Several people asked for a link to Joel Falcou's work on a new approach to
ET (separating data and the expression itself - among other things making
the expression reusable and solving suboptimal codegen problems due to
aliasing analysis):

https://www.youtube.com/watch?v=XH00wB_bbU4

-- 
Domagoj Šarić
Tech lead
C++ engineer
Microblink LTD
www.microblink.com <https://microblink.com/>
<https://microblink.com/>