[FX] Changes done internally at Facebook

[frank-wei]

6703b98dff0695d91026f057b951dba1355825fa Shreyansh Prajapati shreyanshp@fb.com Test dynamic shape support for acc_ops.prod
c822345d6d673e1653c2208435e34ab400bada3d Jason Park jasonjk@fb.com Add support for generic torch ops to be used in training.

Description

Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.

Fixes # (issue)

Type of change

Please delete options that are not relevant and/or add your own.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• My code follows the style guidelines of this project (You can use the linters)
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas and hacks
• I have made corresponding changes to the documentation
• I have added tests to verify my fix or my feature
• New and existing unit tests pass locally with my changes
• I have added the relevant labels to my PR in so that relevant reviewers are notified

[yinghai]

We seem to be syncing pretty frequently recently...

[github-actions]

Code conforms to C++ style guidelines

[frank-wei]

We seem to be syncing pretty frequently recently...

yup, to keep the fx2trt up to date. :-)