//
// Generated by Bluespec Compiler, version 2019.05.beta2 (build a88bf40db, 2019-05-24)
//
// On Thu Jul 16 18:21:38 BST 2020
//
//
// Ports:
// Name                         I/O  size props
// RDY_enq                        O     1
// RDY_deq                        O     1 reg
// first                          O   438 reg
// RDY_first                      O     1 reg
// RDY_specUpdate_incorrectSpeculation  O     1 const
// RDY_specUpdate_correctSpeculation  O     1 const
// CLK                            I     1 clock
// RST_N                          I     1 reset
// enq_x                          I   438
// specUpdate_incorrectSpeculation_kill_all  I     1
// specUpdate_incorrectSpeculation_kill_tag  I     4
// specUpdate_correctSpeculation_mask  I    12
// EN_enq                         I     1
// EN_deq                         I     1
// EN_specUpdate_incorrectSpeculation  I     1
// EN_specUpdate_correctSpeculation  I     1
//
// Combinational paths from inputs to outputs:
//   (specUpdate_incorrectSpeculation_kill_all,
//    specUpdate_incorrectSpeculation_kill_tag,
//    EN_deq,
//    EN_specUpdate_incorrectSpeculation) -> RDY_enq
//
//

`ifdef BSV_ASSIGNMENT_DELAY
`else
  `define BSV_ASSIGNMENT_DELAY
`endif

`ifdef BSV_POSITIVE_RESET
  `define BSV_RESET_VALUE 1'b1
  `define BSV_RESET_EDGE posedge
`else
  `define BSV_RESET_VALUE 1'b0
  `define BSV_RESET_EDGE negedge
`endif

module mkMemRegToExeFifo(CLK,
			 RST_N,

			 enq_x,
			 EN_enq,
			 RDY_enq,

			 EN_deq,
			 RDY_deq,

			 first,
			 RDY_first,

			 specUpdate_incorrectSpeculation_kill_all,
			 specUpdate_incorrectSpeculation_kill_tag,
			 EN_specUpdate_incorrectSpeculation,
			 RDY_specUpdate_incorrectSpeculation,

			 specUpdate_correctSpeculation_mask,
			 EN_specUpdate_correctSpeculation,
			 RDY_specUpdate_correctSpeculation);
  input  CLK;
  input  RST_N;

  // action method enq
  input  [437 : 0] enq_x;
  input  EN_enq;
  output RDY_enq;

  // action method deq
  input  EN_deq;
  output RDY_deq;

  // value method first
  output [437 : 0] first;
  output RDY_first;

  // action method specUpdate_incorrectSpeculation
  input  specUpdate_incorrectSpeculation_kill_all;
  input  [3 : 0] specUpdate_incorrectSpeculation_kill_tag;
  input  EN_specUpdate_incorrectSpeculation;
  output RDY_specUpdate_incorrectSpeculation;

  // action method specUpdate_correctSpeculation
  input  [11 : 0] specUpdate_correctSpeculation_mask;
  input  EN_specUpdate_correctSpeculation;
  output RDY_specUpdate_correctSpeculation;

  // signals for module outputs
  wire [437 : 0] first;
  wire RDY_deq,
       RDY_enq,
       RDY_first,
       RDY_specUpdate_correctSpeculation,
       RDY_specUpdate_incorrectSpeculation;

  // inlined wires
  wire [11 : 0] m_m_specBits_0_lat_1$wget;
  wire m_m_valid_0_lat_0$whas;

  // register m_m_row_0
  reg [425 : 0] m_m_row_0;
  wire [425 : 0] m_m_row_0$D_IN;
  wire m_m_row_0$EN;

  // register m_m_specBits_0_rl
  reg [11 : 0] m_m_specBits_0_rl;
  wire [11 : 0] m_m_specBits_0_rl$D_IN;
  wire m_m_specBits_0_rl$EN;

  // register m_m_valid_0_rl
  reg m_m_valid_0_rl;
  wire m_m_valid_0_rl$D_IN, m_m_valid_0_rl$EN;

  // rule scheduling signals
  wire CAN_FIRE_RL_m_m_specBits_0_canon,
       CAN_FIRE_RL_m_m_valid_0_canon,
       CAN_FIRE_deq,
       CAN_FIRE_enq,
       CAN_FIRE_specUpdate_correctSpeculation,
       CAN_FIRE_specUpdate_incorrectSpeculation,
       WILL_FIRE_RL_m_m_specBits_0_canon,
       WILL_FIRE_RL_m_m_valid_0_canon,
       WILL_FIRE_deq,
       WILL_FIRE_enq,
       WILL_FIRE_specUpdate_correctSpeculation,
       WILL_FIRE_specUpdate_incorrectSpeculation;

  // inputs to muxes for submodule ports
  wire MUX_m_m_valid_0_lat_0$wset_1__SEL_1;

  // remaining internal signals
  wire [11 : 0] sb__h4902, upd__h1154;
  wire IF_m_m_valid_0_lat_0_whas_THEN_m_m_valid_0_lat_ETC___d6;

  // action method enq
  assign RDY_enq = m_m_valid_0_lat_0$whas ? !1'd0 : !m_m_valid_0_rl ;
  assign CAN_FIRE_enq = m_m_valid_0_lat_0$whas ? !1'd0 : !m_m_valid_0_rl ;
  assign WILL_FIRE_enq = EN_enq ;

  // action method deq
  assign RDY_deq = m_m_valid_0_rl ;
  assign CAN_FIRE_deq = m_m_valid_0_rl ;
  assign WILL_FIRE_deq = EN_deq ;

  // value method first
  assign first = { m_m_row_0, m_m_specBits_0_rl } ;
  assign RDY_first = m_m_valid_0_rl ;

  // action method specUpdate_incorrectSpeculation
  assign RDY_specUpdate_incorrectSpeculation = 1'd1 ;
  assign CAN_FIRE_specUpdate_incorrectSpeculation = 1'd1 ;
  assign WILL_FIRE_specUpdate_incorrectSpeculation =
	     EN_specUpdate_incorrectSpeculation ;

  // action method specUpdate_correctSpeculation
  assign RDY_specUpdate_correctSpeculation = 1'd1 ;
  assign CAN_FIRE_specUpdate_correctSpeculation = 1'd1 ;
  assign WILL_FIRE_specUpdate_correctSpeculation =
	     EN_specUpdate_correctSpeculation ;

  // rule RL_m_m_valid_0_canon
  assign CAN_FIRE_RL_m_m_valid_0_canon = 1'd1 ;
  assign WILL_FIRE_RL_m_m_valid_0_canon = 1'd1 ;

  // rule RL_m_m_specBits_0_canon
  assign CAN_FIRE_RL_m_m_specBits_0_canon = 1'd1 ;
  assign WILL_FIRE_RL_m_m_specBits_0_canon = 1'd1 ;

  // inputs to muxes for submodule ports
  assign MUX_m_m_valid_0_lat_0$wset_1__SEL_1 =
	     EN_specUpdate_incorrectSpeculation &&
	     (specUpdate_incorrectSpeculation_kill_all ||
	      m_m_specBits_0_rl[specUpdate_incorrectSpeculation_kill_tag]) ;

  // inlined wires
  assign m_m_valid_0_lat_0$whas =
	     MUX_m_m_valid_0_lat_0$wset_1__SEL_1 || EN_deq ;
  assign m_m_specBits_0_lat_1$wget =
	     sb__h4902 & specUpdate_correctSpeculation_mask ;

  // register m_m_row_0
  assign m_m_row_0$D_IN = enq_x[437:12] ;
  assign m_m_row_0$EN = EN_enq ;

  // register m_m_specBits_0_rl
  assign m_m_specBits_0_rl$D_IN =
	     EN_specUpdate_correctSpeculation ? upd__h1154 : sb__h4902 ;
  assign m_m_specBits_0_rl$EN = 1'd1 ;

  // register m_m_valid_0_rl
  assign m_m_valid_0_rl$D_IN =
	     EN_enq ||
	     IF_m_m_valid_0_lat_0_whas_THEN_m_m_valid_0_lat_ETC___d6 ;
  assign m_m_valid_0_rl$EN = 1'd1 ;

  // remaining internal signals
  assign IF_m_m_valid_0_lat_0_whas_THEN_m_m_valid_0_lat_ETC___d6 =
	     m_m_valid_0_lat_0$whas ? 1'd0 : m_m_valid_0_rl ;
  assign sb__h4902 = EN_enq ? enq_x[11:0] : m_m_specBits_0_rl ;
  assign upd__h1154 = m_m_specBits_0_lat_1$wget ;

  // handling of inlined registers

  always@(posedge CLK)
  begin
    if (RST_N == `BSV_RESET_VALUE)
      begin
        m_m_specBits_0_rl <= `BSV_ASSIGNMENT_DELAY
	    12'bxxxxxxxxxxxx /* unspecified value */ ;
	m_m_valid_0_rl <= `BSV_ASSIGNMENT_DELAY 1'd0;
      end
    else
      begin
        if (m_m_specBits_0_rl$EN)
	  m_m_specBits_0_rl <= `BSV_ASSIGNMENT_DELAY m_m_specBits_0_rl$D_IN;
	if (m_m_valid_0_rl$EN)
	  m_m_valid_0_rl <= `BSV_ASSIGNMENT_DELAY m_m_valid_0_rl$D_IN;
      end
    if (m_m_row_0$EN) m_m_row_0 <= `BSV_ASSIGNMENT_DELAY m_m_row_0$D_IN;
  end

  // synopsys translate_off
  `ifdef BSV_NO_INITIAL_BLOCKS
  `else // not BSV_NO_INITIAL_BLOCKS
  initial
  begin
    m_m_row_0 =
	426'h2AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA;
    m_m_specBits_0_rl = 12'hAAA;
    m_m_valid_0_rl = 1'h0;
  end
  `endif // BSV_NO_INITIAL_BLOCKS
  // synopsys translate_on

  // handling of system tasks

  // synopsys translate_off
  always@(negedge CLK)
  begin
    #0;
    if (RST_N != `BSV_RESET_VALUE)
      if (EN_enq && IF_m_m_valid_0_lat_0_whas_THEN_m_m_valid_0_lat_ETC___d6)
	$fdisplay(32'h80000002, "\n%m: ASSERT FAIL!!");
  end
  // synopsys translate_on
endmodule  // mkMemRegToExeFifo