Cross Reference: /openjdk7/hotspot/src/share/vm/opto/addnode.cpp

Lines Matching defs:in2
65   Node *in2 = add->in(2);
78   if (in2->is_Load()) {
94   if( in2->is_Phi() && (phi = in2->as_Phi()) && !phi->is_copy() && phi->region()->is_Loop() && phi->in(2)==add){
100   if( in1->_idx > in2->_idx ) {
241   Node* in2 = in(2);
243   int op2 = in2->Opcode();
247     in1 = in2;
248     in2 = in(1);
250     op2 = in2->Opcode();
254     const Type *t_2    = phase->type( in2        );
261       assert( in1->in(2) != this && in2->in(2) != this,
264       sub->init_req(1, phase->transform(new (phase->C) AddINode(in1->in(1), in2->in(1) ) ));
265       sub->init_req(2, phase->transform(new (phase->C) AddINode(in1->in(2), in2->in(2) ) ));
269     if( op2 == Op_AddI && in1->in(2) == in2->in(1) ) {
270       assert(in1->in(1) != this && in2->in(2) != this,"dead loop in AddINode::Ideal");
271       return new (phase->C) AddINode(in1->in(1), in2->in(2));
274     if( op2 == Op_AddI && in1->in(2) == in2->in(2) ) {
275       assert(in1->in(1) != this && in2->in(1) != this,"dead loop in AddINode::Ideal");
276       return new (phase->C) AddINode(in1->in(1), in2->in(1));
279     if( op2 == Op_SubI && in1->in(2) == in2->in(1) ) {
280       assert(in1->in(1) != this && in2->in(2) != this,"dead loop in AddINode::Ideal");
281       return new (phase->C) SubINode(in1->in(1), in2->in(2));
284     if( op2 == Op_SubI && in1->in(1) == in2->in(2) ) {
285       assert(in1->in(2) != this && in2->in(1) != this,"dead loop in AddINode::Ideal");
286       return new (phase->C) SubINode(in2->in(1), in1->in(2));
291   if( op2 == Op_SubI && phase->type(in2->in(1)) == TypeInt::ZERO )
292     return new (phase->C) SubINode(in1, in2->in(2) );
296     return new (phase->C) SubINode( in2, in1->in(2) );
312     jint y = phase->type( in2 )->is_int()->get_con();
373   Node* in2 = in(2);
375   int op2 = in2->Opcode();
379     in1 = in2;
380     in2 = in(1);
382     op2 = in2->Opcode();
387     const Type *t_2    = phase->type( in2        );
394       assert( in1->in(2) != this && in2->in(2) != this,
397       sub->init_req(1, phase->transform(new (phase->C) AddLNode(in1->in(1), in2->in(1) ) ));
398       sub->init_req(2, phase->transform(new (phase->C) AddLNode(in1->in(2), in2->in(2) ) ));
402     if( op2 == Op_AddL && in1->in(2) == in2->in(1) ) {
403       assert(in1->in(1) != this && in2->in(2) != this,"dead loop in AddLNode::Ideal");
404       return new (phase->C) AddLNode(in1->in(1), in2->in(2));
407     if( op2 == Op_AddL && in1->in(2) == in2->in(2) ) {
408       assert(in1->in(1) != this && in2->in(1) != this,"dead loop in AddLNode::Ideal");
409       return new (phase->C) AddLNode(in1->in(1), in2->in(1));
412     if( op2 == Op_SubL && in1->in(2) == in2->in(1) ) {
413       assert(in1->in(1) != this && in2->in(2) != this,"dead loop in AddLNode::Ideal");
414       return new (phase->C) SubLNode(in1->in(1), in2->in(2));
418       assert(in1->in(2) != this && in2->in(1) != this,"dead loop in AddLNode::Ideal");
419       return new (phase->C) SubLNode(in2->in(1), in1->in(2));
424   if( op2 == Op_SubL && phase->type(in2->in(1)) == TypeLong::ZERO )
425     return new (phase->C) SubLNode( in1, in2->in(2) );
429     return new (phase->C) SubLNode( in2, in1->in(2) );
434       in2->in(1) == in1 &&
438     return new (phase->C) AddLNode(shift,in2->in(2));