mirror of https://github.com/llvm/torch-mlir
WIP: No PyTorch dep (#1854)
parent
3cf5f4fcb7
commit
2eddb3fde7
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@ -41,7 +41,13 @@ if(TORCH_MLIR_ENABLE_STABLEHLO)
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add_definitions(-DTORCH_MLIR_ENABLE_STABLEHLO)
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endif()
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option(TORCH_MLIR_ENABLE_JIT_IR_IMPORTER "Enables JIT IR Importer" ON)
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option(TORCH_MLIR_ENABLE_LTC "Enables LTC backend" OFF)
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option(TORCH_MLIR_ENABLE_ONLY_MLIR_PYTHON_BINDINGS "Build Torch dialect MLIR Python bindings but neither JIT IR Importer nor LTC backend" OFF)
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if(TORCH_MLIR_ENABLE_ONLY_MLIR_PYTHON_BINDINGS)
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set(TORCH_MLIR_ENABLE_JIT_IR_IMPORTER OFF)
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set(TORCH_MLIR_ENABLE_LTC OFF)
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endif()
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if(TORCH_MLIR_ENABLE_LTC)
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set(ENV{TORCH_MLIR_ENABLE_LTC} 1)
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@ -109,7 +115,6 @@ if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR OR TORCH_MLIR_OUT_OF_TREE_
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# Don't try to compile the python extensions at the moment. We need
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# to import lots of dependencies from AddMLIRPython to make this work.
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set(MLIR_ENABLE_BINDINGS_PYTHON 1)
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option(TORCH_MLIR_ENABLE_JIT_IR_IMPORTER "Enables JIT IR Importer" ON)
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set(TORCH-MLIR_BUILT_STANDALONE 1)
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set(BACKEND_PACKAGE_STRING "LLVM ${LLVM_PACKAGE_VERSION}")
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@ -119,7 +124,6 @@ else()
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# In-tree build with LLVM_EXTERNAL_PROJECTS=torch-mlir
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option(MLIR_ENABLE_BINDINGS_PYTHON "Enables MLIR Python Bindings" OFF)
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option(TORCH_MLIR_ENABLE_JIT_IR_IMPORTER "Enables JIT IR Importer" ON)
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# TODO: Fix this upstream so that global include directories are not needed.
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set(MLIR_MAIN_SRC_DIR ${LLVM_MAIN_SRC_DIR}/../mlir)
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@ -1,5 +1,3 @@
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-r pytorch-requirements.txt
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numpy
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pybind11
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wheel
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@ -45,14 +45,16 @@ endif()
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declare_mlir_python_sources(TorchMLIRPythonSources)
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declare_mlir_python_sources(TorchMLIRPythonExtensions)
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declare_mlir_python_sources(TorchMLIRPythonSources.TopLevel
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ROOT_DIR "${TORCH_MLIR_PYTHON_ROOT_DIR}"
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ADD_TO_PARENT TorchMLIRPythonSources
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SOURCES
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__init__.py
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compiler_utils.py
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dynamo.py
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)
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if (NOT TORCH_MLIR_ENABLE_ONLY_MLIR_PYTHON_BINDINGS)
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declare_mlir_python_sources(TorchMLIRPythonSources.TopLevel
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ROOT_DIR "${TORCH_MLIR_PYTHON_ROOT_DIR}"
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ADD_TO_PARENT TorchMLIRPythonSources
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SOURCES
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__init__.py
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compiler_utils.py
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dynamo.py
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)
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endif()
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declare_mlir_python_sources(TorchMLIRPythonSources.Dialects
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ROOT_DIR "${TORCH_MLIR_PYTHON_ROOT_DIR}"
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@ -91,7 +93,9 @@ if(TORCH_MLIR_ENABLE_LTC)
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endif()
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# Reference backend has a separate check for TORCH_MLIR_ENABLE_LTC, since it
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# generates a dummy Python library when disabled.
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add_subdirectory(torch_mlir/csrc/reference_lazy_backend)
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if(NOT TORCH_MLIR_ENABLE_ONLY_MLIR_PYTHON_BINDINGS)
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add_subdirectory(torch_mlir/csrc/reference_lazy_backend)
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endif()
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################################################################################
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# Optionally handle JIT IR importer.
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@ -1,4 +1,5 @@
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-r build-requirements.txt
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-r pytorch-requirements.txt
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# Test Requirements
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pillow
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13
setup.py
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setup.py
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@ -41,12 +41,14 @@ from setuptools import setup, Extension
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from setuptools.command.build_ext import build_ext
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from setuptools.command.build_py import build_py
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import torch
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PACKAGE_VERSION = os.environ.get("TORCH_MLIR_PYTHON_PACKAGE_VERSION") or "0.0.1"
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# If true, enable LTC build by default
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TORCH_MLIR_ENABLE_LTC_DEFAULT = True
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TORCH_MLIR_ENABLE_ONLY_MLIR_PYTHON_BINDINGS = int(os.environ.get('TORCH_MLIR_ENABLE_ONLY_MLIR_PYTHON_BINDINGS', False))
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if not TORCH_MLIR_ENABLE_ONLY_MLIR_PYTHON_BINDINGS:
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import torch
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# Build phase discovery is unreliable. Just tell it what phases to run.
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class CustomBuild(_build):
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@ -90,6 +92,7 @@ class CMakeBuild(build_py):
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f"-DCMAKE_C_VISIBILITY_PRESET=hidden",
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f"-DCMAKE_CXX_VISIBILITY_PRESET=hidden",
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f"-DTORCH_MLIR_ENABLE_LTC={'ON' if enable_ltc else 'OFF'}",
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f"-DTORCH_MLIR_ENABLE_ONLY_MLIR_PYTHON_BINDINGS={'ON' if TORCH_MLIR_ENABLE_ONLY_MLIR_PYTHON_BINDINGS else 'OFF'}",
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]
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os.makedirs(cmake_build_dir, exist_ok=True)
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@ -158,10 +161,8 @@ setup(
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},
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ext_modules=[
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CMakeExtension("torch_mlir._mlir_libs._jit_ir_importer"),
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],
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install_requires=[
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"numpy",
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f"torch=={torch.__version__}".split("+", 1)[0],
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],
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] if not TORCH_MLIR_ENABLE_ONLY_MLIR_PYTHON_BINDINGS else [CMakeExtension("_")],
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install_requires=["numpy", ] + (
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[f"torch=={torch.__version__}".split("+", 1)[0], ] if not TORCH_MLIR_ENABLE_ONLY_MLIR_PYTHON_BINDINGS else []),
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zip_safe=False,
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)
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@ -5,3 +5,8 @@ from torch_mlir.dialects import torch
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with torch_mlir.ir.Context() as ctx:
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torch.register_dialect(ctx)
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with torch_mlir.ir.Location.unknown() as loc:
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module = torch_mlir.ir.Module.create(loc)
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with torch_mlir.ir.InsertionPoint.at_block_begin(module.body):
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n = torch.ConstantNoneOp()
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module.operation.print()
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@ -1,4 +1,5 @@
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-f build-requirements.txt
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-f pytorch-requirements.txt
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# Packaging requirements.
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packaging
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