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Cleanups and bugfixes in response to new internal cell checker

This commit is contained in:
Clifford Wolf 2013-11-11 00:02:28 +01:00
parent 0fd3ebdb23
commit e5b974fa2a
5 changed files with 52 additions and 52 deletions
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9
frontends/ast/genrtlil.cc
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@ -1199,7 +1199,7 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint)
addr_bits++; addr_bits++;
cell->connections["\\CLK"] = RTLIL::SigSpec(RTLIL::State::Sx, 1); cell->connections["\\CLK"] = RTLIL::SigSpec(RTLIL::State::Sx, 1);
cell->connections["\\ADDR"] = children[0]->genRTLIL(); cell->connections["\\ADDR"] = children[0]->genWidthRTLIL(addr_bits);
cell->connections["\\DATA"] = RTLIL::SigSpec(wire); cell->connections["\\DATA"] = RTLIL::SigSpec(wire);
cell->parameters["\\MEMID"] = RTLIL::Const(str); cell->parameters["\\MEMID"] = RTLIL::Const(str);
@ -1229,10 +1229,13 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint)
addr_bits++; addr_bits++;
cell->connections["\\CLK"] = RTLIL::SigSpec(RTLIL::State::Sx, 1); cell->connections["\\CLK"] = RTLIL::SigSpec(RTLIL::State::Sx, 1);
cell->connections["\\ADDR"] = children[0]->genRTLIL(); cell->connections["\\ADDR"] = children[0]->genWidthRTLIL(addr_bits);
cell->connections["\\DATA"] = children[1]->genRTLIL(); cell->connections["\\DATA"] = children[1]->genWidthRTLIL(current_module->memories[str]->width);
cell->connections["\\EN"] = children[2]->genRTLIL(); cell->connections["\\EN"] = children[2]->genRTLIL();
if (cell->connections["\\EN"].width > 1)
cell->connections["\\EN"] = uniop2rtlil(this, "$reduce_bool", 1, cell->connections["\\EN"], false);
cell->parameters["\\MEMID"] = RTLIL::Const(str); cell->parameters["\\MEMID"] = RTLIL::Const(str);
cell->parameters["\\ABITS"] = RTLIL::Const(addr_bits); cell->parameters["\\ABITS"] = RTLIL::Const(addr_bits);
cell->parameters["\\WIDTH"] = RTLIL::Const(current_module->memories[str]->width); cell->parameters["\\WIDTH"] = RTLIL::Const(current_module->memories[str]->width);

4
passes/opt/opt_muxtree.cc
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@ -225,9 +225,9 @@ struct OptMuxtreeWorker
mi.cell->connections["\\S"] = new_sig_s; mi.cell->connections["\\S"] = new_sig_s;
if (new_sig_s.width == 1) { if (new_sig_s.width == 1) {
mi.cell->type = "$mux"; mi.cell->type = "$mux";
mi.cell->attributes.erase("\\S_WIDTH"); mi.cell->parameters.erase("\\S_WIDTH");
} else { } else {
mi.cell->attributes["\\S_WIDTH"] = RTLIL::Const(new_sig_s.width); mi.cell->parameters["\\S_WIDTH"] = RTLIL::Const(new_sig_s.width);
} }
} }
} }

1
passes/opt/opt_reduce.cc
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@ -127,6 +127,7 @@ struct OptReduceWorker
reduce_or_cell->name = NEW_ID; reduce_or_cell->name = NEW_ID;
reduce_or_cell->type = "$reduce_or"; reduce_or_cell->type = "$reduce_or";
reduce_or_cell->connections["\\A"] = this_s; reduce_or_cell->connections["\\A"] = this_s;
reduce_or_cell->parameters["\\A_SIGNED"] = RTLIL::Const(0);
reduce_or_cell->parameters["\\A_WIDTH"] = RTLIL::Const(this_s.width); reduce_or_cell->parameters["\\A_WIDTH"] = RTLIL::Const(this_s.width);
reduce_or_cell->parameters["\\Y_WIDTH"] = RTLIL::Const(1); reduce_or_cell->parameters["\\Y_WIDTH"] = RTLIL::Const(1);
module->cells[reduce_or_cell->name] = reduce_or_cell; module->cells[reduce_or_cell->name] = reduce_or_cell;

13
techlibs/common/simlib.v
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@ -929,6 +929,7 @@ module \$mem (RD_CLK, RD_ADDR, RD_DATA, WR_CLK, WR_EN, WR_ADDR, WR_DATA);
parameter MEMID = ""; parameter MEMID = "";
parameter SIZE = 256; parameter SIZE = 256;
parameter OFFSET = 0;
parameter ABITS = 8; parameter ABITS = 8;
parameter WIDTH = 8; parameter WIDTH = 8;
@ -957,14 +958,14 @@ generate
for (i = 0; i < RD_PORTS; i = i+1) begin:rd for (i = 0; i < RD_PORTS; i = i+1) begin:rd
if (RD_CLK_ENABLE[i] == 0) begin:rd_noclk if (RD_CLK_ENABLE[i] == 0) begin:rd_noclk
always @(RD_ADDR or update_async_rd) always @(RD_ADDR or update_async_rd)
RD_DATA[ (i+1)*WIDTH-1 : i*WIDTH ] <= data[ RD_ADDR[ (i+1)*ABITS-1 : i*ABITS ] ]; RD_DATA[ (i+1)*WIDTH-1 : i*WIDTH ] <= data[ RD_ADDR[ (i+1)*ABITS-1 : i*ABITS ] - OFFSET ];
end else end else
if (RD_CLK_POLARITY[i] == 1) begin:rd_posclk if (RD_CLK_POLARITY[i] == 1) begin:rd_posclk
always @(posedge RD_CLK[i]) always @(posedge RD_CLK[i])
RD_DATA[ (i+1)*WIDTH-1 : i*WIDTH ] <= data[ RD_ADDR[ (i+1)*ABITS-1 : i*ABITS ] ]; RD_DATA[ (i+1)*WIDTH-1 : i*WIDTH ] <= data[ RD_ADDR[ (i+1)*ABITS-1 : i*ABITS ] - OFFSET ];
end else begin:rd_negclk end else begin:rd_negclk
always @(negedge RD_CLK[i]) always @(negedge RD_CLK[i])
RD_DATA[ (i+1)*WIDTH-1 : i*WIDTH ] <= data[ RD_ADDR[ (i+1)*ABITS-1 : i*ABITS ] ]; RD_DATA[ (i+1)*WIDTH-1 : i*WIDTH ] <= data[ RD_ADDR[ (i+1)*ABITS-1 : i*ABITS ] - OFFSET ];
end end
end end
@ -972,7 +973,7 @@ generate
if (WR_CLK_ENABLE[i] == 0) begin:wr_noclk if (WR_CLK_ENABLE[i] == 0) begin:wr_noclk
always @(WR_ADDR or WR_DATA or WR_EN) begin always @(WR_ADDR or WR_DATA or WR_EN) begin
if (WR_EN[i]) begin if (WR_EN[i]) begin
data[ WR_ADDR[ (i+1)*ABITS-1 : i*ABITS ] ] <= WR_DATA[ (i+1)*WIDTH-1 : i*WIDTH ]; data[ WR_ADDR[ (i+1)*ABITS-1 : i*ABITS ] - OFFSET ] <= WR_DATA[ (i+1)*WIDTH-1 : i*WIDTH ];
#1 -> update_async_rd; #1 -> update_async_rd;
end end
end end
@ -980,13 +981,13 @@ generate
if (RD_CLK_POLARITY[i] == 1) begin:rd_posclk if (RD_CLK_POLARITY[i] == 1) begin:rd_posclk
always @(posedge WR_CLK[i]) always @(posedge WR_CLK[i])
if (WR_EN[i]) begin if (WR_EN[i]) begin
data[ WR_ADDR[ (i+1)*ABITS-1 : i*ABITS ] ] <= WR_DATA[ (i+1)*WIDTH-1 : i*WIDTH ]; data[ WR_ADDR[ (i+1)*ABITS-1 : i*ABITS ] - OFFSET ] <= WR_DATA[ (i+1)*WIDTH-1 : i*WIDTH ];
#1 -> update_async_rd; #1 -> update_async_rd;
end end
end else begin:rd_negclk end else begin:rd_negclk
always @(negedge WR_CLK[i]) always @(negedge WR_CLK[i])
if (WR_EN[i]) begin if (WR_EN[i]) begin
data[ WR_ADDR[ (i+1)*ABITS-1 : i*ABITS ] ] <= WR_DATA[ (i+1)*WIDTH-1 : i*WIDTH ]; data[ WR_ADDR[ (i+1)*ABITS-1 : i*ABITS ] - OFFSET ] <= WR_DATA[ (i+1)*WIDTH-1 : i*WIDTH ];
#1 -> update_async_rd; #1 -> update_async_rd;
end end
end end

77
techlibs/common/stdcells.v
View File

@ -100,7 +100,7 @@ output [Y_WIDTH-1:0] Y;
.B_WIDTH(A_WIDTH), .B_WIDTH(A_WIDTH),
.Y_WIDTH(Y_WIDTH) .Y_WIDTH(Y_WIDTH)
) sub ( ) sub (
.A(0), .A(1'b0),
.B(A), .B(A),
.Y(Y) .Y(Y)
); );
@ -393,7 +393,7 @@ endmodule
// -------------------------------------------------------- // --------------------------------------------------------
module \$shift (X, A, Y); module \$__shift (X, A, Y);
parameter WIDTH = 1; parameter WIDTH = 1;
parameter SHIFT = 0; parameter SHIFT = 0;
@ -450,7 +450,7 @@ generate
wire [WIDTH-1:0] unshifted, shifted, result; wire [WIDTH-1:0] unshifted, shifted, result;
assign unshifted = chain[WIDTH*i + WIDTH-1 : WIDTH*i]; assign unshifted = chain[WIDTH*i + WIDTH-1 : WIDTH*i];
assign chain[WIDTH*(i+1) + WIDTH-1 : WIDTH*(i+1)] = result; assign chain[WIDTH*(i+1) + WIDTH-1 : WIDTH*(i+1)] = result;
\$shift #( \$__shift #(
.WIDTH(WIDTH), .WIDTH(WIDTH),
.SHIFT(0 - (2 ** (i > 30 ? 30 : i))) .SHIFT(0 - (2 ** (i > 30 ? 30 : i)))
) sh ( ) sh (
@ -503,7 +503,7 @@ generate
wire [WIDTH-1:0] unshifted, shifted, result; wire [WIDTH-1:0] unshifted, shifted, result;
assign unshifted = chain[WIDTH*i + WIDTH-1 : WIDTH*i]; assign unshifted = chain[WIDTH*i + WIDTH-1 : WIDTH*i];
assign chain[WIDTH*(i+1) + WIDTH-1 : WIDTH*(i+1)] = result; assign chain[WIDTH*(i+1) + WIDTH-1 : WIDTH*(i+1)] = result;
\$shift #( \$__shift #(
.WIDTH(WIDTH), .WIDTH(WIDTH),
.SHIFT(2 ** (i > 30 ? 30 : i)) .SHIFT(2 ** (i > 30 ? 30 : i))
) sh ( ) sh (
@ -556,7 +556,7 @@ generate
wire [WIDTH-1:0] unshifted, shifted, result; wire [WIDTH-1:0] unshifted, shifted, result;
assign unshifted = chain[WIDTH*i + WIDTH-1 : WIDTH*i]; assign unshifted = chain[WIDTH*i + WIDTH-1 : WIDTH*i];
assign chain[WIDTH*(i+1) + WIDTH-1 : WIDTH*(i+1)] = result; assign chain[WIDTH*(i+1) + WIDTH-1 : WIDTH*(i+1)] = result;
\$shift #( \$__shift #(
.WIDTH(WIDTH), .WIDTH(WIDTH),
.SHIFT(0 - (2 ** (i > 30 ? 30 : i))) .SHIFT(0 - (2 ** (i > 30 ? 30 : i)))
) sh ( ) sh (
@ -618,7 +618,7 @@ generate
wire [WIDTH-1:0] unshifted, shifted, result; wire [WIDTH-1:0] unshifted, shifted, result;
assign unshifted = chain[WIDTH*i + WIDTH-1 : WIDTH*i]; assign unshifted = chain[WIDTH*i + WIDTH-1 : WIDTH*i];
assign chain[WIDTH*(i+1) + WIDTH-1 : WIDTH*(i+1)] = result; assign chain[WIDTH*(i+1) + WIDTH-1 : WIDTH*(i+1)] = result;
\$shift #( \$__shift #(
.WIDTH(WIDTH), .WIDTH(WIDTH),
.SHIFT(2 ** (i > 30 ? 30 : i)) .SHIFT(2 ** (i > 30 ? 30 : i))
) sh ( ) sh (
@ -641,7 +641,7 @@ endmodule
// -------------------------------------------------------- // --------------------------------------------------------
module \$fulladd (A, B, C, X, Y); module \$__fulladd (A, B, C, X, Y);
// {X, Y} = A + B + C // {X, Y} = A + B + C
input A, B, C; input A, B, C;
@ -661,7 +661,7 @@ endmodule
// -------------------------------------------------------- // --------------------------------------------------------
module \$alu (A, B, Cin, Y, Cout, Csign); module \$__alu (A, B, Cin, Y, Cout, Csign);
parameter WIDTH = 1; parameter WIDTH = 1;
@ -679,7 +679,7 @@ assign Csign = carry[WIDTH-1];
genvar i; genvar i;
generate generate
for (i = 0; i < WIDTH; i = i + 1) begin:V for (i = 0; i < WIDTH; i = i + 1) begin:V
\$fulladd adder ( \$__fulladd adder (
.A(A[i]), .A(A[i]),
.B(B[i]), .B(B[i]),
.C(carry[i]), .C(carry[i]),
@ -712,7 +712,7 @@ wire [WIDTH-1:0] A_buf, B_buf, Y_buf;
\$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(WIDTH)) A_conv (.A(A), .Y(A_buf)); \$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(WIDTH)) A_conv (.A(A), .Y(A_buf));
\$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(WIDTH)) B_conv (.A(B), .Y(B_buf)); \$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(WIDTH)) B_conv (.A(B), .Y(B_buf));
\$alu #( \$__alu #(
.WIDTH(WIDTH) .WIDTH(WIDTH)
) alu ( ) alu (
.A(A_buf), .A(A_buf),
@ -761,7 +761,7 @@ wire [WIDTH-1:0] A_buf, B_buf, Y_buf;
\$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(WIDTH)) A_conv (.A(A), .Y(A_buf)); \$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(WIDTH)) A_conv (.A(A), .Y(A_buf));
\$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(WIDTH)) B_conv (.A(B), .Y(B_buf)); \$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(WIDTH)) B_conv (.A(B), .Y(B_buf));
\$alu #( \$__alu #(
.WIDTH(WIDTH) .WIDTH(WIDTH)
) alu ( ) alu (
.A(A_buf), .A(A_buf),
@ -857,19 +857,14 @@ output [Y_WIDTH-1:0] Y;
.A_SIGNED(B_SIGNED), .A_SIGNED(B_SIGNED),
.B_SIGNED(A_SIGNED), .B_SIGNED(A_SIGNED),
.A_WIDTH(B_WIDTH), .A_WIDTH(B_WIDTH),
.B_WIDTH(A_WIDTH) .B_WIDTH(A_WIDTH),
.Y_WIDTH(Y_WIDTH)
) ge_via_le ( ) ge_via_le (
.A(B), .A(B),
.B(A), .B(A),
.Y(Y[0]) .Y(Y)
); );
generate
if (Y_WIDTH > 1) begin:V
assign Y[Y_WIDTH-1:1] = 0;
end
endgenerate
endmodule endmodule
// -------------------------------------------------------- // --------------------------------------------------------
@ -890,19 +885,14 @@ output [Y_WIDTH-1:0] Y;
.A_SIGNED(B_SIGNED), .A_SIGNED(B_SIGNED),
.B_SIGNED(A_SIGNED), .B_SIGNED(A_SIGNED),
.A_WIDTH(B_WIDTH), .A_WIDTH(B_WIDTH),
.B_WIDTH(A_WIDTH) .B_WIDTH(A_WIDTH),
.Y_WIDTH(Y_WIDTH)
) gt_via_lt ( ) gt_via_lt (
.A(B), .A(B),
.B(A), .B(A),
.Y(Y[0]) .Y(Y)
); );
generate
if (Y_WIDTH > 1) begin:V
assign Y[Y_WIDTH-1:1] = 0;
end
endgenerate
endmodule endmodule
// -------------------------------------------------------- // --------------------------------------------------------
@ -923,7 +913,7 @@ wire [Y_WIDTH-1:0] A_buf, B_buf;
\$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(Y_WIDTH)) A_conv (.A(A), .Y(A_buf)); \$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(Y_WIDTH)) A_conv (.A(A), .Y(A_buf));
\$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(Y_WIDTH)) B_conv (.A(B), .Y(B_buf)); \$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(Y_WIDTH)) B_conv (.A(B), .Y(B_buf));
\$alu #( \$__alu #(
.WIDTH(Y_WIDTH) .WIDTH(Y_WIDTH)
) alu ( ) alu (
.A(A_buf), .A(A_buf),
@ -952,7 +942,7 @@ wire [Y_WIDTH-1:0] A_buf, B_buf;
\$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(Y_WIDTH)) A_conv (.A(A), .Y(A_buf)); \$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(Y_WIDTH)) A_conv (.A(A), .Y(A_buf));
\$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(Y_WIDTH)) B_conv (.A(B), .Y(B_buf)); \$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(Y_WIDTH)) B_conv (.A(B), .Y(B_buf));
\$alu #( \$__alu #(
.WIDTH(Y_WIDTH) .WIDTH(Y_WIDTH)
) alu ( ) alu (
.A(A_buf), .A(A_buf),
@ -965,7 +955,7 @@ endmodule
// -------------------------------------------------------- // --------------------------------------------------------
module \$arraymul (A, B, Y); module \$__arraymul (A, B, Y);
parameter WIDTH = 8; parameter WIDTH = 8;
input [WIDTH-1:0] A, B; input [WIDTH-1:0] A, B;
@ -1001,7 +991,7 @@ wire [Y_WIDTH-1:0] A_buf, B_buf;
\$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(Y_WIDTH)) A_conv (.A(A), .Y(A_buf)); \$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(A_WIDTH), .Y_WIDTH(Y_WIDTH)) A_conv (.A(A), .Y(A_buf));
\$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(Y_WIDTH)) B_conv (.A(B), .Y(B_buf)); \$pos #(.A_SIGNED(A_SIGNED && B_SIGNED), .A_WIDTH(B_WIDTH), .Y_WIDTH(Y_WIDTH)) B_conv (.A(B), .Y(B_buf));
\$arraymul #( \$__arraymul #(
.WIDTH(Y_WIDTH) .WIDTH(Y_WIDTH)
) arraymul ( ) arraymul (
.A(A_buf), .A(A_buf),
@ -1013,7 +1003,7 @@ endmodule
// -------------------------------------------------------- // --------------------------------------------------------
module \$div_mod_u (A, B, Y, R); module \$__div_mod_u (A, B, Y, R);
parameter WIDTH = 1; parameter WIDTH = 1;
@ -1043,7 +1033,7 @@ endmodule
// -------------------------------------------------------- // --------------------------------------------------------
module \$div_mod (A, B, Y, R); module \$__div_mod (A, B, Y, R);
parameter A_SIGNED = 0; parameter A_SIGNED = 0;
parameter B_SIGNED = 0; parameter B_SIGNED = 0;
@ -1067,7 +1057,7 @@ wire [WIDTH-1:0] A_buf_u, B_buf_u, Y_u, R_u;
assign A_buf_u = A_SIGNED && B_SIGNED && A_buf[WIDTH-1] ? -A_buf : A_buf; assign A_buf_u = A_SIGNED && B_SIGNED && A_buf[WIDTH-1] ? -A_buf : A_buf;
assign B_buf_u = A_SIGNED && B_SIGNED && B_buf[WIDTH-1] ? -B_buf : B_buf; assign B_buf_u = A_SIGNED && B_SIGNED && B_buf[WIDTH-1] ? -B_buf : B_buf;
\$div_mod_u #( \$__div_mod_u #(
.WIDTH(WIDTH) .WIDTH(WIDTH)
) div_mod_u ( ) div_mod_u (
.A(A_buf_u), .A(A_buf_u),
@ -1098,7 +1088,7 @@ output [Y_WIDTH-1:0] Y;
wire [Y_WIDTH-1:0] Y_buf; wire [Y_WIDTH-1:0] Y_buf;
wire [Y_WIDTH-1:0] Y_div_zero; wire [Y_WIDTH-1:0] Y_div_zero;
\$div_mod #( \$__div_mod #(
.A_SIGNED(A_SIGNED), .A_SIGNED(A_SIGNED),
.B_SIGNED(B_SIGNED), .B_SIGNED(B_SIGNED),
.A_WIDTH(A_WIDTH), .A_WIDTH(A_WIDTH),
@ -1140,7 +1130,7 @@ output [Y_WIDTH-1:0] Y;
wire [Y_WIDTH-1:0] Y_buf; wire [Y_WIDTH-1:0] Y_buf;
wire [Y_WIDTH-1:0] Y_div_zero; wire [Y_WIDTH-1:0] Y_div_zero;
\$div_mod #( \$__div_mod #(
.A_SIGNED(A_SIGNED), .A_SIGNED(A_SIGNED),
.B_SIGNED(B_SIGNED), .B_SIGNED(B_SIGNED),
.A_WIDTH(A_WIDTH), .A_WIDTH(A_WIDTH),
@ -1204,7 +1194,8 @@ wire A_buf;
\$reduce_bool #( \$reduce_bool #(
.A_SIGNED(A_SIGNED), .A_SIGNED(A_SIGNED),
.A_WIDTH(A_WIDTH) .A_WIDTH(A_WIDTH),
.Y_WIDTH(1)
) A_logic ( ) A_logic (
.A(A), .A(A),
.Y(A_buf) .Y(A_buf)
@ -1241,7 +1232,8 @@ wire A_buf, B_buf;
\$reduce_bool #( \$reduce_bool #(
.A_SIGNED(A_SIGNED), .A_SIGNED(A_SIGNED),
.A_WIDTH(A_WIDTH) .A_WIDTH(A_WIDTH),
.Y_WIDTH(1)
) A_logic ( ) A_logic (
.A(A), .A(A),
.Y(A_buf) .Y(A_buf)
@ -1249,7 +1241,8 @@ wire A_buf, B_buf;
\$reduce_bool #( \$reduce_bool #(
.A_SIGNED(B_SIGNED), .A_SIGNED(B_SIGNED),
.A_WIDTH(B_WIDTH) .A_WIDTH(B_WIDTH),
.Y_WIDTH(1)
) B_logic ( ) B_logic (
.A(B), .A(B),
.Y(B_buf) .Y(B_buf)
@ -1287,7 +1280,8 @@ wire A_buf, B_buf;
\$reduce_bool #( \$reduce_bool #(
.A_SIGNED(A_SIGNED), .A_SIGNED(A_SIGNED),
.A_WIDTH(A_WIDTH) .A_WIDTH(A_WIDTH),
.Y_WIDTH(1)
) A_logic ( ) A_logic (
.A(A), .A(A),
.Y(A_buf) .Y(A_buf)
@ -1295,7 +1289,8 @@ wire A_buf, B_buf;
\$reduce_bool #( \$reduce_bool #(
.A_SIGNED(B_SIGNED), .A_SIGNED(B_SIGNED),
.A_WIDTH(B_WIDTH) .A_WIDTH(B_WIDTH),
.Y_WIDTH(1)
) B_logic ( ) B_logic (
.A(B), .A(B),
.Y(B_buf) .Y(B_buf)