On 09/28/2016 05:41 AM, Richard Biener wrote:
Currently strided SLP vectorization creates vector constructors composed
of vector elements. This is a constructor form that is not handled
specially by the expander but it gets expanded via piecewise stores
to scratch memory and a load of that scra
Currently strided SLP vectorization creates vector constructors composed
of vector elements. This is a constructor form that is not handled
specially by the expander but it gets expanded via piecewise stores
to scratch memory and a load of that scratch memory. This is obviously
bad on any modern
