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; RUN: firrtl -i %s -o %s.v -X verilog -p cTwd 2>&1 | tee %s.out | FileCheck %s

;CHECK: Infer Widths
circuit top :
   module top :
      input clk : Clock
      input reset : UInt<1>
      wire e : UInt<30>
      e <= UInt(1)
      reg y : UInt,clk,reset,y
      y <= e

      wire a : UInt<20>
      a <= UInt(1)
      wire b : UInt<10>
      b <= UInt(1)
      wire c : UInt
      c <= UInt(1)
      wire z : UInt
       
      z <= mux(c,a,b)

   

; CHECK: Finished Infer Widths
; CHECK: Done!