mirror of
https://github.com/YosysHQ/yosys
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62196cbc0a
- Add explicitly handling of A_WIDTH=1 for completeness - mux2 uses one LUT3 instead of a hard mux (which did use LUTs anyway) - mux4 uses one LUT4 instead of hard muxes (which did use LUTs anyway) - mux8 uses only bottom half of a slice - Add a mux12 for intermediate variant between mux8 and mux16 - For sizes larger than 16 inputs, instantiate the right mux size - More comments about implementation choices - More tests including with -widemux and -abc9, and more comments |
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| .. | ||
| anlogic | ||
| common | ||
| ecp5 | ||
| efinix | ||
| fabulous | ||
| gatemate | ||
| gowin | ||
| ice40 | ||
| intel_alm | ||
| machxo2 | ||
| microchip | ||
| nanoxplore | ||
| nexus | ||
| quicklogic | ||
| xilinx | ||
| run-test.sh | ||