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paddlepaddle--paddle/test/sot/test_11_jumps.py
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2026-07-13 12:40:42 +08:00

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Python

# Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed 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.
from __future__ import annotations
import unittest
from test_case_base import TestCaseBase
import paddle
from paddle.jit.sot.psdb import check_no_breakgraph
def pop_jump_if_false(x: bool, y: paddle.Tensor):
if x:
y += 1
else:
y -= 1
return y
def pop_jump_if_true(x: bool, y: bool, z: paddle.Tensor):
return (x or y) and z
def jump_if_false_or_pop(x: bool, y: paddle.Tensor):
return x and (y + 1)
def jump_if_true_or_pop(x: bool, y: paddle.Tensor):
return x or (y + 1)
def jump_absolute(x: int, y: paddle.Tensor):
while x > 0:
y += 1
x -= 1
return y
@check_no_breakgraph
def pop_jump_if_none(x: bool, y: paddle.Tensor):
if x is not None:
y += 1
else:
y -= 1
return y
@check_no_breakgraph
def pop_jump_if_not_none(x: bool, y: paddle.Tensor):
if x is None:
y += 1
else:
y -= 1
return y
a = paddle.to_tensor(1)
b = paddle.to_tensor(2)
c = paddle.to_tensor(3)
d = paddle.to_tensor(4)
true_tensor = paddle.to_tensor(True)
false_tensor = paddle.to_tensor(False)
class TestJump(TestCaseBase):
def test_simple(self):
self.assert_results(jump_absolute, 5, a)
self.assert_results(pop_jump_if_false, True, a)
self.assert_results(pop_jump_if_false, False, a)
self.assert_results(jump_if_false_or_pop, True, a)
self.assert_results(jump_if_false_or_pop, False, a)
self.assert_results(jump_if_true_or_pop, True, a)
self.assert_results(jump_if_true_or_pop, False, a)
self.assert_results(pop_jump_if_true, True, False, a)
self.assert_results(pop_jump_if_true, False, False, a)
self.assert_results(pop_jump_if_none, None, a)
self.assert_results(pop_jump_if_none, True, a)
self.assert_results(pop_jump_if_not_none, None, a)
self.assert_results(pop_jump_if_not_none, True, a)
def test_breakgraph(self):
self.assert_results(pop_jump_if_false, true_tensor, a)
self.assert_results(jump_if_false_or_pop, true_tensor, a)
self.assert_results(jump_if_true_or_pop, false_tensor, a)
self.assert_results(pop_jump_if_true, true_tensor, false_tensor, a)
self.assert_results(jump_absolute, 5, a)
self.assert_results(pop_jump_if_false, false_tensor, a)
self.assert_results(jump_if_false_or_pop, false_tensor, a)
self.assert_results(jump_if_true_or_pop, false_tensor, a)
self.assert_results(pop_jump_if_true, true_tensor, false_tensor, a)
self.assert_results(pop_jump_if_none, true_tensor, a)
self.assert_results(pop_jump_if_not_none, true_tensor, a)
def new_var_in_if():
x = paddle.to_tensor(1)
if x > 0:
y = 1
return y
class TestCreateVarInIf(TestCaseBase):
def test_case(self):
self.assert_results(new_var_in_if)
if __name__ == "__main__":
unittest.main()