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Hello,everyone.
In CG,the CFLOW_Optimize will be called.I read the
source and found that Freq_Order_Blocks may be called in the CFLOW_Optimize
function.Freq_Oreder_Block may create cold regions,this may lead to some
trouble.But I am not quite sure whether the Freq_Order_Block will be called in
CG's CFLOW_Optimize for I have not read that part in detail.
Could you please give me some help about this
question?
Thanks!
With my best regards,
Liu Yang
Graduate Student
Advanced Compiler Lab
Institute of Computing
Technology
Chinese Academy of Science
E-Mail : ly@xxxxxxxxx
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