Issues

• addc compiler bug on some MSVC versions when constant evaluated.

  chfast/intx#369 · Filter by author Marcus10110 opened on Jul 9, 2026
  1

• Silent overflow when parsing some 78-digit decimal numbers as uint256.

  chfast/intx#343 · Filter by author m-alvarez opened on Jun 20, 2025
  1

• Optimize division

  chfast/intx#304 · Filter by author chfast opened on Feb 15, 2024

• Optimize comparison (less-than) with AVX2

  chfast/intx#302 · Filter by author chfast opened on Feb 5, 2024
  1

• Support conan package manager

  good first issue
  chfast/intx#296 · Filter by author chfast opened on Sep 3, 2023

• Apply "Small Quotient Division" optimization

  chfast/intx#291 · Filter by author chfast opened on May 7, 2023

• Introduce iterator-based load/store

  chfast/intx#288 · Filter by author axic opened on Mar 18, 2023
  4

• Optimize uint256 multiplication

  chfast/intx#192 · Filter by author chfast opened on Feb 25, 2021
  3

• Implement int128 type

  help wanted
  chfast/intx#112 · Filter by author chfast opened on Oct 2, 2019
  4