search for: toplogy

Hi: I hope to cut all backedges of MachineFunction CFG, then topological sort MachineBasicBlocks. 1. MachineDominatorTree *domintree = new MachineDominatorTree(); domintree->runOnMachineFunction(mf); 2. Then travel mf one by one. When domintree->dominates(next,current) is true, there is a backedge from current node to next node. move this backedge form CFG. But I find A LOOP in

2010/1/25 任坤 <hbrenkun at yahoo.cn>: > Hi: > > I hope to cut all backedges of MachineFunction CFG, then topological sort MachineBasicBlocks. > > 1. MachineDominatorTree *domintree = new MachineDominatorTree(); > domintree->runOnMachineFunction(mf); > > 2. Then travel mf one by one. > When domintree->dominates(next,current) is true, there is a backedge

Hi: I hope to cut all backedges of MachineFunction CFG, then topological sort MachineBasicBlocks. 1. MachineDominatorTree *domintree = new MachineDominatorTree(); domintree->runOnMachineFunction(mf); 2. Then travel mf one by one. When domintree->dominates(next,current) is true, there is a backedge from current node to next node. move this backedge form CFG. But I find A LOOP in

I just made a DFS link that pointed to another DFS share on a different server... It seems to confuse the Win'XP client a bit, but it can be made to work. That means.... I can build a tree structure w/ DFS. I can arrange all my servers and shares into a hierarchy. It may not be practical, but in theory, This could be used as a hierarchical substitute for the network neighborhood. I could

...to clamp the smtp traffic to 128kb on a 512kb sync line, some sizeable bulk emails sent from the marketing department (120 x 2MB) from an M$ exchange server (with default No. of simultaneous smtp connections of 1000), resulted in persistant delivery failures/time-outs and growth in queues. The toplogy consitis of postfix on the firewall relaying valid virus cleaned mail to an internal exchange (don''t be tempted to blame me here!), exchange sends directly to the net. Most small messages were sent as expected, but the larger ones timed out and remained in the queue. I noted that desp...