Adrian Conlon adf506a41e Optimisation: Prefer return by value to return by reference. ~10% speed-up!
Just watch a video by Chandler Carruth from 2015, where he talked about C++ optimisers...

Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
2018-02-25 19:48:01 +00:00
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2018-02-19 23:18:21 +00:00
2018-02-19 23:18:21 +00:00