Update LLVM to 22.1.4#155645

Merged

rust-bors[bot] merged 2 commits into

rust-lang:mainfrom

dianqk:update-llvm

Apr 24, 2026

Commits on Apr 22, 2026

Update LLVM to 22.1.4
dianqk
committed

Commits on Apr 23, 2026

explicit-tail-calls: disable two tests on LoongArch for LLVM 22 also
dianqk
committed