The movement associated with the Gandhi-Irwin Pact is the Civil Disobedience Movement. The Gandhi-Irwin Pact, also known as the Delhi Pact, was signed between Mahatma Gandhi and Lord Irwin, the Viceroy of India, in 1931. This pact marked an important moment in the Indian freedom struggle.

Option 1, the Swadeshi Movement, was a movement that advocated for the use of Indian-made goods and boycotting British goods. It was a part of the larger struggle for independence but is not specifically associated with the Gandhi-Irwin Pact.

Option 2, the Non-Cooperation Movement, was a movement initiated by Mahatma Gandhi in 1920, which aimed to resist British rule by refusing to cooperate with British institutions. While this movement played a significant role in the freedom struggle, it is not directly related to the Gandhi-Irwin Pact.

Option 4, the Quit India Movement, was a movement launched by Mahatma Gandhi in 1942, calling for an end to British involvement in India. This movement occurred several years after the signing of the Gandhi-Irwin Pact and is not linked to it.

Therefore, the correct answer is option 3, the Civil Disobedience Movement