Bevy Assembly Tests

This is a collection of compilation tests to check the assembly output of common ECS operations in Bevy.

This repo will be updated with every release of Bevy, and may track any major changes Bevy ECS on main.

Currently, the tests are only built in release mode, with LTO enabled, for x86_64-unknown-linux-gnu using the latest stable Rust toolchain and standard library (currently 1.76). Please file an issue asking if you would like to test against other platforms or toolchains.

The source code for each example case can be found in the examples/ directory, and final output for each case can be found in results/.

Building Locally

The output can be built locally with the following command:

./run.sh

The assembly output will be automatically written to the target/release/examples directory and hae a *.s file extension. The example name may be suffixed with a source hash.

You may need to have rustfilt installed, which the script uses to clean up the mangled names in the output.

License

MIT / Apache 2.0