[llvm-dev] getScalarizationOverhead()

[Jonas Paulsson via llvm-dev]

Hi,

I wonder why getScalarizationOverhead() does not take into account the 
number of operands of the instruction? This should influence the number 
of extracts needed, so instead of

Scalarization cost = NumEls * (insert + extract)

it would be better to do

Scalarization cost = NumEls * (insert + (extract * numOperands))


/ Jonas