torch-mlir/python
Ze Zhang b3942ff984
Add canonicalize pattern for aten.mul.int and aten.floordiv.int (#3680)
This PR add `floordiv` to the `PY_BUILTIN_TO_TORCH_OP`. For
`aten.mul.int` and `aten.floordiv.int` ops, we add new Canonicalization
Patterns as follow:

```
%1 = torch.aten.mul.int %input, %const-5
%2 = torch.aten.mul.int %1, %const-6
```

Will be replaced by

`torch.aten.mul.int %input, %const-30`


And 

```
%1 = torch.aten.mul.int %input, %const-5
%2 = torch.aten.floordiv.int %1, %const-5
```
Will directly return `%input`


This PR also relaxes the `float` type constraint in TorchToTosa for the
`AtenRsubScalarOp` conversion.



To test:

`cmake --build build --target check-torch-mlir-all`
2024-09-03 09:13:59 -07:00
..
torch_mlir Add canonicalize pattern for aten.mul.int and aten.floordiv.int (#3680) 2024-09-03 09:13:59 -07:00
CMakeLists.txt [Stablehlo] enable stablehlo's python extension binding (#3529) 2024-07-10 13:00:13 +08:00
TorchMLIRModule.cpp [FxImporter] Fix sympy_int_to_int utility (#3657) 2024-08-26 09:31:17 -07:00