MetalLibraryExplorer

Parse and disassemble .metallib files in browser. https://yuao.github.io/MetalLibraryExplorer

This is a WebAssembly port of MetalLibraryArchive. In order to use this tool your browser must support WebAssembly.

Features

• Inspect .metallib files. Get information about library type, target platform, Metal functions, etc.

• Disassemble Metal function bitcode.

• Download Metal bitcode and assembly as a zip archive.

Technologies

Metal Library Archive Parser

The parser uses a WebAssembly version of the MetalLibraryArchive core library, built with SwiftWasm.

wasmer-js is used as WASI polyfill. ~~However due to wasmer/issues/2792, the parser has to run in a Web Worker.~~

wasm-strip from WABT and wasm-opt from binaryen are used mainly to reduce the .wasm binary size.

LLVM Disassembler

llvm-dis is used to convert the Metal bitcode into human-readable LLVM assembly language. This is also compiled to WebAssembly using this workflow.

User Interface

The UI is built with React and tailwindcss

Zip Archive & File Download

JSZip & FileSaver

Building

To build this library you will need to have installed in your system:

• Node.js
• WABT
• binaryen
• SwiftWasm

Build

npm install
npm run build

Develop

npm install
npm run start

More About .metallib Files

See MetalLibraryArchive.