llvm-project

1e146dfb - [Sema] Migrate away from PointerUnion::{is,get} (NFC) (#120829)

[Sema] Migrate away from PointerUnion::{is,get} (NFC) (#120829) Note that PointerUnion::{is,get} have been soft deprecated in PointerUnion.h: // FIXME: Replace the uses of is(), get() and dyn_cast() with // isa<T>, cast<T> and the llvm::dyn_cast<T> I'm moving the definitions of several functions to SemaConcept.cpp because llvm::cast requires the full definitions of NormalizedConstraintPair, which is used like so: using CompoundConstraint = llvm::PointerIntPair<NormalizedConstraintPair *, 1, CompoundConstraintKind>;