pytorch

ecb78341 - Add support for c10::Generator to lazy codegen and move bernoulli/random ops (#73939)

Add support for c10::Generator to lazy codegen and move bernoulli/random ops (#73939) * add LazyArgument * Clean up issue with NamedType vs Type * Implement codegen for Generator type and demo with bernoulli op * codegen 'random' ops * Remove old lowering for bernoulli