// // Generated by Bluespec Compiler, version 2019.05.beta2 (build a88bf40db, 2019-05-24) // // On Thu Jul 16 18:35:55 BST 2020 // // // Ports: // Name I/O size props // RDY_enq O 1 // RDY_deq O 1 // first O 102 // RDY_first O 1 // RDY_specUpdate_incorrectSpeculation O 1 const // RDY_specUpdate_correctSpeculation O 1 const // CLK I 1 clock // RST_N I 1 reset // enq_x I 102 // 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 // // No combinational paths from inputs to outputs // // `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 mkSimpleRespQ(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 [101 : 0] enq_x; input EN_enq; output RDY_enq; // action method deq input EN_deq; output RDY_deq; // value method first output [101 : 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 reg RDY_deq; wire [101 : 0] first; wire RDY_enq, RDY_first, RDY_specUpdate_correctSpeculation, RDY_specUpdate_incorrectSpeculation; // inlined wires wire m_m_deqP_ehr_lat_0$whas, m_m_empty_for_enq_wire$wget, m_m_valid_0_lat_0$whas, m_m_valid_0_lat_1$whas, m_m_valid_1_lat_0$whas, m_m_valid_1_lat_1$whas; // register m_m_deqP_ehr_rl reg m_m_deqP_ehr_rl; wire m_m_deqP_ehr_rl$D_IN, m_m_deqP_ehr_rl$EN; // register m_m_enqP reg m_m_enqP; wire m_m_enqP$D_IN, m_m_enqP$EN; // register m_m_row_0 reg [89 : 0] m_m_row_0; wire [89 : 0] m_m_row_0$D_IN; wire m_m_row_0$EN; // register m_m_row_1 reg [89 : 0] m_m_row_1; wire [89 : 0] m_m_row_1$D_IN; wire m_m_row_1$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_specBits_1_rl reg [11 : 0] m_m_specBits_1_rl; wire [11 : 0] m_m_specBits_1_rl$D_IN; wire m_m_specBits_1_rl$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; // register m_m_valid_1_rl reg m_m_valid_1_rl; wire m_m_valid_1_rl$D_IN, m_m_valid_1_rl$EN; // rule scheduling signals wire CAN_FIRE_RL_m_m_canon_deqP, CAN_FIRE_RL_m_m_deqP_ehr_canon, CAN_FIRE_RL_m_m_setWireForEnq, CAN_FIRE_RL_m_m_specBits_0_canon, CAN_FIRE_RL_m_m_specBits_1_canon, CAN_FIRE_RL_m_m_valid_0_canon, CAN_FIRE_RL_m_m_valid_1_canon, CAN_FIRE_deq, CAN_FIRE_enq, CAN_FIRE_specUpdate_correctSpeculation, CAN_FIRE_specUpdate_incorrectSpeculation, WILL_FIRE_RL_m_m_canon_deqP, WILL_FIRE_RL_m_m_deqP_ehr_canon, WILL_FIRE_RL_m_m_setWireForEnq, WILL_FIRE_RL_m_m_specBits_0_canon, WILL_FIRE_RL_m_m_specBits_1_canon, WILL_FIRE_RL_m_m_valid_0_canon, WILL_FIRE_RL_m_m_valid_1_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$wset_1__SEL_2, MUX_m_m_valid_1_lat_0$wset_1__SEL_2; // remaining internal signals reg [63 : 0] CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_89_TO_26_ETC__q8; reg [11 : 0] CASE_m_m_deqP_ehr_rl_0_m_m_specBits_0_rl_1_m_m_ETC__q10; reg [6 : 0] CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_19_TO_13_ETC__q3; reg [5 : 0] CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_5_TO_0_1_ETC__q7; reg [4 : 0] CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_10_TO_6__ETC__q6, CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_25_TO_21_ETC__q9; reg CASE_m_m_deqP_ehr_rl_0_NOT_m_m_row_0_BIT_20_1__ETC__q2, CASE_m_m_deqP_ehr_rl_0_NOT_m_m_valid_0_rl_1_NO_ETC__q1, CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BIT_11_1_m_m__ETC__q5, CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BIT_12_1_m_m__ETC__q4; wire [20 : 0] NOT_SEL_ARR_NOT_m_m_row_0_2_BIT_20_3_4_NOT_m_m_ETC___d113; wire [11 : 0] sb__h5461, sb__h5577, upd__h1621, upd__h1966; wire upd__h2497; // action method enq assign RDY_enq = m_m_empty_for_enq_wire$wget || m_m_enqP != m_m_deqP_ehr_rl ; assign CAN_FIRE_enq = m_m_empty_for_enq_wire$wget || m_m_enqP != m_m_deqP_ehr_rl ; assign WILL_FIRE_enq = EN_enq ; // action method deq always@(m_m_deqP_ehr_rl or m_m_valid_0_rl or m_m_valid_1_rl) begin case (m_m_deqP_ehr_rl) 1'd0: RDY_deq = m_m_valid_0_rl; 1'd1: RDY_deq = m_m_valid_1_rl; endcase end assign CAN_FIRE_deq = RDY_deq ; assign WILL_FIRE_deq = EN_deq ; // value method first assign first = { CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_89_TO_26_ETC__q8, CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_25_TO_21_ETC__q9, NOT_SEL_ARR_NOT_m_m_row_0_2_BIT_20_3_4_NOT_m_m_ETC___d113, CASE_m_m_deqP_ehr_rl_0_m_m_specBits_0_rl_1_m_m_ETC__q10 } ; assign RDY_first = RDY_deq ; // 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_canon_deqP assign CAN_FIRE_RL_m_m_canon_deqP = CASE_m_m_deqP_ehr_rl_0_NOT_m_m_valid_0_rl_1_NO_ETC__q1 && (m_m_enqP != m_m_deqP_ehr_rl || m_m_valid_0_rl || m_m_valid_1_rl) ; assign WILL_FIRE_RL_m_m_canon_deqP = CAN_FIRE_RL_m_m_canon_deqP && !EN_specUpdate_incorrectSpeculation ; // rule RL_m_m_setWireForEnq assign CAN_FIRE_RL_m_m_setWireForEnq = 1'd1 ; assign WILL_FIRE_RL_m_m_setWireForEnq = 1'd1 ; // 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_valid_1_canon assign CAN_FIRE_RL_m_m_valid_1_canon = 1'd1 ; assign WILL_FIRE_RL_m_m_valid_1_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 ; // rule RL_m_m_specBits_1_canon assign CAN_FIRE_RL_m_m_specBits_1_canon = 1'd1 ; assign WILL_FIRE_RL_m_m_specBits_1_canon = 1'd1 ; // rule RL_m_m_deqP_ehr_canon assign CAN_FIRE_RL_m_m_deqP_ehr_canon = 1'd1 ; assign WILL_FIRE_RL_m_m_deqP_ehr_canon = 1'd1 ; // inputs to muxes for submodule ports assign MUX_m_m_valid_0_lat_0$wset_1__SEL_2 = EN_specUpdate_incorrectSpeculation && (specUpdate_incorrectSpeculation_kill_all || m_m_specBits_0_rl[specUpdate_incorrectSpeculation_kill_tag]) ; assign MUX_m_m_valid_1_lat_0$wset_1__SEL_2 = EN_specUpdate_incorrectSpeculation && (specUpdate_incorrectSpeculation_kill_all || m_m_specBits_1_rl[specUpdate_incorrectSpeculation_kill_tag]) ; // inlined wires assign m_m_valid_0_lat_0$whas = EN_deq && m_m_deqP_ehr_rl == 1'd0 || MUX_m_m_valid_0_lat_0$wset_1__SEL_2 ; assign m_m_valid_0_lat_1$whas = EN_enq && m_m_enqP == 1'd0 ; assign m_m_valid_1_lat_0$whas = EN_deq && m_m_deqP_ehr_rl == 1'd1 || MUX_m_m_valid_1_lat_0$wset_1__SEL_2 ; assign m_m_valid_1_lat_1$whas = EN_enq && m_m_enqP == 1'd1 ; assign m_m_deqP_ehr_lat_0$whas = WILL_FIRE_RL_m_m_canon_deqP || EN_deq ; assign m_m_empty_for_enq_wire$wget = !m_m_valid_0_rl && !m_m_valid_1_rl ; // register m_m_deqP_ehr_rl assign m_m_deqP_ehr_rl$D_IN = m_m_deqP_ehr_lat_0$whas ? upd__h2497 : m_m_deqP_ehr_rl ; assign m_m_deqP_ehr_rl$EN = 1'd1 ; // register m_m_enqP assign m_m_enqP$D_IN = m_m_enqP + 1'd1 ; assign m_m_enqP$EN = EN_enq ; // register m_m_row_0 assign m_m_row_0$D_IN = enq_x[101:12] ; assign m_m_row_0$EN = m_m_valid_0_lat_1$whas ; // register m_m_row_1 assign m_m_row_1$D_IN = enq_x[101:12] ; assign m_m_row_1$EN = m_m_valid_1_lat_1$whas ; // register m_m_specBits_0_rl assign m_m_specBits_0_rl$D_IN = EN_specUpdate_correctSpeculation ? upd__h1621 : sb__h5461 ; assign m_m_specBits_0_rl$EN = 1'd1 ; // register m_m_specBits_1_rl assign m_m_specBits_1_rl$D_IN = EN_specUpdate_correctSpeculation ? upd__h1966 : sb__h5577 ; assign m_m_specBits_1_rl$EN = 1'd1 ; // register m_m_valid_0_rl assign m_m_valid_0_rl$D_IN = m_m_valid_0_lat_1$whas || (m_m_valid_0_lat_0$whas ? 1'd0 : m_m_valid_0_rl) ; assign m_m_valid_0_rl$EN = 1'd1 ; // register m_m_valid_1_rl assign m_m_valid_1_rl$D_IN = m_m_valid_1_lat_1$whas || (m_m_valid_1_lat_0$whas ? 1'd0 : m_m_valid_1_rl) ; assign m_m_valid_1_rl$EN = 1'd1 ; // remaining internal signals assign NOT_SEL_ARR_NOT_m_m_row_0_2_BIT_20_3_4_NOT_m_m_ETC___d113 = { !CASE_m_m_deqP_ehr_rl_0_NOT_m_m_row_0_BIT_20_1__ETC__q2, CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_19_TO_13_ETC__q3, CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BIT_12_1_m_m__ETC__q4, CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BIT_11_1_m_m__ETC__q5, CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_10_TO_6__ETC__q6, CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_5_TO_0_1_ETC__q7 } ; assign sb__h5461 = m_m_valid_0_lat_1$whas ? enq_x[11:0] : m_m_specBits_0_rl ; assign sb__h5577 = m_m_valid_1_lat_1$whas ? enq_x[11:0] : m_m_specBits_1_rl ; assign upd__h1621 = sb__h5461 & specUpdate_correctSpeculation_mask ; assign upd__h1966 = sb__h5577 & specUpdate_correctSpeculation_mask ; assign upd__h2497 = m_m_deqP_ehr_rl + 1'd1 ; always@(m_m_deqP_ehr_rl or m_m_valid_0_rl or m_m_valid_1_rl) begin case (m_m_deqP_ehr_rl) 1'd0: CASE_m_m_deqP_ehr_rl_0_NOT_m_m_valid_0_rl_1_NO_ETC__q1 = !m_m_valid_0_rl; 1'd1: CASE_m_m_deqP_ehr_rl_0_NOT_m_m_valid_0_rl_1_NO_ETC__q1 = !m_m_valid_1_rl; endcase end always@(m_m_deqP_ehr_rl or m_m_row_0 or m_m_row_1) begin case (m_m_deqP_ehr_rl) 1'd0: CASE_m_m_deqP_ehr_rl_0_NOT_m_m_row_0_BIT_20_1__ETC__q2 = !m_m_row_0[20]; 1'd1: CASE_m_m_deqP_ehr_rl_0_NOT_m_m_row_0_BIT_20_1__ETC__q2 = !m_m_row_1[20]; endcase end always@(m_m_deqP_ehr_rl or m_m_row_0 or m_m_row_1) begin case (m_m_deqP_ehr_rl) 1'd0: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_19_TO_13_ETC__q3 = m_m_row_0[19:13]; 1'd1: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_19_TO_13_ETC__q3 = m_m_row_1[19:13]; endcase end always@(m_m_deqP_ehr_rl or m_m_row_0 or m_m_row_1) begin case (m_m_deqP_ehr_rl) 1'd0: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BIT_12_1_m_m__ETC__q4 = m_m_row_0[12]; 1'd1: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BIT_12_1_m_m__ETC__q4 = m_m_row_1[12]; endcase end always@(m_m_deqP_ehr_rl or m_m_row_0 or m_m_row_1) begin case (m_m_deqP_ehr_rl) 1'd0: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BIT_11_1_m_m__ETC__q5 = m_m_row_0[11]; 1'd1: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BIT_11_1_m_m__ETC__q5 = m_m_row_1[11]; endcase end always@(m_m_deqP_ehr_rl or m_m_row_0 or m_m_row_1) begin case (m_m_deqP_ehr_rl) 1'd0: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_10_TO_6__ETC__q6 = m_m_row_0[10:6]; 1'd1: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_10_TO_6__ETC__q6 = m_m_row_1[10:6]; endcase end always@(m_m_deqP_ehr_rl or m_m_row_0 or m_m_row_1) begin case (m_m_deqP_ehr_rl) 1'd0: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_5_TO_0_1_ETC__q7 = m_m_row_0[5:0]; 1'd1: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_5_TO_0_1_ETC__q7 = m_m_row_1[5:0]; endcase end always@(m_m_deqP_ehr_rl or m_m_row_0 or m_m_row_1) begin case (m_m_deqP_ehr_rl) 1'd0: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_89_TO_26_ETC__q8 = m_m_row_0[89:26]; 1'd1: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_89_TO_26_ETC__q8 = m_m_row_1[89:26]; endcase end always@(m_m_deqP_ehr_rl or m_m_row_0 or m_m_row_1) begin case (m_m_deqP_ehr_rl) 1'd0: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_25_TO_21_ETC__q9 = m_m_row_0[25:21]; 1'd1: CASE_m_m_deqP_ehr_rl_0_m_m_row_0_BITS_25_TO_21_ETC__q9 = m_m_row_1[25:21]; endcase end always@(m_m_deqP_ehr_rl or m_m_specBits_0_rl or m_m_specBits_1_rl) begin case (m_m_deqP_ehr_rl) 1'd0: CASE_m_m_deqP_ehr_rl_0_m_m_specBits_0_rl_1_m_m_ETC__q10 = m_m_specBits_0_rl; 1'd1: CASE_m_m_deqP_ehr_rl_0_m_m_specBits_0_rl_1_m_m_ETC__q10 = m_m_specBits_1_rl; endcase end // handling of inlined registers always@(posedge CLK) begin if (RST_N == `BSV_RESET_VALUE) begin m_m_deqP_ehr_rl <= `BSV_ASSIGNMENT_DELAY 1'd0; m_m_enqP <= `BSV_ASSIGNMENT_DELAY 1'd0; m_m_specBits_0_rl <= `BSV_ASSIGNMENT_DELAY 12'bxxxxxxxxxxxx /* unspecified value */ ; m_m_specBits_1_rl <= `BSV_ASSIGNMENT_DELAY 12'bxxxxxxxxxxxx /* unspecified value */ ; m_m_valid_0_rl <= `BSV_ASSIGNMENT_DELAY 1'd0; m_m_valid_1_rl <= `BSV_ASSIGNMENT_DELAY 1'd0; end else begin if (m_m_deqP_ehr_rl$EN) m_m_deqP_ehr_rl <= `BSV_ASSIGNMENT_DELAY m_m_deqP_ehr_rl$D_IN; if (m_m_enqP$EN) m_m_enqP <= `BSV_ASSIGNMENT_DELAY m_m_enqP$D_IN; if (m_m_specBits_0_rl$EN) m_m_specBits_0_rl <= `BSV_ASSIGNMENT_DELAY m_m_specBits_0_rl$D_IN; if (m_m_specBits_1_rl$EN) m_m_specBits_1_rl <= `BSV_ASSIGNMENT_DELAY m_m_specBits_1_rl$D_IN; if (m_m_valid_0_rl$EN) m_m_valid_0_rl <= `BSV_ASSIGNMENT_DELAY m_m_valid_0_rl$D_IN; if (m_m_valid_1_rl$EN) m_m_valid_1_rl <= `BSV_ASSIGNMENT_DELAY m_m_valid_1_rl$D_IN; end if (m_m_row_0$EN) m_m_row_0 <= `BSV_ASSIGNMENT_DELAY m_m_row_0$D_IN; if (m_m_row_1$EN) m_m_row_1 <= `BSV_ASSIGNMENT_DELAY m_m_row_1$D_IN; end // synopsys translate_off `ifdef BSV_NO_INITIAL_BLOCKS `else // not BSV_NO_INITIAL_BLOCKS initial begin m_m_deqP_ehr_rl = 1'h0; m_m_enqP = 1'h0; m_m_row_0 = 90'h2AAAAAAAAAAAAAAAAAAAAAA; m_m_row_1 = 90'h2AAAAAAAAAAAAAAAAAAAAAA; m_m_specBits_0_rl = 12'hAAA; m_m_specBits_1_rl = 12'hAAA; m_m_valid_0_rl = 1'h0; m_m_valid_1_rl = 1'h0; end `endif // BSV_NO_INITIAL_BLOCKS // synopsys translate_on endmodule // mkSimpleRespQ