diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/various/abc9.v | 4 | ||||
| -rw-r--r-- | tests/various/abc9.ys | 10 |
2 files changed, 14 insertions, 0 deletions
diff --git a/tests/various/abc9.v b/tests/various/abc9.v index 8271cd249..a08b613a8 100644 --- a/tests/various/abc9.v +++ b/tests/various/abc9.v @@ -3,3 +3,7 @@ initial o = 1'b0; always @* o <= ~o; endmodule + +module abc9_test028(input i, output o); +unknown u(~i, o); +endmodule diff --git a/tests/various/abc9.ys b/tests/various/abc9.ys index 922f7005d..a84b637d9 100644 --- a/tests/various/abc9.ys +++ b/tests/various/abc9.ys @@ -1,4 +1,6 @@ read_verilog abc9.v +design -save read +hierarchy -top abc9_test027 proc design -save gold @@ -12,3 +14,11 @@ design -import gate -as gate miter -equiv -flatten -make_assert -make_outputs gold gate miter sat -verify -prove-asserts -show-ports miter +design -load read +hierarchy -top abc9_test028 +proc + +abc9 -lut 4 +select -assert-count 1 t:$lut r:LUT=1 r:WIDTH=1 %i %i +select -assert-count 1 t:unknown +select -assert-none t:$lut t:unknown %% t: %D |