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path: root/src/test/scala/firrtlTests/analyses/InstanceGraphTests.scala
AgeCommit message (Collapse)Author
2020-09-16Change to Apache 2.0 License (#1901)Chick Markley
2020-08-14All of src/ formatted with scalafmtchick
2020-03-17[RFC] Factor out common test classes; package them (#1412)David Biancolin
* Pull out common test utilities into a separate package * Project a fat jar for test utilities Co-authored-by: Albert Magyar <albert.magyar@gmail.com>
2020-02-13Add tests for (Un)?reachable InstanceGraph MethodsSchuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2020-02-11Add InstanceGraph.staticInstanceCount testsSchuyler Eldridge
Signed-off-by: Schuyler Eldridge <schuyler.eldridge@ibm.com>
2019-10-29Change findInstancesInHierarchy to return implicit top instanceAlbert Magyar
* Change FIRRTL-internal API, affecting only one corner case * Make API more "DWIM" and consistent with other methods * Add test cases for findInstancesInHierarchy * Update Scaladoc
2018-07-11Make InstanceGraph have deterministic and use defined iteration order (#843)Jack Koenig
2017-12-20Fix bug in ConstProp where module dependency edges were dropped (#696)Jack Koenig
This resulted in parent modules sometimes being constant proppagated before a child module. If the child module has a constant driving one of its outputs, the parent module would thus not see the constant. This resulted in strange unstable constant propagation behavior where sometimes constant outputs would not propagate. Also add test illustrating why this occurs with uses of InstanceGraph
2017-11-10Make digraph methods deterministic (#653)Albert Magyar
2017-09-05Add InstanceGraph testsEdward Wang
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