Lines Matching defs:fall_in_cnt
1185 void IdealLoopTree::split_fall_in( PhaseIdealLoop *phase, int fall_in_cnt ) {
1190 Node *landing_pad = new (phase->C) RegionNode( fall_in_cnt+1 );
1193 uint icnt = fall_in_cnt;
1207 uint icnt = fall_in_cnt;
1481 int fall_in_cnt = 0;
1484 fall_in_cnt++;
1485 assert( fall_in_cnt, "at least 1 fall-in path" );
1486 if( fall_in_cnt > 1 ) // Need a loop landing pad to merge fall-ins
1487 split_fall_in( phase, fall_in_cnt );
1491 fall_in_cnt = 1;
1492 while( phase->is_member( this, _head->in(fall_in_cnt) ) )
1493 fall_in_cnt++;
1494 if( fall_in_cnt > 1 ) {
1497 _head->set_req( 1, _head->in(fall_in_cnt) );
1498 _head->set_req( fall_in_cnt, tmp );
1505 phi->set_req( 1, phi->in(fall_in_cnt) );
1506 phi->set_req( fall_in_cnt, tmp );