| commit | 7d04e3790483f8e2f168ec538682bc31d3011a0b | [log] [tgz] |
|---|---|---|
| author | Twice <twice@apache.org> | Tue Sep 09 09:01:23 2025 +0800 |
| committer | GitHub <noreply@github.com> | Mon Sep 08 18:01:23 2025 -0700 |
| tree | 0c0f255cade6a3f1e36dfe9223032864484d0b90 | |
| parent | 82ef4ee725a459c137dd1f5419cf26deb15a14c8 [diff] |
[MLIR][Python] Support Python-defined passes in MLIR (#156000)
It closes #155996.
This PR added a method `add(callable, ..)` to
`mlir.passmanager.PassManager` to accept a callable object for defining
passes in the Python side.
This is a simple example of a Python-defined pass.
```python
from mlir.passmanager import PassManager
def demo_pass_1(op):
# do something with op
pass
class DemoPass:
def __init__(self, ...):
pass
def __call__(op):
# do something
pass
demo_pass_2 = DemoPass(..)
pm = PassManager('any', ctx)
pm.add(demo_pass_1)
pm.add(demo_pass_2)
pm.add("registered-passes")
pm.run(..)
```
---------
Co-authored-by: cnb.bsD2OPwAgEA <QejD2DJ2eEahUVy6Zg0aZI+cnb.bsD2OPwAgEA@noreply.cnb.cool>
Co-authored-by: Maksim Levental <maksim.levental@gmail.com>
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