1 files changed, 20 insertions, 0 deletions
diff --git a/test/passes/jacktest/testlower.fir b/test/passes/jacktest/testlower.fir
new file mode 100644
index 00000000..0356597e
--- /dev/null
+++ b/test/passes/jacktest/testlower.fir
@@ -0,0 +1,20 @@
+; RUN: firrtl %s abcefghipj cg | tee %s.out | FileCheck %s 
+
+; CHECK: Expand Whens
+
+circuit BundleWire : 
+  module BundleWire : 
+    input in : { y : UInt(32), x : UInt(32) }
+    output outs : { y : UInt(32), x : UInt(32) }[4]
+    
+    wire coords : { y : UInt(32), x : UInt(32) }[4]
+    coords.0 := in
+    outs.0 := coords.0
+    coords.1 := in
+    outs.1 := coords.1
+    coords.2 := in
+    outs.2 := coords.2
+    coords.3 := in
+    outs.3 := coords.3
+
+; CHECK: Finished Expand Whens