Re:Why Is SQLite Coded in C? (2017)
by steveklabnik on Wednesday March 21, 2018 @03:52PM
(#16641700)
I think you're confusing loop unrolling and autovectorization. That said, it's kinda moot, once SIMD is stable, we'll find out :)
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>> I think you're confusing loop unrolling and autovectorization. <<
Here's exactly what I was told -- "This was achieved by manually unrolling a 10-step loop, which compiler apparently could not optimize."