Hi kortschak, we updated current patches (1-10), which are in LLVM review, according to changes in upstream version and reviewers requests for changes. Also we ported Xtensa backend to release 9.0.1 https://github.com/espressif/llvm-project

This is great news! Are there plans to get this backend upstreamed after it has been rebased? I'm working on porting Go to microcontrollers (see tinygo.org ) and I would really like to support this chip as well. Having it upstream would make it much easier to add support. Yes, we have plans to prop...