Volunteers wanted

  • No issues discussed this week.

Backport decisions

  • There were no beta backport nominations this week.

  • “Use informational target machine for metadata” (#58605) was nominated for backport to stable.

Working group sync


  • wg-llvm is working on optimizing overflow intrinsics with add and sub instructions.

  • A PR (#59546) has also been opened to fix a long standing unsoundness issue. The PR is currently waiting for someone to run lolbench.rs to determine what impact the PR has on generated code performance.

Link to full discussion


Link to full discussion