code.simd README

Supercharge SIMD development directly in your IDE.

Syntax Highlighting Intel SSE4.2, AVX2, AVX512,Arm NEON,Power VSX,Power IBM-Z and more—right inside your editor. Smart intrinsics highlighting, autocomplete suggestions, and seamless dev workflow integration.

Example 1 – VSX

Example 2 – NEON

Example 3 – SSE

Features

• Free Intrinsics Highlighting
  Basic syntax highlighting for Intel SSE4.2 intrinsics.
• Smart Intrinsics Highlighting
  Easily read and navigate SIMD intrinsics with syntax highlighting tailored to each architecture.

• Standard Architectures
  • Standard (requires SIMD.ai paid plan): Intel SSE4.2, AVX2, AVX512,Arm NEON,Power VSX,Power IBM-Z

Requirements

• Visual Studio Code (latest stable version recommended)
• SIMD.ai account for premium architectures

Extension Settings

This extension contributes the following settings:

• code.simd.info.apiToken: Your simd.info API token. Get it from https://simd.info/.

Known issues

• Users may need to reload VS Code after setting the token to enable syntax highlighting.

We are actively working to address this issue in an upcoming release.

Coming soon

• Some architectures (e.g. RVV 1.0,LOONGSON LSX/LASX, MIPS/MSA,Intel AMX, ARM SME2, ARM SVE/SVE2 ) are still in development.

Support email

• Contact us at support@simd.info

Enjoy SIMD coding made easy!