[LLVMdev] Parallel Loop Metadata

[Pekka Jääskeläinen]

>> If the loops in foo and bar have the same loop id metadata and foo is
>> >inlined then you have two loops with the same id.
> Is that what really happens? I thought the self-referential metadata design prevented this problem?

It should. For the record, the idea was borrowed from here:
http://llvm.org/docs/doxygen/html/MDBuilder_8h_source.html#l00102

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--Pekka