Hongyi Jin 115029b3ab [FIX][TIRx] Constant-fold copy slice extents (#20067) ...

## Motivation and context

Copy regions can retain constant-valued expressions after variable
substitution. Converting those expressions directly to Python integers
rejects valid slices even though their extents are statically known.

## Changes

- Simplify swizzled-region extents before converting them to Python
integers.
- Continue rejecting genuinely symbolic extents.
- Add a hardware-independent regression to the existing layout test
suite.

## Testing

- `python -m pytest tests/python/tirx/test_layout.py`
- Changed-files pre-commit checks

2026-07-29 14:06:18 -04:00

..

conda

[CI] Add cibw-based wheel publishing to PyPI (#19656)

2026-06-02 17:36:31 -04:00

cpp

[REFACTOR][TIR] Remove buffer type and axis separators (#20019)

2026-07-17 17:08:13 +08:00

lint

[AGENT] Migrate agent instructions to vendor-neutral layout (#19783)

2026-06-15 18:50:14 -04:00

nightly/python/test_nnapi

[RUNTIME][PYTHON] Add explicit Target device conversion (#20005)

2026-07-15 05:34:21 +08:00

python

[FIX][TIRx] Constant-fold copy slice extents (#20067)

2026-07-29 14:06:18 -04:00

scripts

[CI] Repair Python test cleanup regressions (#19955)

2026-07-06 16:29:52 +08:00