[LLVMdev] Dependence Analysis on Machine code

rahul rahul3527 at gmail.com
Fri Mar 15 03:18:32 PDT 2013


I am trying to do dependence analysis (loop dependences) on machine code.
But, scalar evolution doesn't work as expected (like at IR level - opt
I am not getting enough clue as to how to proceed..

One naive way of getting the dependence information can be
- Do dependence analysis at IR level and attach the information as meta
  And then use this information at machine code level.
Can someone suggest better approach ??

Rahul Patil.

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