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Supplemental Financial Information - Other Non-Current Assets (Detail) - USD ($) $ in Millions | Jan. 24, 2025 | Apr. 26, 2024
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Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |  |
Deferred tax assets | $ 1,005 | $ 896
Operating lease right-of-use (ROU) assets | 242 | 247
Other assets | 411 | 360
Other assets held for sale | 84 | 0
Other non-current assets | $ 1,742 | $ 1,503

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