This patch has the necessary changes to Polly in order to support the new CFGPrinter with Profiling Heat Colors.
Reference to the Heat Color patch: https://reviews.llvm.org/rL336000
rcorcs on Jul 10 2018, 2:32 PM.Authored by
This change was implemented as a part of Heat Coloring (1/3): Adding distinct structure for CFGDOTInfo (D76820). Closed by commit https://reviews.llvm.org/rG3f995ce8b54ca6094fd47a5f1090ef6ce367ded2