1 files changed, 22 insertions, 0 deletions
diff --git a/test/chirrtl/infer-mport-dir.fir b/test/chirrtl/infer-mport-dir.fir
new file mode 100644
index 00000000..50baeff2
--- /dev/null
+++ b/test/chirrtl/infer-mport-dir.fir
@@ -0,0 +1,22 @@
+; RUN: firrtl -i %s -o %s.v -X verilog -p c 2>&1 | tee %s.out | FileCheck %s
+; CHECK: Done!
+circuit top :
+   module top :
+      input clk : Clock
+      wire p : UInt
+      wire q : UInt
+      cmem m : {a:UInt<4>,b:UInt<4>}[10]
+      p <= UInt(1)
+      q <= UInt(1)
+      wire x : {a:UInt<4>,b:UInt<4>}
+      x.a <= UInt(1)
+      x.b <= UInt(1)
+      when p :
+         infer mport a = m[UInt(3)],clk
+         infer mport b = m[UInt(3)],clk
+         infer mport c = m[UInt(3)],clk
+         when q :
+            a <= x
+            x <= b
+            c <= x
+            x <= c