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Erick Ochoa Lopez 9d19250610

[mlir][vector] Add vector.to_elements unrolling (#157142 )

This PR adds support for unrolling `vector.to_element`'s source operand.

It transforms

```mlir
%0:8 = vector.to_elements %v : vector<2x2x2xf32>
```

to

```mlir
%v0 = vector.extract %v[0] : vector<2x2xf32> from vector<2x2x2xf32>
%v1 = vector.extract %v[1] : vector<2x2xf32> from vector<2x2x2xf32>
%0:4 = vector.to_elements %v0 : vector<2x2xf32>
%1:4 = vector.to_elements %v1 : vector<2x2xf32>
// %0:8 = %0:4 - %1:4
```

This pattern will be applied until there are only 1-D vectors left.

---------

Signed-off-by: hanhanW <hanhan0912@gmail.com>
Co-authored-by: hanhanW <hanhan0912@gmail.com>
Co-authored-by: Jakub Kuderski <kubakuderski@gmail.com>

2025-09-11 13:56:57 -04:00

dialects

[mlir][vector] Add vector.to_elements unrolling (#157142 )

2025-09-11 13:56:57 -04:00

integration

[MLIR][Python] Add a python function to apply patterns with MlirOperation (#157487 )

2025-09-08 16:05:45 +00:00

[MLIR][Python] bind InsertionPointAfter (#157156 )

2025-09-05 14:30:40 -07:00

lib

[mlir][py] Mark all type caster from_{cpp,python} methods as noexcept (#143866 )

2025-07-15 10:58:10 -04:00