kevinthesun opened a new pull request #5699: URL: https://github.com/apache/incubator-tvm/pull/5699
This PR does a major refactor for TensorFlow control flow and tensor array parsing logic: 1. Follow the logic of loop invariant code motion to directly lift any out-of-loop nodes as loop variable. This is a general method better than previous structure hash matching method. 2. Optimize static tensor array shape generation. This PR is mostly done but depends on https://github.com/apache/incubator-tvm/pull/4312 for end to end SSD testing. After this PR, TensorFlow frontend should be able to generally support control flow and tensor array, and user can compile TensorFlow object detection model with VM compilation. @tqchen @zhiics @wweic @yongwww @lixiaoquan ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
