diff options
| author | Albert Magyar | 2017-11-10 14:02:39 -0800 |
|---|---|---|
| committer | Jack Koenig | 2017-11-10 14:02:39 -0800 |
| commit | 7d86a35e19519d92dc436c07359d5120b44b5a85 (patch) | |
| tree | 230cf0220d373f0840e337586c983920bf3e71b6 /src/main/scala/firrtl/transforms/ConstantPropagation.scala | |
| parent | 8ed378dfc9be7e5ebaff1e6b7393b5b991ea691d (diff) | |
Make digraph methods deterministic (#653)
Diffstat (limited to 'src/main/scala/firrtl/transforms/ConstantPropagation.scala')
| -rw-r--r-- | src/main/scala/firrtl/transforms/ConstantPropagation.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/main/scala/firrtl/transforms/ConstantPropagation.scala b/src/main/scala/firrtl/transforms/ConstantPropagation.scala index 69502911..84b63e3d 100644 --- a/src/main/scala/firrtl/transforms/ConstantPropagation.scala +++ b/src/main/scala/firrtl/transforms/ConstantPropagation.scala @@ -398,9 +398,9 @@ class ConstantPropagation extends Transform { private def run(c: Circuit, dontTouchMap: Map[String, Set[String]]): Circuit = { val iGraph = (new InstanceGraph(c)).graph - val moduleDeps = iGraph.edges.map { case (mod, children) => + val moduleDeps = iGraph.getEdgeMap.map({ case (mod, children) => mod.module -> children.map(i => i.name -> i.module).toMap - } + }) // Module name to number of instances val instCount: Map[String, Int] = iGraph.getVertices.groupBy(_.module).mapValues(_.size) |