This commit adds the newly implemented functionality in PipelineC both
in revng.api and the graphql api, allowing:
* retrieval of global variable names
* unwrapping of a single target
* execution of analyses
Moving it was causing the address of the model to change, while for the
functionality of revng-pipeline we need it to be stable.
So we pay the price of expensive copy, for the sake of downstream
stability.
The copy of a TupleTree is potentially very expensive, so it was
disabled until now and only allowed via the explict method clone().
We have now decided to make TupleTree copiable.
This commit adds a copy-constructor and a copy-assignment, killing the
clone() method that was already unused and is now effectively useless.
This commit introduces a reusable function to compact
pipeline::TargetLists that represent functions.
Initially this reasoning was only needed by TaggedFunctionKind, but now
also FunctionStringMap needs it, and potentially others in the future,
so it makes sense to keep only a single implementation for it instead of
duplicating code (and likely bugs).
This is necessary because now QualifiedType.h needs TypeKind, but
including Type.h directly would result in a circular dependency between
Type.h and QualifiedType.h
`-fvisibility-inlines-hidden` ensures that each dynamic library uses its
own version of each `inline` function.
This reduces the number of exported symbols and resolves issues related
to picking a version of a weak symbol that has already been deleted upon
`dlclose`.
The downside of this flag is that the address of `inline` functions can
be different across different libraries. This commit drops certain
assertions that were relying on this behavior.
Add a new key to a Step, named Artifacts. If present, it indicates that
the step has a "default" Kind and Container that can be easily retrieved
without explicitly specifying either when producing an artifact.
Add additional field MIMEType to Container.
This allows API consumers to know at runtime how to treat the data
within a container without any prior knowledge.
Adds missing API functions to PipelineC that will be needed by the
GraphQL API:
* Kinds enumeration
* Get Rank and parent of a Kind
* Enumerate and inspect Ranks
* Get a Step's parent
Included are some docstring fixes
Massimo Fioravanti