Lines Matching defs:pb
431 Block *pb = _cfg._bbs[b->pred(j)->_idx];
434 elide_copy( b->_nodes[k], j, b, *blk2value[pb->_pre_order], *blk2regnd[pb->_pre_order], false );
435 if( blk2value[pb->_pre_order] ) { // Have a mapping on this edge?
439 for( k=0; k<pb->_num_succs; k++ ) {
440 Block *pbsucc = pb->_succs[k];
444 if( k >= pb->_num_succs ) { // No more uses, free!
445 freed = pb; // Record last block freed
446 free_list.push(blk2value[pb->_pre_order]);
447 free_list.push(blk2regnd[pb->_pre_order]);
486 Block *pb = _cfg._bbs[b->pred(j)->_idx];
487 if( pb == freed ) continue; // Did self already via freelist
488 Node_List &p_regnd = *blk2regnd[pb->_pre_order];