mirror of https://github.com/llvm/torch-mlir
33 lines
1.3 KiB
Bash
33 lines
1.3 KiB
Bash
#!/bin/bash
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# Updates auto-generated shape library files for the `torch` dialect.
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#
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# Environment variables:
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# TORCH_MLIR_EXT_MODULES: comma-separated list of python module names
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# which register custom PyTorch operators upon being imported.
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# TORCH_MLIR_EXT_PYTHONPATH: colon-separated list of paths necessary
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# for importing PyTorch extensions specified in TORCH_MLIR_EXT_MODULES.
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# For more information on supporting custom operators, see:
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# ${TORCH_MLIR}/python/torch_mlir/_torch_mlir_custom_op_example/README.md
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set -euo pipefail
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src_dir="$(realpath "$(dirname "$0")"/..)"
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build_dir="$(realpath "${TORCH_MLIR_BUILD_DIR:-$src_dir/build}")"
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torch_transforms_cpp_dir="${src_dir}/lib/Dialect/Torch/Transforms"
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python_packages_dir="${build_dir}/tools/torch-mlir/python_packages"
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TORCH_MLIR_EXT_PYTHONPATH="${TORCH_MLIR_EXT_PYTHONPATH:-""}"
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pypath="${python_packages_dir}/torch_mlir"
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if [ ! -z ${TORCH_MLIR_EXT_PYTHONPATH} ]; then
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pypath="${pypath}:${TORCH_MLIR_EXT_PYTHONPATH}"
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fi
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TORCH_MLIR_EXT_MODULES="${TORCH_MLIR_EXT_MODULES:-""}"
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if [ ! -z ${TORCH_MLIR_EXT_MODULES} ]; then
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ext_module="${TORCH_MLIR_EXT_MODULES} "
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fi
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PYTHONPATH="${pypath}" python \
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-m torch_mlir.dialects.torch.importer.jit_ir.build_tools.shape_lib_gen \
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--pytorch_op_extensions=${ext_module:-""} \
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--torch_transforms_cpp_dir="${torch_transforms_cpp_dir}"
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