mirror of https://github.com/YosysHQ/yosys.git
Cleanups and bugfixes in response to new internal cell checker
This commit is contained in:
parent
0fd3ebdb23
commit
e5b974fa2a
|
@ -1199,7 +1199,7 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint)
|
|||
addr_bits++;
|
||||
|
||||
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->parameters["\\MEMID"] = RTLIL::Const(str);
|
||||
|
@ -1229,10 +1229,13 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint)
|
|||
addr_bits++;
|
||||
|
||||
cell->connections["\\CLK"] = RTLIL::SigSpec(RTLIL::State::Sx, 1);
|
||||
cell->connections["\\ADDR"] = children[0]->genRTLIL();
|
||||
cell->connections["\\DATA"] = children[1]->genRTLIL();
|
||||
cell->connections["\\ADDR"] = children[0]->genWidthRTLIL(addr_bits);
|
||||
cell->connections["\\DATA"] = children[1]->genWidthRTLIL(current_module->memories[str]->width);
|
||||
cell->connections["\\EN"] = children[2]->genRTLIL();
|
||||
|
||||
if (cell->connections["\\EN"].width > 1)
|
||||
cell->connections["\\EN"] = uniop2rtlil(this, "$reduce_bool", 1, cell->connections["\\EN"], false);
|
||||
|
||||
cell->parameters["\\MEMID"] = RTLIL::Const(str);
|
||||
cell->parameters["\\ABITS"] = RTLIL::Const(addr_bits);
|
||||
cell->parameters["\\WIDTH"] = RTLIL::Const(current_module->memories[str]->width);
|
||||
|
|
|
@ -225,9 +225,9 @@ struct OptMuxtreeWorker
|
|||
mi.cell->connections["\\S"] = new_sig_s;
|
||||
if (new_sig_s.width == 1) {
|
||||
mi.cell->type = "$mux";
|
||||
mi.cell->attributes.erase("\\S_WIDTH");
|
||||
mi.cell->parameters.erase("\\S_WIDTH");
|
||||
} else {
|
||||
mi.cell->attributes["\\S_WIDTH"] = RTLIL::Const(new_sig_s.width);
|
||||
mi.cell->parameters["\\S_WIDTH"] = RTLIL::Const(new_sig_s.width);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -127,6 +127,7 @@ struct OptReduceWorker
|
|||
reduce_or_cell->name = NEW_ID;
|
||||
reduce_or_cell->type = "$reduce_or";
|
||||
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["\\Y_WIDTH"] = RTLIL::Const(1);
|
||||
module->cells[reduce_or_cell->name] = reduce_or_cell;
|
||||
|
|
|
@ -929,6 +929,7 @@ module \$mem (RD_CLK, RD_ADDR, RD_DATA, WR_CLK, WR_EN, WR_ADDR, WR_DATA);
|
|||
|
||||
parameter MEMID = "";
|
||||
parameter SIZE = 256;
|
||||
parameter OFFSET = 0;
|
||||
parameter ABITS = 8;
|
||||
parameter WIDTH = 8;
|
||||
|
||||
|
@ -957,14 +958,14 @@ generate
|
|||
for (i = 0; i < RD_PORTS; i = i+1) begin:rd
|
||||
if (RD_CLK_ENABLE[i] == 0) begin:rd_noclk
|
||||
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
|
||||
if (RD_CLK_POLARITY[i] == 1) begin:rd_posclk
|
||||
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
|
||||
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
|
||||
|
||||
|
@ -972,7 +973,7 @@ generate
|
|||
if (WR_CLK_ENABLE[i] == 0) begin:wr_noclk
|
||||
always @(WR_ADDR or WR_DATA or WR_EN) 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;
|
||||
end
|
||||
end
|
||||
|
@ -980,13 +981,13 @@ generate
|
|||
if (RD_CLK_POLARITY[i] == 1) begin:rd_posclk
|
||||
always @(posedge WR_CLK[i])
|
||||
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;
|
||||
end
|
||||
end else begin:rd_negclk
|
||||
always @(negedge WR_CLK[i])
|
||||
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;
|
||||
end
|
||||
end
|
||||
|
|
|
@ -100,7 +100,7 @@ output [Y_WIDTH-1:0] Y;
|
|||
.B_WIDTH(A_WIDTH),
|
||||
.Y_WIDTH(Y_WIDTH)
|
||||
) sub (
|
||||
.A(0),
|
||||
.A(1'b0),
|
||||
.B(A),
|
||||
.Y(Y)
|
||||
);
|
||||
|
@ -393,7 +393,7 @@ endmodule
|
|||
|
||||
// --------------------------------------------------------
|
||||
|
||||
module \$shift (X, A, Y);
|
||||
module \$__shift (X, A, Y);
|
||||
|
||||
parameter WIDTH = 1;
|
||||
parameter SHIFT = 0;
|
||||
|
@ -450,7 +450,7 @@ generate
|
|||
wire [WIDTH-1:0] unshifted, shifted, result;
|
||||
assign unshifted = chain[WIDTH*i + WIDTH-1 : WIDTH*i];
|
||||
assign chain[WIDTH*(i+1) + WIDTH-1 : WIDTH*(i+1)] = result;
|
||||
\$shift #(
|
||||
\$__shift #(
|
||||
.WIDTH(WIDTH),
|
||||
.SHIFT(0 - (2 ** (i > 30 ? 30 : i)))
|
||||
) sh (
|
||||
|
@ -503,7 +503,7 @@ generate
|
|||
wire [WIDTH-1:0] unshifted, shifted, result;
|
||||
assign unshifted = chain[WIDTH*i + WIDTH-1 : WIDTH*i];
|
||||
assign chain[WIDTH*(i+1) + WIDTH-1 : WIDTH*(i+1)] = result;
|
||||
\$shift #(
|
||||
\$__shift #(
|
||||
.WIDTH(WIDTH),
|
||||
.SHIFT(2 ** (i > 30 ? 30 : i))
|
||||
) sh (
|
||||
|
@ -556,7 +556,7 @@ generate
|
|||
wire [WIDTH-1:0] unshifted, shifted, result;
|
||||
assign unshifted = chain[WIDTH*i + WIDTH-1 : WIDTH*i];
|
||||
assign chain[WIDTH*(i+1) + WIDTH-1 : WIDTH*(i+1)] = result;
|
||||
\$shift #(
|
||||
\$__shift #(
|
||||
.WIDTH(WIDTH),
|
||||
.SHIFT(0 - (2 ** (i > 30 ? 30 : i)))
|
||||
) sh (
|
||||
|
@ -618,7 +618,7 @@ generate
|
|||
wire [WIDTH-1:0] unshifted, shifted, result;
|
||||
assign unshifted = chain[WIDTH*i + WIDTH-1 : WIDTH*i];
|
||||
assign chain[WIDTH*(i+1) + WIDTH-1 : WIDTH*(i+1)] = result;
|
||||
\$shift #(
|
||||
\$__shift #(
|
||||
.WIDTH(WIDTH),
|
||||
.SHIFT(2 ** (i > 30 ? 30 : i))
|
||||
) 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
|
||||
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;
|
||||
|
||||
|
@ -679,7 +679,7 @@ assign Csign = carry[WIDTH-1];
|
|||
genvar i;
|
||||
generate
|
||||
for (i = 0; i < WIDTH; i = i + 1) begin:V
|
||||
\$fulladd adder (
|
||||
\$__fulladd adder (
|
||||
.A(A[i]),
|
||||
.B(B[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(B_WIDTH), .Y_WIDTH(WIDTH)) B_conv (.A(B), .Y(B_buf));
|
||||
|
||||
\$alu #(
|
||||
\$__alu #(
|
||||
.WIDTH(WIDTH)
|
||||
) alu (
|
||||
.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(B_WIDTH), .Y_WIDTH(WIDTH)) B_conv (.A(B), .Y(B_buf));
|
||||
|
||||
\$alu #(
|
||||
\$__alu #(
|
||||
.WIDTH(WIDTH)
|
||||
) alu (
|
||||
.A(A_buf),
|
||||
|
@ -857,19 +857,14 @@ output [Y_WIDTH-1:0] Y;
|
|||
.A_SIGNED(B_SIGNED),
|
||||
.B_SIGNED(A_SIGNED),
|
||||
.A_WIDTH(B_WIDTH),
|
||||
.B_WIDTH(A_WIDTH)
|
||||
.B_WIDTH(A_WIDTH),
|
||||
.Y_WIDTH(Y_WIDTH)
|
||||
) ge_via_le (
|
||||
.A(B),
|
||||
.B(A),
|
||||
.Y(Y[0])
|
||||
.Y(Y)
|
||||
);
|
||||
|
||||
generate
|
||||
if (Y_WIDTH > 1) begin:V
|
||||
assign Y[Y_WIDTH-1:1] = 0;
|
||||
end
|
||||
endgenerate
|
||||
|
||||
endmodule
|
||||
|
||||
// --------------------------------------------------------
|
||||
|
@ -890,19 +885,14 @@ output [Y_WIDTH-1:0] Y;
|
|||
.A_SIGNED(B_SIGNED),
|
||||
.B_SIGNED(A_SIGNED),
|
||||
.A_WIDTH(B_WIDTH),
|
||||
.B_WIDTH(A_WIDTH)
|
||||
.B_WIDTH(A_WIDTH),
|
||||
.Y_WIDTH(Y_WIDTH)
|
||||
) gt_via_lt (
|
||||
.A(B),
|
||||
.B(A),
|
||||
.Y(Y[0])
|
||||
.Y(Y)
|
||||
);
|
||||
|
||||
generate
|
||||
if (Y_WIDTH > 1) begin:V
|
||||
assign Y[Y_WIDTH-1:1] = 0;
|
||||
end
|
||||
endgenerate
|
||||
|
||||
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(B_WIDTH), .Y_WIDTH(Y_WIDTH)) B_conv (.A(B), .Y(B_buf));
|
||||
|
||||
\$alu #(
|
||||
\$__alu #(
|
||||
.WIDTH(Y_WIDTH)
|
||||
) alu (
|
||||
.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(B_WIDTH), .Y_WIDTH(Y_WIDTH)) B_conv (.A(B), .Y(B_buf));
|
||||
|
||||
\$alu #(
|
||||
\$__alu #(
|
||||
.WIDTH(Y_WIDTH)
|
||||
) alu (
|
||||
.A(A_buf),
|
||||
|
@ -965,7 +955,7 @@ endmodule
|
|||
|
||||
// --------------------------------------------------------
|
||||
|
||||
module \$arraymul (A, B, Y);
|
||||
module \$__arraymul (A, B, Y);
|
||||
|
||||
parameter WIDTH = 8;
|
||||
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(B_WIDTH), .Y_WIDTH(Y_WIDTH)) B_conv (.A(B), .Y(B_buf));
|
||||
|
||||
\$arraymul #(
|
||||
\$__arraymul #(
|
||||
.WIDTH(Y_WIDTH)
|
||||
) arraymul (
|
||||
.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;
|
||||
|
||||
|
@ -1043,7 +1033,7 @@ endmodule
|
|||
|
||||
// --------------------------------------------------------
|
||||
|
||||
module \$div_mod (A, B, Y, R);
|
||||
module \$__div_mod (A, B, Y, R);
|
||||
|
||||
parameter A_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 B_buf_u = A_SIGNED && B_SIGNED && B_buf[WIDTH-1] ? -B_buf : B_buf;
|
||||
|
||||
\$div_mod_u #(
|
||||
\$__div_mod_u #(
|
||||
.WIDTH(WIDTH)
|
||||
) div_mod_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_div_zero;
|
||||
|
||||
\$div_mod #(
|
||||
\$__div_mod #(
|
||||
.A_SIGNED(A_SIGNED),
|
||||
.B_SIGNED(B_SIGNED),
|
||||
.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_div_zero;
|
||||
|
||||
\$div_mod #(
|
||||
\$__div_mod #(
|
||||
.A_SIGNED(A_SIGNED),
|
||||
.B_SIGNED(B_SIGNED),
|
||||
.A_WIDTH(A_WIDTH),
|
||||
|
@ -1204,7 +1194,8 @@ wire A_buf;
|
|||
|
||||
\$reduce_bool #(
|
||||
.A_SIGNED(A_SIGNED),
|
||||
.A_WIDTH(A_WIDTH)
|
||||
.A_WIDTH(A_WIDTH),
|
||||
.Y_WIDTH(1)
|
||||
) A_logic (
|
||||
.A(A),
|
||||
.Y(A_buf)
|
||||
|
@ -1241,7 +1232,8 @@ wire A_buf, B_buf;
|
|||
|
||||
\$reduce_bool #(
|
||||
.A_SIGNED(A_SIGNED),
|
||||
.A_WIDTH(A_WIDTH)
|
||||
.A_WIDTH(A_WIDTH),
|
||||
.Y_WIDTH(1)
|
||||
) A_logic (
|
||||
.A(A),
|
||||
.Y(A_buf)
|
||||
|
@ -1249,7 +1241,8 @@ wire A_buf, B_buf;
|
|||
|
||||
\$reduce_bool #(
|
||||
.A_SIGNED(B_SIGNED),
|
||||
.A_WIDTH(B_WIDTH)
|
||||
.A_WIDTH(B_WIDTH),
|
||||
.Y_WIDTH(1)
|
||||
) B_logic (
|
||||
.A(B),
|
||||
.Y(B_buf)
|
||||
|
@ -1287,7 +1280,8 @@ wire A_buf, B_buf;
|
|||
|
||||
\$reduce_bool #(
|
||||
.A_SIGNED(A_SIGNED),
|
||||
.A_WIDTH(A_WIDTH)
|
||||
.A_WIDTH(A_WIDTH),
|
||||
.Y_WIDTH(1)
|
||||
) A_logic (
|
||||
.A(A),
|
||||
.Y(A_buf)
|
||||
|
@ -1295,7 +1289,8 @@ wire A_buf, B_buf;
|
|||
|
||||
\$reduce_bool #(
|
||||
.A_SIGNED(B_SIGNED),
|
||||
.A_WIDTH(B_WIDTH)
|
||||
.A_WIDTH(B_WIDTH),
|
||||
.Y_WIDTH(1)
|
||||
) B_logic (
|
||||
.A(B),
|
||||
.Y(B_buf)
|
||||
|
|
Loading…
Reference in New Issue