[LLVMdev] Differences and Relationship between VLIW scheduler and VLIW packetizer?

[Triple Yang]

Hi,

I notice that there exist some classes for VLIW packetizing and other
classes for VLIW scheduling.
Apparently these classes share something in common. Can someone
explain why they
should have separate implementation (i.e., in different function passes)?

Best regards.

-- 
杨勇勇 (Yang Yongyong)