Edward Yang 08f09d9543 Ensure rms_norm decomp generates add.Scalar for pattern match BC (#165437) ...

Summary: Apparently if I just do `tensor + eps` this turns into add.Tensor, which is bad because the constant Tensor ends up getting hoisted into an input, which is a bozo thing to do. Just make sure it's exactly compatible.

Test Plan:
```
buck run 'fbcode//mode/opt' fbcode//bolt/nn/executorch/backends/tests:qnn_test_ar1g1 bolt.nn.executorch.backends.tests.qnn_test_ar1g1.QnnTestAR1G1.test_RMSNorm
```

Reviewed By: tugsbayasgalan

Differential Revision: D84613184

Pull Request resolved: https://github.com/pytorch/pytorch/pull/165437
Approved by: https://github.com/tugsbayasgalan

2025-10-14 19:56:37 +00:00

..

__init__.py

Do not decompose in functionalization/proxy tensor if autograd wouldn't have decomposed (#164939)

2025-10-11 01:03:55 +00:00

decompositions_for_jvp.py

[5/N] Apply ruff UP035 rule (#164423)

2025-10-02 07:31:11 +00:00

decompositions_for_rng.py

[5/N] Apply ruff UP035 rule (#164423)

2025-10-02 07:31:11 +00:00

decompositions.py

Ensure rms_norm decomp generates add.Scalar for pattern match BC (#165437)

2025-10-14 19:56:37 +00:00