add test and make help message more verbose

[yosys.git] / tests / various / abc9.ys

diff --git a/tests/various/abc9.ys b/tests/various/abc9.ys
index 922f7005df3a9d05010c0672f364d195d3e9774e..5c9a4075d0d79d40491282a1a23d964127c25a8e 100644 (file)
--- 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:$lut r:LUT=2'b01 r:WIDTH=1 %i %i
+select -assert-count 1 t:unknown
+select -assert-none t:$lut t:unknown %% t: %D