[SOT][Faster Guard] implement basic guard tree mechanism

[zrr1999]

PR Category

Execute Infrastructure

PR Types

Performance

Description

实现了基本的 guard tree 机制

[paddle-bot]

你的PR提交成功，感谢你对开源项目的贡献!
请关注后续CI自动化测试结果，详情请参考Paddle-CI手册。
Your PR has been submitted. Thanks for your contribution!
Please wait for the result of CI firstly. See Paddle CI Manual for details.

[paddle-ci-bot]

Sorry to inform you that e54a6b3's CIs have passed for more than 7 days. To prevent PR conflicts, you need to re-run all CIs manually.

Copilot reviewed 5 out of 10 changed files in this pull request and generated no comments.

Files not reviewed (5)

• paddle/fluid/pybind/jit.cc: Language not supported
• paddle/fluid/pybind/sot/guards.cc: Language not supported
• paddle/fluid/pybind/sot/guards.h: Language not supported
• python/paddle/jit/sot/opcode_translator/executor/tracker.py: Evaluated as low risk
• python/paddle/jit/sot/opcode_translator/executor/variables/base.py: Evaluated as low risk

Comments suppressed due to low confidence (3)

python/paddle/jit/sot/opcode_translator/executor/executor_cache.py:135

• [nitpick] The function name 'analyse_guard_global_object' is ambiguous. Consider renaming it to 'analyze_global_objects_in_guard' for clarity.

def analyse_guard_global_object(self, guard_fn):

python/paddle/jit/sot/opcode_translator/executor/variables/basic.py:456

• [nitpick] The method name 'make_faster_guard' is ambiguous. It should be renamed to something more descriptive, such as 'create_faster_guard_nodes'.

def make_faster_guard(self) -> list[paddle.framework.core.GuardNode]:

python/paddle/jit/sot/opcode_translator/executor/variables/basic.py:457

• The error message 'Only support PIR' is unclear. It should be more descriptive, such as 'PIR API must be enabled to use faster guard nodes.'

assert paddle.framework.use_pir_api(), "Only support PIR"

[paddle-ci-bot]

Sorry to inform you that 5a86b32's CIs have passed for more than 7 days. To prevent PR conflicts, you need to re-run all CIs manually.