riscv
/
yosys
mirror of https://github.com/YosysHQ/yosys.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

tests: zinit for new types

This commit is contained in:
Eddie Hung 2020-04-14 13:08:37 -07:00
parent a8ab74285b
commit 383fe4a4bc
1 changed files with 96 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

98
tests/techmap/zinit.ys
View File

@ -17,7 +17,7 @@ $adff #(.WIDTH(2), .CLK_POLARITY(1), .ARST_POLARITY(1'b0), .ARST_VALUE(2'b10)) d
$adff #(.WIDTH(2), .CLK_POLARITY(0), .ARST_POLARITY(1'b1), .ARST_VALUE(2'b01)) dff9 (.CLK(C), .ARST(R), .D(D), .Q(Q[12:11]));
endmodule
EOT
equiv_opt -assert -map +/simcells.v -multiclock zinit
equiv_opt -assert -multiclock zinit
design -load postopt
select -assert-count 20 t:$_NOT_
@ -47,7 +47,7 @@ $adff #(.WIDTH(2), .CLK_POLARITY(1), .ARST_POLARITY(1'b0), .ARST_VALUE(2'b10)) d
$adff #(.WIDTH(2), .CLK_POLARITY(0), .ARST_POLARITY(1'b1), .ARST_VALUE(2'b01)) dff9 (.CLK(C), .ARST(R), .D(D), .Q(Q[12:11]));
endmodule
EOT
equiv_opt -assert -map +/simcells.v -multiclock zinit
equiv_opt -assert -multiclock zinit
design -load postopt
select -assert-count 0 t:$_NOT_
@ -55,3 +55,97 @@ select -assert-count 1 w:unused a:init %i
select -assert-count 1 w:Q a:init=13'bxxxx1xxxxxxxx %i
select -assert-count 4 c:dff0 c:dff2 c:dff4 c:dff6 %% t:$_DFF_??0_ %i
select -assert-count 4 c:dff1 c:dff3 c:dff5 c:dff7 %% t:$_DFF_??1_ %i
design -reset
read_verilog -icells <<EOT
module top(input C, R, D, E, (* init = {24{1'b1}} *) output [23:0] Q);
$__DFFE_NN0 dff0 (.C(C), .D(D), .E(E), .R(R), .Q(Q[0]));
$__DFFE_NN1 dff1 (.C(C), .D(D), .E(E), .R(R), .Q(Q[1]));
$__DFFE_NP0 dff2 (.C(C), .D(D), .E(E), .R(R), .Q(Q[2]));
$__DFFE_NP1 dff3 (.C(C), .D(D), .E(E), .R(R), .Q(Q[3]));
$__DFFE_PN0 dff4 (.C(C), .D(D), .E(E), .R(R), .Q(Q[4]));
$__DFFE_PN1 dff5 (.C(C), .D(D), .E(E), .R(R), .Q(Q[5]));
$__DFFE_PP0 dff6 (.C(C), .D(D), .E(E), .R(R), .Q(Q[6]));
$__DFFE_PP1 dff7 (.C(C), .D(D), .E(E), .R(R), .Q(Q[7]));
$__DFFS_NN0_ dff8 (.C(C), .D(D[0]), .R(R), .Q(Q[8]));
$__DFFS_NN1_ dff9 (.C(C), .D(D[0]), .R(R), .Q(Q[9]));
$__DFFS_NP0_ dff10(.C(C), .D(D[0]), .R(R), .Q(Q[10]));
$__DFFS_NP1_ dff11(.C(C), .D(D[0]), .R(R), .Q(Q[11]));
$__DFFS_PN0_ dff12(.C(C), .D(D[0]), .R(R), .Q(Q[12]));
$__DFFS_PN1_ dff13(.C(C), .D(D[0]), .R(R), .Q(Q[13]));
$__DFFS_PP0_ dff14(.C(C), .D(D[0]), .R(R), .Q(Q[14]));
$__DFFS_PP1_ dff15(.C(C), .D(D[0]), .R(R), .Q(Q[15]));
$__DFFSE_NN0 dff16(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[16]));
$__DFFSE_NN1 dff17(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[17]));
$__DFFSE_NP0 dff18(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[18]));
$__DFFSE_NP1 dff19(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[19]));
$__DFFSE_PN0 dff20(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[20]));
$__DFFSE_PN1 dff21(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[21]));
$__DFFSE_PP0 dff22(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[22]));
$__DFFSE_PP1 dff23(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[23]));
endmodule
EOT
#equiv_opt -assert -multiclock zinit
#design -load postopt
zinit
select -assert-count 48 t:$_NOT_
select -assert-count 1 w:Q a:init=24'bx %i
select -assert-count 4 c:dff0 c:dff2 c:dff4 c:dff6 %% t:$__DFFE_??1 %i
select -assert-count 4 c:dff1 c:dff3 c:dff5 c:dff7 %% t:$__DFFE_??0 %i
select -assert-count 4 c:dff8 c:dff10 c:dff12 c:dff14 %% t:$__DFFS_??1_ %i
select -assert-count 4 c:dff9 c:dff11 c:dff13 c:dff15 %% t:$__DFFS_??0_ %i
select -assert-count 4 c:dff16 c:dff18 c:dff20 c:dff22 %% t:$__DFFSE_??1 %i
select -assert-count 4 c:dff17 c:dff19 c:dff21 c:dff23 %% t:$__DFFSE_??0 %i
design -reset
read_verilog -icells <<EOT
module top(input C, R, D, E, (* init = {24{1'b0}} *) output [23:0] Q);
$__DFFE_NN0 dff0 (.C(C), .D(D), .E(E), .R(R), .Q(Q[0]));
$__DFFE_NN1 dff1 (.C(C), .D(D), .E(E), .R(R), .Q(Q[1]));
$__DFFE_NP0 dff2 (.C(C), .D(D), .E(E), .R(R), .Q(Q[2]));
$__DFFE_NP1 dff3 (.C(C), .D(D), .E(E), .R(R), .Q(Q[3]));
$__DFFE_PN0 dff4 (.C(C), .D(D), .E(E), .R(R), .Q(Q[4]));
$__DFFE_PN1 dff5 (.C(C), .D(D), .E(E), .R(R), .Q(Q[5]));
$__DFFE_PP0 dff6 (.C(C), .D(D), .E(E), .R(R), .Q(Q[6]));
$__DFFE_PP1 dff7 (.C(C), .D(D), .E(E), .R(R), .Q(Q[7]));
$__DFFS_NN0_ dff8 (.C(C), .D(D[0]), .R(R), .Q(Q[8]));
$__DFFS_NN1_ dff9 (.C(C), .D(D[0]), .R(R), .Q(Q[9]));
$__DFFS_NP0_ dff10(.C(C), .D(D[0]), .R(R), .Q(Q[10]));
$__DFFS_NP1_ dff11(.C(C), .D(D[0]), .R(R), .Q(Q[11]));
$__DFFS_PN0_ dff12(.C(C), .D(D[0]), .R(R), .Q(Q[12]));
$__DFFS_PN1_ dff13(.C(C), .D(D[0]), .R(R), .Q(Q[13]));
$__DFFS_PP0_ dff14(.C(C), .D(D[0]), .R(R), .Q(Q[14]));
$__DFFS_PP1_ dff15(.C(C), .D(D[0]), .R(R), .Q(Q[15]));
$__DFFSE_NN0 dff16(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[16]));
$__DFFSE_NN1 dff17(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[17]));
$__DFFSE_NP0 dff18(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[18]));
$__DFFSE_NP1 dff19(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[19]));
$__DFFSE_PN0 dff20(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[20]));
$__DFFSE_PN1 dff21(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[21]));
$__DFFSE_PP0 dff22(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[22]));
$__DFFSE_PP1 dff23(.C(C), .D(D[0]),.E(E), .R(R), .Q(Q[23]));
endmodule
EOT
#equiv_opt -assert -multiclock zinit
#design -load postopt
zinit
select -assert-count 0 t:$_NOT_
select -assert-count 1 w:Q a:init=24'bx %i
select -assert-count 4 c:dff0 c:dff2 c:dff4 c:dff6 %% t:$__DFFE_??0 %i
select -assert-count 4 c:dff1 c:dff3 c:dff5 c:dff7 %% t:$__DFFE_??1 %i
select -assert-count 4 c:dff8 c:dff10 c:dff12 c:dff14 %% t:$__DFFS_??0_ %i
select -assert-count 4 c:dff9 c:dff11 c:dff13 c:dff15 %% t:$__DFFS_??1_ %i
select -assert-count 4 c:dff16 c:dff18 c:dff20 c:dff22 %% t:$__DFFSE_??0 %i
select -assert-count 4 c:dff17 c:dff19 c:dff21 c:dff23 %% t:$__DFFSE_??1 %i