Hi, Am Montag, den 20.04.2015, 16:29 +0200 schrieb Sven Panne: > 2015-04-19 9:44 GMT+02:00 Joachim Breitner <[email protected]>: > > [...] So my question to the general audience: Is such branchless code really > > better than the current, branching code? Can someone provide us with an > > example that shows that it is better? Do I need to produce different > > branchless assembly? [...] > > Just a few war stories regarding this from the trenches (= Chrome's > JavaScript JIT):
thanks a lot. The conclusion I draw from your mail, at last for our case, is: Don’t bother (and keep the compiler code simple). Is that a correct reading? Greetings, Joachim -- Joachim “nomeata” Breitner [email protected] • http://www.joachim-breitner.de/ Jabber: [email protected] • GPG-Key: 0xF0FBF51F Debian Developer: [email protected]
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