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...get weird errors, so I wonder what I am doing wrong? What I am doing right now is: I have a created MI with opcode HAZARD that does not have parent, and I greate a SUnit(HazardMI). I use this one HazardMI for all hazard nodes. I remove all edges using removePred. I insert edges between Node -> hazardNode -> pred. What is there to think about in this approach? I must be missing some detail... Any help is appreciated, Jonas Paulsson -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130221/7c6b544b/attachm...

...at I am doing wrong? > > What I am doing right now is: > > I have a created MI with opcode HAZARD that does not have parent, and I greate a SUnit(HazardMI). I use this one HazardMI for all hazard nodes. > I remove all edges using removePred. > I insert edges between Node -> hazardNode -> pred. > > What is there to think about in this approach? I must be missing some detail… > > Any help is appreciated, > > Jonas Paulsson Jonas, I'm sorry I forgot to respond to this. Hopefully you figured out how to debug it. I'm not sure if you're using t...

...get weird errors, so I wonder what I am doing wrong? What I am doing right now is: I have a created MI with opcode HAZARD that does not have parent, and I greate a SUnit(HazardMI). I use this one HazardMI for all hazard nodes. I remove all edges using removePred. I insert edges between Node -> hazardNode -> pred. What is there to think about in this approach? I must be missing some detail... Any help is appreciated, Jonas Paulsson Jonas, I'm sorry I forgot to respond to this. Hopefully you figured out how to debug it. I'm not sure if you're using the MachineScheduler pass or Pos...