via All-commits all-commits at lists.llvm.org
Mon Oct 13 06:56:54 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 885da07a9fb169f45ba19c2ff20c7b7fccaa27c5
      https://github.com/llvm/llvm-project/commit/885da07a9fb169f45ba19c2ff20c7b7fccaa27c5
  Author: Rajat Bajpai <rbajpai at nvidia.com>
  Date:   2025-10-13 (Mon, 13 Oct 2025)

  Changed paths:
    M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
    M llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
    M llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
    M llvm/lib/Target/NVPTX/NVPTXSubtarget.cpp
    M llvm/lib/Target/NVPTX/NVPTXSubtarget.h
    M llvm/test/CodeGen/NVPTX/tcgen05-alloc.ll
    M llvm/test/CodeGen/NVPTX/tcgen05-commit.ll
    M llvm/test/CodeGen/NVPTX/tcgen05-cp.ll
    M llvm/test/CodeGen/NVPTX/tcgen05-fence.ll
    M llvm/test/CodeGen/NVPTX/tcgen05-ld.ll
    M llvm/test/CodeGen/NVPTX/tcgen05-shift.ll
    M llvm/test/CodeGen/NVPTX/tcgen05-st.ll

  Log Message:
  -----------
  [NVPTX] Update architecture support checks for tcgen05 intrinsics (#161519)

This change updates architecture support checks for tcgen05 intrinsics
(except tcgen05.mma.*). The newer checks will support family-specific
architecture variants as well. After this change, the arch checks will
be accurate and match with PTX ISA.

Intrinsics affected:
 - tcgen05.ld/st
 - tcgen05.alloc/dealloc/relinquish
 - tcgen05.cp
 - tcgen05.fence/wait
 - tcgen05.commit
 - tcgen05.shift



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