Exhibit 23.1

CONSENTOFINDEPENDENTREGISTEREDPUBLICACCOUNTINGFIRM

We consent to the incorporation by reference in the Registration Statements (Form S-8 Nos. 333-12339, 33-40562, 33-36706, 33-80075, 33-83036, 33-52184, 33-67808, 333-44233, 333-62897, 333-51510, 333-127318, and 333-140573 and Form S-3 Nos. 333-143769, 333-00054 and 333-51514) of Xilinx, Inc. of our reports dated May 27, 2008, with respect to the consolidated financial statements and schedule of Xilinx, Inc. and the effectiveness of internal control over financial reporting of Xilinx, Inc. included in this Annual Report (Form 10-K) for the year ended March 29, 2008.

	/s/ Ernst & Young LLP
San Jose, California
May 27, 2008