[all-commits] [llvm/llvm-project] 40815b: [MLIR][NVVM] Add support for st.bulk Op (#131727)

Srinivasa Ravi via All-commits all-commits at lists.llvm.org
Tue Mar 25 20:01:20 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 40815be30a04c4646d74cf6a70bfa4596846f5a5
      https://github.com/llvm/llvm-project/commit/40815be30a04c4646d74cf6a70bfa4596846f5a5
  Author: Srinivasa Ravi <srinivasar at nvidia.com>
  Date:   2025-03-26 (Wed, 26 Mar 2025)

  Changed paths:
    M mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
    M mlir/lib/Dialect/LLVMIR/IR/NVVMDialect.cpp
    M mlir/lib/Target/LLVMIR/Dialect/NVVM/NVVMToLLVMIRTranslation.cpp
    M mlir/test/Dialect/LLVMIR/nvvm.mlir
    M mlir/test/Target/LLVMIR/nvvmir-invalid.mlir
    M mlir/test/Target/LLVMIR/nvvmir.mlir

  Log Message:
  -----------
  [MLIR][NVVM] Add support for st.bulk Op (#131727)

This change adds the `st.bulk` NVVM Op for the `st.bulk` instruction
introduced in ptx8.6 for sm_100.

PTX Spec Reference:
https://docs.nvidia.com/cuda/parallel-thread-execution/#data-movement-and-conversion-instructions-st-bulk



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