Merge branch '3.5.x' into 3.5-release

1 files changed, 10 insertions, 0 deletions

diff --git a/src/test/scala/chiselTests/experimental/hierarchy/InstanceSpec.scala b/src/test/scala/chiselTests/experimental/hierarchy/InstanceSpec.scala
index 8d8f7ea5..6596cd51 100644
--- a/src/test/scala/chiselTests/experimental/hierarchy/InstanceSpec.scala
+++ b/src/test/scala/chiselTests/experimental/hierarchy/InstanceSpec.scala
@@ -364,6 +364,16 @@ class InstanceSpec extends ChiselFunSpec with Utils {
       annos should contain(MarkAnnotation("~Top|Top/i:HasMems>mem".rt, "Mem"))
       annos should contain(MarkAnnotation("~Top|Top/i:HasMems>syncReadMem".rt, "SyncReadMem"))
     }
+    it("(3.p): should make connectable IOs on nested IsInstantiables that have IO Datas in them") {
+      val (chirrtl, _) = getFirrtlAndAnnos(new AddTwoNestedInstantiableData(4))
+      exactly(3, chirrtl.serialize.split('\n')) should include("i1.in <= i0.out")
+    }
+    it(
+      "(3.q): should make connectable IOs on nested IsInstantiables's Data when the Instance and Definition do not have the same parent"
+    ) {
+      val (chirrtl, _) = getFirrtlAndAnnos(new AddTwoNestedInstantiableDataWrapper(4))
+      exactly(3, chirrtl.serialize.split('\n')) should include("i1.in <= i0.out")
+    }
   }
   describe("4: toInstance") {
     it("4.0: should work on modules") {