#compiler #jit-compiler #jit #aot


Wasmer runtime single pass compiler backend

1 unstable release

0.18.0 Apr 8, 2024

#1420 in WebAssembly

Used in wasmer-runtime-unc1

MIT license

25K SLoC

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Wasmer singlepass backend

Wasmer is a standalone JIT WebAssembly runtime, aiming to be fully compatible with Emscripten, Rust and Go. Learn more.

This crate represents the Singlepass backend integration for Wasmer.


Usage in Wasmer Standalone

If you are using the wasmer CLI, you can specify the backend with:

wasmer run program.wasm --backend=singlepass

Usage in Wasmer Embedded

If you are using Wasmer Embedded, you can specify the singlepass backend to the compile_with function:

use wasmer_singlepass_backend::SinglepassCompiler;

// ...
let module = wasmer_runtime_core::compile_with(&wasm_binary[..], &SinglepassCompiler::new());


~208K SLoC