- "synth_ecp5" to now infer DSP blocks (-nodsp to disable, experimental)
- "synth_ice40 -dsp" to infer DSP blocks
- Added latch support to synth_xilinx
+ - Added "check -mapped"
+ - Added checking of SystemVerilog always block types (always_comb,
+ always_latch and always_ff)
Yosys 0.8 .. Yosys 0.9
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