[PIR][2/N] Support register Python function on PIR (NativeMetaTensor and lower part)

[SigureMo]

PR Category

Execute Infrastructure

PR Types

New features

Description

支持在 PIR 上表示 Python 函数，为 #76888 的拆分与正式化版本，主要由 @DrRyanHuang 开发

本 PR 为 part2，主要包含如下内容：

• 使用 NativeMetaTensor 作为 Python function infermeta 的桥梁，替代掉 IrMetaTensor 和 IrTensor，IrMetaTensor 并不 owned IrTensor，这会导致所有权关系在 Python 这种将输出 Tensor 作为返回值返回的场景很难实现，因此添加 owned 结构持有 dtype 和 shape 解决该问题
• 添加 lower 逻辑

#76888 将会作为最后一个 PR 合入

• [1/N] [PIR][1/N] Support register Python function on PIR (IR part) #76935
• -> [2/N] [PIR][2/N] Support register Python function on PIR (NativeMetaTensor and lower part) #76938
• ...
• [N/N] [PIR][3/3] Support register Python function on PIR (construct program and execution part) #76888

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Codecov Report

❌ Patch coverage is 6.89655% with 54 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (develop@eaa6919). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
...addle/fluid/pir/transforms/pd_op_to_kernel_pass.cc	3.57%	54 Missing ⚠️

❌ Your patch status has failed because the patch coverage (6.89%) is below the target coverage (90.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             develop   #76938   +/-   ##
==========================================
  Coverage           ?    6.89%           
==========================================
  Files              ?        3           
  Lines              ?       58           
  Branches           ?        0           
==========================================
  Hits               ?        4           
  Misses             ?       54           
  Partials           ?        0           

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