Perform the IDS transformation, by taking into account possible multiple
divergent scopes for a certain conditional node at the same time.
This reduces the run times, since it reduces the number of time IDS is
called on a conditional, but mostly proceduce a more _compact_
`ScopeGraph`, where all the divergent scopes for a certain conditional
node rejoing the path toward the one true exit in a single point,
instead of having a chain of IDS resulting regions.
Make IDS unit tests compliant with the new multiple divergence
implementation.
* Removed syntax for defined type attributes.
* Added !clift.const<T> and removed const syntax from types kinds.
* Some restructuring of class type internals.
Here we start restructuring the the schemas YAML such that it
contains a top-level `version` field. In this commit we only modify
the YAML, the build system changes will come later, to avoid
enormous commits.
In this commit we instruct the build system to use the unified schema
files instead of collecting the `TUPLE-TREE-YAML` comments.
The fixes to C++ files are necessary because they depend on the order
of the fields in the schema, which was changed.
These schema files are currently generated at build time by
collecting various TUPLE-TREE-YAML comments using the
`extract_yaml.py` script. In this commit we move them to the codebase
but we don't use them yet, this will be done at a later commit for
the sake of readability.
Since `NameBuilder::name` can never return an empty string, these can
never fail. But instead of removing them, it's safer to check whether
all the functions have a "real" name coming from the debug information
instead.
This reworks NameBuilder to ease the transition to the system where
the model will be guaranteed to never contain any name collisions, both
between user-specified names and the automatic ones.
Add a `Dirty` boolean to the `ContainerBase` class. This will be set to
true when the container mutates itself (e.g. remove, mergeBack, clear).
The dirty bit is reset when running `PipelineManager.store`.
Tommaso Fontana