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path: root/src/main/scala/firrtl/transforms/GroupComponents.scala
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2021-12-21Remove some warnings (#2448)Jack Koenig
* Fix unreachable code warning by changing match order Simulation Statements did not previously extend IsDeclaration, but now they do so their match blocks need to be above IsDeclaration. * Handle MemoryNoInit case in RtlilEmitter * Remove use of deprecated logToFile * Fix uses of LegalizeClocksTransform Replaced all uses of LegalizeClocksTransform with LegalizeClocksAndAsyncResetsTransform. * Remove use of CircuitForm in ZeroWidth
2020-09-16Change to Apache 2.0 License (#1901)Chick Markley
2020-08-14All of src/ formatted with scalafmtchick
2020-07-29[2.13] convert toSeq and toMap where necessary to compileKevin Laeufer
2020-04-22s/dependents/optionalPrerequisiteOf/Schuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-04-22Mixin DependencyAPIMigration to all TransformsSchuyler Eldridge
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>
2020-03-11Migrate to DependencyAPISchuyler Eldridge
Co-authored-by: Schuyler Eldridge <schuyler.eldridge@ibm.com> Co-authored-by: Albert Magyar <albert.magyar@gmail.com> Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2019-09-16Rename gender to flowSchuyler Eldridge
The following names are changed: - gender -> flow - Gender -> Flow - MALE -> SourceFlow - FEMALE -> SinkFlow - BIGENDER -> DuplexFlow - UNKNOWNGENDER -> UnknownFlow Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2019-06-18Use scalafix to remove unused import and deprecated procedure syntax (#1074)Leway Colin
* Add sbt-scalafix * Add scalafix guide to README * Remove Unused Import * Remove deprecated procedure syntax
2019-05-09Bugfix: GroupComponents (#1082)Adam Izraelevitz
* Added test to GroupComponentsSpec demonstrating bug * Added bugfix to GroupComponents for invalid ports of grouped instances
2019-01-04Fix GroupComponents to work with unused componentsJack Koenig
Previously, components that did not affect the output would cause exceptions because they were missing from the label2group Map. This commit treats them as "reachable" by the ports so they are included in the default "ungrouped" group.
2019-01-02Make GroupComponents run ResolveKindsJack Koenig
This fixes an issue where expressions created by GroupComponents would be improperly lowered because they were not marked as references to instance ports.
2018-06-11Use attach to connect analogs when grouping (#805)Colin Schmidt
2018-03-27Change throwInternalError to use a String instead of Option[String] (#777)Jack Koenig
2018-03-21GroupModule Transform (#766)Adam Izraelevitz
* Added grouping pass * Added InfoMagnet and infomappers * Changed return type of execute to allow final CircuitState inspection * Updated dedup. Now is name-agnostic * Added GroupAndDedup transform
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