llvm-project

0e2463c2 - [CIR][CodeGen][NFC] Share requiresAMDGPUProtectedVisibility (#227261)

[CIR][CodeGen][NFC] Share requiresAMDGPUProtectedVisibility (#227261) Deduplicates `requiresAMDGPUProtectedVisibility` between CIR and classic CodeGen into `TargetUtils.h`. The shared version takes a bool for "currently hidden" in place of the `llvm::GlobalValue` and `cir::VisibilityKind` the two callers passed. Assisted-by: Claude Code (Claude Fable 5.1).