Lines Matching defs:Ra
154 unsigned Ra) {
155 if (Rd == Ra)
160 if (Register::isPhysicalRegister(Rd) || Register::isPhysicalRegister(Ra)) {
163 LLVM_DEBUG(dbgs() << "Ra is a physical reg:"
164 << Register::isPhysicalRegister(Ra) << '\n');
169 PBQPRAGraph::NodeId node2 = G.getMetadata().getNodeIdForVReg(Ra);
182 const LiveInterval &la = LIs.getInterval(Ra);
238 unsigned Ra) {
242 if (Chains.count(Ra)) {
243 if (Rd != Ra) {
244 LLVM_DEBUG(dbgs() << "Moving acc chain from " << printReg(Ra, TRI)
246 Chains.remove(Ra);
358 Register Ra = MI.getOperand(3).getReg();
360 if (addIntraChainConstraint(G, Rd, Ra))
361 addInterChainConstraint(G, Rd, Ra);