176   bool initialize(TreePatternNode *InstPatNode, const CodeGenTarget &Target,  in initialize()
180     if (InstPatNode->isLeaf())  in initialize()
183     if (InstPatNode->getOperator()->getName() == "imm") {  in initialize()
188     if (InstPatNode->getOperator()->getName() == "fpimm") {  in initialize()
195     for (unsigned i = 0, e = InstPatNode->getNumChildren(); i != e; ++i) {  in initialize()
196       TreePatternNode *Op = InstPatNode->getChild(i);  in initialize()
503     TreePatternNode *InstPatNode = Pattern.getSrcPattern();  in collectPatterns()  local
504     if (!InstPatNode) continue;  in collectPatterns()
505     if (InstPatNode->isLeaf()) continue;  in collectPatterns()
508     if (InstPatNode->getNumTypes() > 1) continue;  in collectPatterns()
510     Record *InstPatOp = InstPatNode->getOperator();  in collectPatterns()
513     if (InstPatNode->getNumTypes()) RetVT = InstPatNode->getType(0);  in collectPatterns()
515     if (InstPatNode->getNumChildren()) {  in collectPatterns()
516       assert(InstPatNode->getChild(0)->getNumTypes() == 1);  in collectPatterns()
517       VT = InstPatNode->getChild(0)->getType(0);  in collectPatterns()
521     if (!InstPatNode->getPredicateFns().empty())  in collectPatterns()
526     if (!Operands.initialize(InstPatNode, Target, VT, ImmediatePredicates,  in collectPatterns()
531     if (InstPatNode->getOperator()->getName() == "imm" ||  in collectPatterns()
532         InstPatNode->getOperator()->getName() == "fpimm")  in collectPatterns()
539       for (unsigned i = 0, e = InstPatNode->getNumChildren(); i != e; ++i) {  in collectPatterns()
540         std::string PhysReg = PhyRegForNode(InstPatNode->getChild(i), Target);  in collectPatterns()
544               InstPatNode->getChild(i)->getName()) {  in collectPatterns()