iopadmap: Refactor and fix tristate buffer mapping. #1527
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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).
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This was referenced Nov 26, 2019
eddiehung
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Dec 3, 2019
eddiehung
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Dec 4, 2019
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Excellent work! |
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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).