vendor.xilinx_spartan_3_6: do not use retiming by default.
authorwhitequark <cz@m-labs.hk>
Sun, 4 Aug 2019 13:48:33 +0000 (13:48 +0000)
committerwhitequark <cz@m-labs.hk>
Sun, 4 Aug 2019 13:48:33 +0000 (13:48 +0000)
commit1fd3ff8ecd8ac8016ec4e33816357f14f7892c29
treebe7e315c856ab3f0b3d9b39fc60c7ada34df053d
parent454069f11d2de4126a267dba7b276bb1125248e2
vendor.xilinx_spartan_3_6: do not use retiming by default.

This was added in b404d603, probably by mistake, and is certainly
wrong given that we do not (yet) correctly mark CDC FFs.
nmigen/vendor/xilinx_spartan_3_6.py