tree c6f3fea6176f503c91d23e18033ddd6309bf68f1
parent 0466c48533ad2831a95c6b63c3a190adb76499e9
author Marcin Kościelnicki <mwk@0x04.net> 1574740942 +0100
committer Marcin Kościelnicki <mwk@0x04.net> 1574757998 +0100

iopadmap: Refactor and fix tristate buffer mapping.

The previous code for rerouting wires when inserting tristate buffers
was overcomplicated and didn't handle all cases correctly (in
particular, only cell connections were rewired — internal connections
were not).