1 files changed, 35 insertions, 0 deletions
diff --git a/test/passes/lower-to-ground/instance.fir b/test/passes/lower-to-ground/instance.fir
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+++ b/test/passes/lower-to-ground/instance.fir
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+; RUN: firrtl -i %s -o %s.flo -x abcdefgh -p cdg | tee %s.out | FileCheck %s
+
+circuit top :
+   module source :
+      output data : UInt<16>
+      input ready : UInt<1>
+      data := UInt(16)
+   module sink :
+      input data : UInt<16>
+      output ready : UInt<1>
+   module top: 
+      wire connect : { data : UInt<16>, flip ready: UInt<1> }
+      wire connect2 : { flip data : UInt<16>, ready: UInt<1> }
+      inst src of source         
+      inst snk of sink           
+      connect := src   
+      connect2 := snk
+
+
+; CHECK: Resolve Genders
+
+; CHECK: connect@<g:f> := src@<g:m>
+; CHECK: connect2@<g:f> := snk@<g:m>
+
+; CHECK: Finished Resolve Genders
+
+
+; CHECK: Lower To Ground
+
+; CHECK: connect$data@<g:f> := src@<g:m>.data@<g:m>
+; CHECK: src@<g:m>.ready@<g:f> := connect$ready@<g:m>
+; CHECK: snk@<g:m>.data@<g:f> := connect2$data@<g:m>
+; CHECK: connect2$ready@<g:f> := snk@<g:m>.ready@<g:m>
+
+; CHECK: Finished Lower To Ground