pytorch

2c2cce73 - [dtensor] remove torchgen function schema and parse manually (#90106)

[dtensor] remove torchgen function schema and parse manually (#90106) This PR get rids of torchgen FunctionSchema parsing and parse it manually, it should resolve torchgen package issue and also provide some perf wins when running DTensor eagerly Pull Request resolved: https://github.com/pytorch/pytorch/pull/90106 Approved by: https://github.com/awgu