On Tue, Aug 01, 2017 at 03:19:28PM +0200, Richard Biener wrote:
> + if (lvectype != vectype)
> + {
> + tree tem = make_ssa_name (lvectype);
> + gimple *pun= gimple_build_assign (tem, build1
> + (VIEW_CONVERT_EXPR, lvectyp
The following adds optab checks to see whether the target prefers
vector from vector extracts or integer from punned integer vector
extracts. But instead of falling back to elementwise operation
we fall back to the vector from vector extract path as spilling
the vector to extract from and then do
