https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78020
--- Comment #6 from Christophe Monat <christophe.monat at st dot com> --- James, (In reply to James Greenhalgh from comment #5) > This bug looks invalid to me. I think you're both failing to grasp the > intuition behind these intrinsics. Ignoring the descriptions in the > reference manual for a second, and thinking only in terms of vector > operations. If you start with: Thank you for your truly authoritative exposition of the working of the ASIMD zip/unzip pair that is a much better read than the manual (this does not excuse my error). At least, I'll keep this post as a future reference. Kyrill, Yvan, Thank you both for the time that you spent with my blunder, I took my lesson here. --C
