VSCode LLVM IR Language Support

Syntax highlighting and language support for LLVM IR files (.ll).

Features

• Syntax Highlighting - Theme-agnostic, works with light and dark themes
• Go to Definition (F12 / Ctrl+Click)
• Find All References (Shift+F12)
• Rename Symbol (F2) - Renames only the name part, preserving prefixes
• Document Symbols (Ctrl+Shift+O)
• Hover Information

Supported Symbols

Symbol	Prefix	Example
Local values	%	%result, %0
Global values	@	@global_var, @0
Functions	@	@main
Labels	—	entry:
Named types	%	%struct.Point
Metadata	!	!dbg, !0
Attribute groups	#	#0

Installation

From VSIX

npm install && npm run compile
npx vsce package

Then install via Extensions → ... → Install from VSIX...

Development

npm install
npm run compile

Press F5 to launch Extension Development Host.

License

Apache License, Version 2.0