41     // There are no more DV references. Collapse any contained instructions.  in release()
43       collapse(DV, DV->getFirstDomain());  in release()
98       collapse(dv, domain);  in force()
100       // This is an incompatible open DomainValue. Collapse it to whatever and  in force()
102       collapse(dv, dv->getFirstDomain());  in force()
103       assert(LiveRegs[rx] && "Not live after collapse?");  in force()
112 void ExecutionDomainFix::collapse(DomainValue *dv, unsigned domain) {  in collapse()  function in ExecutionDomainFix
113   assert(dv->hasDomain(domain) && "Cannot collapse");  in collapse()
115   // Collapse all the instructions.  in collapse()
192           collapse(pdv, Domain);  in enterBasicBlock()
258   // Collapse all uses.  in visitHardInstr()
319   // If the collapsed operands force a single domain, propagate the collapse.  in visitSoftInstr()