; the uses of a copy to a physical register without ignoring non-data
; dependence, PR10220.
+; The ARM backend can't handle i256 math at the moment.
+; XFAIL: arm
+
define void @f(i256* nocapture %a, i256* nocapture %b, i256* nocapture %cc, i256* nocapture %dd) nounwind uwtable noinline ssp {
entry:
%c = load i256* %cc