Get Maximum Instruction Index

Project Infrastructure LLVM Dev List Archives
#1

Hi, guys,

     sometimes it would be good if I could get the maximum instruction index from the set of live intervals. In my local version I have added this method to LiveIntervals:

/// Return the maximum index among the instruction indices.
inline unsigned getMaxInstrIndex() const {
   return i2miMap_.size() * InstrSlots::NUM;
}

Is there something like this already in LiveIntervals? Do you guys think it could be added as a patch?

All the best,

Fernando

#2

Hi, guys,

    sometimes it would be good if I could get the maximum instruction
index from the set of live intervals. In my local version I have added
this method to LiveIntervals:

/// Return the maximum index among the instruction indices.
inline unsigned getMaxInstrIndex() const {
  return i2miMap_.size() * InstrSlots::NUM;
}

Is there something like this already in LiveIntervals? Do you guys think
it could be added as a patch?

If there isn't a client for it in the public tree, it's better to keep it in your local tree for now.

Thanks,

Evan