llvm dev - Jul 2015 - [LLVMdev] Sequence of BuildMI without order dependency

Hi all,Im writing a pass just before the register allocator in which  Im
inserting a sequence of new instructions.I do this by calling subsequently for a
number of times BuildMI.As a result I see that there is a dependency between the
produced instructions which shouldnt be there
as the instructions are not data dependent.Can anybody tell me how to avoid
getting the dependency?thanks,Alex
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Hi all,Im writing a pass just before the register allocator in which  Im
inserting a sequence of new instructions.I do this by calling subsequently for a
number of times BuildMI.As a result I see that there is a dependency between the
produced instructions which shouldnt be there
as the instructions are not data dependent.Can anybody tell me how to avoid
getting the dependency?thanks,Alex


  
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> As a result I see that there is a dependency between the produced
> instructions which shouldnt be there as the instructions are not data
dependent.
> Can anybody tell me how to avoid getting the dependency?
What are you seeing that makes you think there's a dependency being formed?

Tim.