Income Taxes - Statutory Federal Income Tax Rate (Detail) - USD ($) $ in Millions		12 Months Ended
		Apr. 29, 2022	Apr. 30, 2021	Apr. 24, 2020
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Tax computed at federal statutory rate		$ 230	$ 202	$ 198
State income taxes, net of federal benefit		15	23	10
Foreign earnings in lower tax jurisdictions		(46)	(26)	(40)
Stock-based compensation		(8)	6	(4)
Research and development credits		(18)	(13)	(16)
Benefit for foreign derived intangible income		(49)	(2)	(4)
Global minimum tax on intangible income		1	19	32
Transition tax and related reserves		1	1	15
Tax charge from integration of acquired companies		23	35	0
Resolution of income tax matters	[1]	(3)	(6)	(61)
Other		12	(7)	(5)
Provision for income taxes		$ 158	$ 232	$ 125

[1] During fiscal 2022, we recognized a tax benefit related to the lapse of statute of limitations for certain issues in our fiscal 2012 and 2013 state income tax returns. During fiscal 2021, we recognized a tax benefit related to the lapse of statutes of limitations for certain issues on our fiscal 2016 and 2017 federal income tax returns. During fiscal 2020, we recognized a tax benefit related to the lapse of statutes of limitations on our fiscal 2014 and 2015 federal income tax returns.