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apache--tvm/tests/python/target/test_target_parser_mprofile.py
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chore: import upstream snapshot with attribution
2026-07-13 13:36:25 +08:00

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Python

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# ruff: noqa: F821
"""
Tests to verify Python interactions with Target Parsing
"""
import pytest
from tvm.target import Target
@pytest.mark.parametrize(["cpu_target"], [["c"], ["llvm"]])
def test_target_parser_mprofile(cpu_target):
parsed_target = Target({"kind": cpu_target, "mcpu": "cortex-m55"})
assert len(parsed_target.keys) == 2
assert parsed_target.keys[0] == "arm_cpu"
assert parsed_target.keys[1] == "cpu"
assert parsed_target.features
assert parsed_target.features.has_dsp
assert parsed_target.features.has_mve
@pytest.mark.parametrize(["cpu_target"], [["c"], ["llvm"]])
def test_target_parser_mprofile_no_mve(cpu_target):
parsed_target = Target({"kind": cpu_target, "mcpu": "cortex-m7"})
assert len(parsed_target.keys) == 2
assert parsed_target.keys[0] == "arm_cpu"
assert parsed_target.keys[1] == "cpu"
assert parsed_target.features
assert parsed_target.features.has_dsp
assert not parsed_target.features.has_mve
@pytest.mark.parametrize(["cpu_target"], [["c"], ["llvm"]])
def test_target_parser_mprofile_no_dsp(cpu_target):
parsed_target = Target({"kind": cpu_target, "mcpu": "cortex-m3"})
assert len(parsed_target.keys) == 2
assert parsed_target.keys[0] == "arm_cpu"
assert parsed_target.keys[1] == "cpu"
assert parsed_target.features
assert not parsed_target.features.has_dsp
assert not parsed_target.features.has_mve
@pytest.mark.parametrize(["cpu_target"], [["llvm"]])
def test_target_parser_mprofile_mattr(cpu_target):
parsed_target = Target({"kind": cpu_target, "mcpu": "cortex-m55", "mattr": ["+nomve", "+woof"]})
assert len(parsed_target.keys) == 2
assert parsed_target.keys[0] == "arm_cpu"
assert parsed_target.keys[1] == "cpu"
assert parsed_target.features
assert parsed_target.features.has_dsp
assert not parsed_target.features.has_mve
if __name__ == "__main__":
tvm.testing.main()