In a 6-qt. stockpot, cook pasta according to package directions. Drain; return to pot., Meanwhile, toss chicken with 2 tablespoons oil, 1/2 teaspoon salt and pepper. In a large skillet, cook and stir chicken, half at a time, over medium-high heat 3-5 minutes or until no longer pink; remove from pan., In same skillet, heat remaining oil over medium heat. Add garlic; cook and stir 1-2 minutes or until tender. Add broth and wine. Bring to a boil, stirring to loosen browned bits from pan; cook 2 minutes. Stir in tomatoes and remaining salt; cook until tomatoes are softened. Stir in spinach until wilted., Add chicken and tomato mixture to pasta; heat through, tossing to combine. Serve with cheese.