Thank you all for your comments/inputs 
-Rajesh
------- Original Message -------
Sender : Stepan Dyatkovskiystpworld@narod.ru
Title : Re: [LLVMdev] ARM struct byval size > 64 triggers failure
I’d want to add few words too
This is also means, that at very beginning of function SP should be multiple of 8. And straight before “bl” instruction - the same.
If I’m got right, theoretically, inside your function (in all other cases) there are no any restrictions on SP, so you can use it even as a loop counter
-Stepan.
