[LLVMdev] vselect on ARM/NEON

[Peter Couperus]

Hello,

We've run into a couple of cases where we'd like to use select on vector 
types, but vselect handling is absent from the ARM backend.
Would there be any potential harm by marking VSELECT as Expand on ARM 
targets with NEON?
Adding this seems to fix the following PR's:

http://llvm.org/bugs/show_bug.cgi?id=13831
http://llvm.org/bugs/show_bug.cgi?id=13961

Thanks!

Pete