- Added "muxcover -dmux=<cost>"
- Added "muxcover -nopartial"
- Added "muxpack" pass
+ - Added "pmux2shiftx -norange"
+ - Added "synth_xilinx -nocarry"
+ - Added "synth_xilinx -nowidelut"
+ - Added "synth_ecp5 -nowidelut"
+ - Added "write_xaiger" backend
- Added "abc9" pass for timing-aware techmapping (experimental, FPGA only, no FFs)
- Added "synth_xilinx -abc9" (experimental)
- Added "synth_ice40 -abc9" (experimental)
- Added Verilog $rtoi and $itor support
- Added "check -initdrv"
- Added "read_blif -wideports"
- - Added support for systemVerilog "++" and "--" operators
+ - Added support for SystemVerilog "++" and "--" operators
- Added support for SystemVerilog unique, unique0, and priority case
- Added "write_edif" options for edif "flavors"
- Added support for resetall compiler directive