Get wire via SigBit

diff --git a/passes/pmgen/xilinx_srl.pmg b/passes/pmgen/xilinx_srl.pmg
index cd7461052fc68bf3ce1659730433bdd60e0e16e6..69a9c7af2ee791f21cc4ea5fc31233cbbb56ad70 100644 (file)
--- a/passes/pmgen/xilinx_srl.pmg
+++ b/passes/pmgen/xilinx_srl.pmg
@@ -11,7 +11,7 @@ endcode
 match first
        select first->type.in($_DFF_N_, $_DFF_P_, $_DFFE_NN_, $_DFFE_NP_, $_DFFE_PN_, $_DFFE_PP_, \FDRE, \FDRE_1)
        select !first->get_bool_attribute(\keep)
-       select !port(first, \Q).as_wire()->get_bool_attribute(\keep)
+       select !port(first, \Q)[0].wire->get_bool_attribute(\keep)
        filter !non_first_cells.count(first)
 //generate
 //     SigSpec A = module->addWire(NEW_ID);
@@ -49,13 +49,13 @@ subpattern setup
 match first
        select first->type.in($_DFF_N_, $_DFF_P_, $_DFFE_NN_, $_DFFE_NP_, $_DFFE_PN_, $_DFFE_PP_, \FDRE, \FDRE_1)
        select !first->get_bool_attribute(\keep)
-       select !port(first, \Q).as_wire()->get_bool_attribute(\keep)
+       select !port(first, \Q)[0].wire->get_bool_attribute(\keep)
 endmatch
 
 match next
        select next->type.in($_DFF_N_, $_DFF_P_, $_DFFE_NN_, $_DFFE_NP_, $_DFFE_PN_, $_DFFE_PP_, \FDRE, \FDRE_1)
        select !next->get_bool_attribute(\keep)
-       select !port(next, \Q).as_wire()->get_bool_attribute(\keep)
+       select !port(next, \Q)[0].wire->get_bool_attribute(\keep)
        select nusers(port(next, \Q)) == 2
        index <IdString> next->type === first->type
        index <SigSpec> port(next, \Q) === port(first, \D)
@@ -74,7 +74,7 @@ match next
        semioptional
        select next->type.in($_DFF_N_, $_DFF_P_, $_DFFE_NN_, $_DFFE_NP_, $_DFFE_PN_, $_DFFE_PP_, \FDRE, \FDRE_1)
        select !next->get_bool_attribute(\keep)
-       select !port(next, \Q).as_wire()->get_bool_attribute(\keep)
+       select !port(next, \Q)[0].wire->get_bool_attribute(\keep)
        select nusers(port(next, \Q)) == 2
        index <IdString> next->type === chain.back()->type
        index <SigSpec> port(next, \Q) === port(chain.back(), \D)