diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/verilog/net_types.sv | 34 | ||||
| -rw-r--r-- | tests/verilog/net_types.ys | 5 | ||||
| -rw-r--r-- | tests/verilog/prefix.sv | 95 | ||||
| -rw-r--r-- | tests/verilog/prefix.ys | 5 |
4 files changed, 139 insertions, 0 deletions
diff --git a/tests/verilog/net_types.sv b/tests/verilog/net_types.sv new file mode 100644 index 000000000..7226a7ee5 --- /dev/null +++ b/tests/verilog/net_types.sv @@ -0,0 +1,34 @@ +module top; + wire logic wire_logic_0; assign wire_logic_0 = 0; + wire logic wire_logic_1; assign wire_logic_1 = 1; + wand logic wand_logic_0; assign wand_logic_0 = 0; assign wand_logic_0 = 1; + wand logic wand_logic_1; assign wand_logic_1 = 1; assign wand_logic_1 = 1; + wor logic wor_logic_0; assign wor_logic_0 = 0; assign wor_logic_0 = 0; + wor logic wor_logic_1; assign wor_logic_1 = 1; assign wor_logic_1 = 0; + + wire integer wire_integer; assign wire_integer = 4'b1001; + wand integer wand_integer; assign wand_integer = 4'b1001; assign wand_integer = 4'b1010; + wor integer wor_integer; assign wor_integer = 4'b1001; assign wor_integer = 4'b1010; + + typedef logic [3:0] typename; + wire typename wire_typename; assign wire_typename = 4'b1001; + wand typename wand_typename; assign wand_typename = 4'b1001; assign wand_typename = 4'b1010; + wor typename wor_typename; assign wor_typename = 4'b1001; assign wor_typename = 4'b1010; + + always @* begin + assert (wire_logic_0 == 0); + assert (wire_logic_1 == 1); + assert (wand_logic_0 == 0); + assert (wand_logic_1 == 1); + assert (wor_logic_0 == 0); + assert (wor_logic_1 == 1); + + assert (wire_integer == 4'b1001); + assert (wand_integer == 4'b1000); + assert (wor_integer == 4'b1011); + + assert (wire_typename == 4'b1001); + assert (wand_typename == 4'b1000); + assert (wor_typename == 4'b1011); + end +endmodule diff --git a/tests/verilog/net_types.ys b/tests/verilog/net_types.ys new file mode 100644 index 000000000..9f75812ea --- /dev/null +++ b/tests/verilog/net_types.ys @@ -0,0 +1,5 @@ +read_verilog -sv net_types.sv +hierarchy +proc +opt -full +sat -verify -prove-asserts -show-all diff --git a/tests/verilog/prefix.sv b/tests/verilog/prefix.sv new file mode 100644 index 000000000..2d7fbb134 --- /dev/null +++ b/tests/verilog/prefix.sv @@ -0,0 +1,95 @@ +module top; + genvar i, j; + if (1) begin : blk1 + integer a = 1; + for (i = 0; i < 2; i = i + 1) begin : blk2 + integer b = i; + for (j = 0; j < 2; j = j + 1) begin : blk3 + integer c = j; + localparam x = i; + localparam y = j; + always @* begin + assert (1 == a); + assert (1 == blk1.a); + assert (1 == top.blk1.a); + assert (i == b); + assert (i == blk2[i].b); + assert (i == blk1.blk2[i].b); + assert (i == top.blk1.blk2[i].b); + assert (i == blk2[x].b); + assert (i == blk1.blk2[x].b); + assert (i == top.blk1.blk2[x].b); + assert (j == c); + assert (j == blk3[j].c); + assert (j == blk2[x].blk3[j].c); + assert (j == blk1.blk2[x].blk3[j].c); + assert (j == top.blk1.blk2[x].blk3[j].c); + assert (j == c); + assert (j == blk3[y].c); + assert (j == blk2[x].blk3[y].c); + assert (j == blk1.blk2[x].blk3[y].c); + assert (j == top.blk1.blk2[x].blk3[y].c); + assert (j == top.blk1.blk2[x].blk3[y].c[0]); + assert (0 == top.blk1.blk2[x].blk3[y].c[1]); + assert (0 == top.blk1.blk2[x].blk3[y].c[j]); + end + end + always @* begin + assert (1 == a); + assert (1 == blk1.a); + assert (1 == top.blk1.a); + assert (i == b); + assert (i == blk2[i].b); + assert (i == blk1.blk2[i].b); + assert (i == top.blk1.blk2[i].b); + assert (0 == blk3[0].c); + assert (0 == blk2[i].blk3[0].c); + assert (0 == blk1.blk2[i].blk3[0].c); + assert (0 == top.blk1.blk2[i].blk3[0].c); + assert (1 == blk3[1].c); + assert (1 == blk2[i].blk3[1].c); + assert (1 == blk1.blk2[i].blk3[1].c); + assert (1 == top.blk1.blk2[i].blk3[1].c); + end + end + always @* begin + assert (1 == a); + assert (1 == blk1.a); + assert (1 == top.blk1.a); + assert (0 == blk2[0].b); + assert (0 == blk1.blk2[0].b); + assert (0 == top.blk1.blk2[0].b); + assert (1 == blk2[1].b); + assert (1 == blk1.blk2[1].b); + assert (1 == top.blk1.blk2[1].b); + assert (0 == blk2[0].blk3[0].c); + assert (0 == blk1.blk2[0].blk3[0].c); + assert (0 == top.blk1.blk2[0].blk3[0].c); + assert (1 == blk2[0].blk3[1].c); + assert (1 == blk1.blk2[0].blk3[1].c); + assert (1 == top.blk1.blk2[0].blk3[1].c); + assert (0 == blk2[1].blk3[0].c); + assert (0 == blk1.blk2[1].blk3[0].c); + assert (0 == top.blk1.blk2[1].blk3[0].c); + assert (1 == blk2[1].blk3[1].c); + assert (1 == blk1.blk2[1].blk3[1].c); + assert (1 == top.blk1.blk2[1].blk3[1].c); + end + end + always @* begin + assert (1 == blk1.a); + assert (1 == top.blk1.a); + assert (0 == blk1.blk2[0].b); + assert (0 == top.blk1.blk2[0].b); + assert (1 == blk1.blk2[1].b); + assert (1 == top.blk1.blk2[1].b); + assert (0 == blk1.blk2[0].blk3[0].c); + assert (0 == top.blk1.blk2[0].blk3[0].c); + assert (1 == blk1.blk2[0].blk3[1].c); + assert (1 == top.blk1.blk2[0].blk3[1].c); + assert (0 == blk1.blk2[1].blk3[0].c); + assert (0 == top.blk1.blk2[1].blk3[0].c); + assert (1 == blk1.blk2[1].blk3[1].c); + assert (1 == top.blk1.blk2[1].blk3[1].c); + end +endmodule diff --git a/tests/verilog/prefix.ys b/tests/verilog/prefix.ys new file mode 100644 index 000000000..ed3b3a111 --- /dev/null +++ b/tests/verilog/prefix.ys @@ -0,0 +1,5 @@ +read_verilog -sv prefix.sv +hierarchy +proc +select -module top +sat -verify -seq 1 -prove-asserts -show-all |