fieldAccess

fn fieldAccess(
    gz: *GenZir,
    scope: *Scope,
    ri: ResultInfo,
    node: Ast.Node.Index,
) InnerError!Zir.Inst.Ref {
    switch (ri.rl) {
        .ref, .ref_coerced_ty => return addFieldAccess(.field_ptr, gz, scope, .{ .rl = .ref }, node),
        else => {
            const access = try addFieldAccess(.field_val, gz, scope, .{ .rl = .none }, node);
            return rvalue(gz, ri, access, node);
        },
    }
}