The SPIR-V for WebGPU has the subsetting of the language at [1], validation is fully implemented in spirv-val and as are the safety checks in spirv-opt. SPIR-V

The SPIR-V for WebGPU has the subsetting of the language at [1], validation is fully implemented in spirv-val and as are the safety checks in spirv-opt. SPIR-V is also proven to compile to all the target APIs for WebGPU, while WSL only has a MSL transpiler right now. [1] https://github.com/gpuweb/spirv-execution-env/blob/master/execution-env.md https://github.com/gpuweb/spirv-execution-env/blob/master/ex...