Remove non-debug printing of domain set

[chrisj]

Summary

Remove an isl set print which might have been missed from an earlier commit.

[grosser]

LGTM.

Feel free to commit (or ping me if this needs to be committed for you).

Tobias

polly/trunk/lib/CodeGen/IslNodeBuilder.cpp

for (auto *Val : Values) {
           auto *Address = getPointerOperand(*Inst);
           if (Address &&
               SE.getUnknown(UndefValue::get(Address->getType())) ==
                   SE.getPointerBase(SE.getSCEV(Address))) {
           } else if (S.getStmtForBasicBlock(Inst->getParent())) {
             IsDead = false;
           } else {
             auto *Domain = S.getDomainConditions(Inst->getParent());
-            isl_set_dump(Domain);
             IsDead = isl_set_is_empty(Domain);
             isl_set_free(Domain);
           }
 
           if (IsDead) {
             V = UndefValue::get(ParamSCEV->getType());
             break;
           }