Disasmo

VS2022 Add-in. Click on any method or class to see what .NET Core's JIT generates for them (ASM).

The Add-in targets dotnet/runtime contributors so it assumes you already have a local dotnet/runtime repo. If you don't have it, the steps to obtain and configure are:

git clone git@github.com:dotnet/runtime.git
cd runtime
build.cmd Clr+Libs -c Release -rc Checked

Installation

Click on Extensions\Manage Extensions menu, select Online tab and type Disasmo in the "Search" text box. Once the add-in is installed you have to close all active instances of VS2022 to let the installer finish its job.

Known Issues

• Only .NET 6.0 and later projects are supported
• I only tested it for simple Console Apps
• Generic methods are not supported
• Resharper hides Roslyn actions by default (Uncheck "Do not show Visual Studio Light Bulb").
• The lightbulb can be slow on first launch
• AltJIT (e.g. ARM ones) don't emit hw intrinsics (see dotnet/runtime#41518)

3rd party dependencies

• MvvmLight (MIT)
• AvalonEdit (MIT)