Rollup of 5 pull requests#146318

Closed

matthiaskrgr wants to merge 11 commits intorust-lang:masterfrom

matthiaskrgr:rollup-9a8s6fv

Commits on Sep 2, 2025

Commits on Sep 3, 2025

In the rustc_llvm build script, don't consider arm64* to be 32-bit
dpaoliello
committed

Commits on Sep 7, 2025