wehub-resource-sync
106 lines
3.3 KiB
Python
106 lines
3.3 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# ruff: noqa: F401
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"""Unittests for tvm.script.parser.core"""
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import inspect
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import pytest
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import tvm.testing
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from tvm.script import tirx as T
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from tvm.script.parser.core import doc_core as doc
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from tvm.script.parser.core.diagnostics import Source
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def matmul(a: T.handle, b: T.handle, c: T.handle) -> None:
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A = T.match_buffer(a, [128, 128])
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B = T.match_buffer(b, [128, 128])
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C = T.match_buffer(c, [128, 128])
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for i, j, k in T.grid(128, 128, 128):
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with T.sblock("update"):
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vi, vj, vk = T.axis.remap("SSR", [i, j, k])
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C[vi, vj] = C[vi, vj] + A[vi, vk] * B[vj, vk]
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def test_source_base():
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source = Source(matmul)
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assert (
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source.source_name == inspect.getsourcefile(matmul)
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and source.start_line is not None
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and source.start_column == 0
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and source.source == inspect.getsource(matmul)
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and source.full_source == inspect.getsource(inspect.getmodule(matmul))
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)
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def test_source_ast():
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source = Source(matmul)
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mod = source.as_ast()
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assert isinstance(mod, doc.Module)
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func_def = mod.body[0]
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assert isinstance(func_def, doc.FunctionDef)
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assert func_def.name == "matmul"
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func_args = func_def.args
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assert (
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len(func_args.args) == 3
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and func_args.args[0].arg == "a"
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and func_args.args[1].arg == "b"
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and func_args.args[2].arg == "c"
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)
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func_body = func_def.body
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assert len(func_body) == 4
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func_assigns = func_body[:3]
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assert (
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isinstance(func_assigns[0], doc.Assign)
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and func_assigns[0].targets[0].id == "A"
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and isinstance(func_assigns[1], doc.Assign)
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and func_assigns[1].targets[0].id == "B"
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and isinstance(func_assigns[2], doc.Assign)
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and func_assigns[2].targets[0].id == "C"
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)
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func_for = func_body[3]
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assert (
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len(func_for.target.elts) == 3
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and func_for.target.elts[0].id == "i"
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and func_for.target.elts[1].id == "j"
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and func_for.target.elts[2].id == "k"
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)
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for_body = func_for.body
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assert len(for_body) == 1
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for_block = for_body[0]
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assert isinstance(for_block, doc.With) and len(for_block.body) == 2
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def test_nesting_parsing():
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class dummy:
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pass
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for i in range(1):
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@tvm.script.ir_module
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class Module:
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@T.prim_func(s_tir=True)
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def impl(
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A: T.Buffer((12, 196, 64), "float32"),
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) -> None:
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T.evaluate(0)
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if __name__ == "__main__":
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tvm.testing.main()
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