Lines Matching defs:Ra
160 unsigned Ra) {
161 if (Rd == Ra)
166 if (TRI->isPhysicalRegister(Rd) || TRI->isPhysicalRegister(Ra)) {
169 DEBUG(dbgs() << "Ra is a physical reg:" << TRI->isPhysicalRegister(Ra)
175 PBQPRAGraph::NodeId node2 = G.getMetadata().getNodeIdForVReg(Ra);
188 const LiveInterval &la = LIs.getInterval(Ra);
244 unsigned Ra) {
248 if (Chains.count(Ra)) {
249 if (Rd != Ra) {
250 DEBUG(dbgs() << "Moving acc chain from " << PrintReg(Ra, TRI) << " to "
252 Chains.remove(Ra);
364 unsigned Ra = MI.getOperand(3).getReg();
366 if (addIntraChainConstraint(G, Rd, Ra))
367 addInterChainConstraint(G, Rd, Ra);