[clang] [Clang][CodeGen] Start migrating away from assuming the Default AS is 0 (PR #88182)

[Alex Voicu via cfe-commits]

================
@@ -2216,7 +2216,7 @@ static llvm::Value *EmitTypeidFromVTable(CodeGenFunction &CGF, const Expr *E,
 }
 
 llvm::Value *CodeGenFunction::EmitCXXTypeidExpr(const CXXTypeidExpr *E) {
-  llvm::Type *PtrTy = llvm::PointerType::getUnqual(getLLVMContext());
+  llvm::Type *PtrTy = Int8PtrTy;
----------------
AlexVlx wrote:

Done-ish, please let me know if this is not actually helpful in clarifying and I can refine / reword.

https://github.com/llvm/llvm-project/pull/88182