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Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
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This mixes in the new DependencyAPIMigration trait into all Transforms
and Passes. This enables in-tree transforms/passes to build without
deprecation warnings associated with the deprecated CircuitForm.
As a consequence of this, every Transform now has UnknownForm as both
its inputForm and outputForm. This PR modifies legacy Compiler and
testing infrastructure to schedule transforms NOT using
mergeTransforms/getLoweringTransforms (which rely on inputForm and
outputForm not being UnknownForm), but instead using the Dependency
API.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
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* Add sbt-scalafix
* Add scalafix guide to README
* Remove Unused Import
* Remove deprecated procedure syntax
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Abstracts away option writing such that users no longer have to
understand scopt semantics. This adds a ShellOption class and a
HasShellOptions trait for something which provides one or more
ShellOptions. This refactors the FIRRTL codebase to use this style of
option specification.
Adds and uses DeletedWrapper to automatically generate
DeletedAnnotations.
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
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Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
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Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
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- Old Annotation renamed to deprecated LegacyAnnotation
- Annotation is now a trait that can be extended
- New JsonProtocol for Annotation [de]serialization
- Replace AnnotationMap with AnnotationSeq
- Deprecate Transform.getMyAnnotations
- Update Transforms
- Turn on deprecation warnings
- Remove deprecated Driver.compile
- Make AnnotationTests abstract with Legacy and Json subclasses
- Add functionality to convert LegacyAnnotations of built-in annos
This will give a noisy warning and is more of a best effort than a
robust solution.
Fixes #475 Closes #609
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Massive refactoring to WiringTransform with the use of a new EulerTour
class to speed things up via fast least common ancestor (LCA) queries.
Changes include (but are not limited to):
* Use lowest common ancestor when wiring
* Add EulerTour class with naive and Berkman-Vishkin RMQ
* Adds LCA method for Instance Graph
* Enables "Two Sources" using "Top" wiring test as this is now valid
* Remove TopAnnotation from WiringTransform
* Represent WiringTransform sink as `Seq[Named]`
* Remove WiringUtils.countInstances, fix imports
* Support sources under sinks in WiringTransform
* Enable internal module wiring
* Support Wiring of Aggregates
h/t @edcote
fixes #728
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
Reviewed-by: Jack Koenig<jack.koenig3@gmail.com>
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Now, any annotation not propagated by a transform is considered deleted.
A new DeletedAnnotation is added in place of it.
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Restricts annotations to be string-based (and thus less typesafe)
Makes annotations more easily serializable and interact with Chisel
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Added clocklist transform
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