techlibs/xilinx/abc9_xc7_nowide.lut - third_party/yosys - Git at Google

 # Max delays from https://github.com/SymbiFlow/prjxray-db/blob/82bf5f158cd8e9a11ac4d04f1aeef48ed1a528a5/artix7/timings/CLBLL_L.sdf
 #            and  https://github.com/SymbiFlow/prjxray-db/blob/82bf5f158cd8e9a11ac4d04f1aeef48ed1a528a5/artix7/tile_type_CLBLL_L.json

 # K	area	delay
 1 	1	127
 2	2	127 238
 3	3	127 238 407
 4	3	127 238 407 472
 5	3	127 238 407 472 631
 6	5	127 238 407 472 631 642
	# Max delays from https://github.com/SymbiFlow/prjxray-db/blob/82bf5f158cd8e9a11ac4d04f1aeef48ed1a528a5/artix7/timings/CLBLL_L.sdf
	# and https://github.com/SymbiFlow/prjxray-db/blob/82bf5f158cd8e9a11ac4d04f1aeef48ed1a528a5/artix7/tile_type_CLBLL_L.json

	# K area delay
	1 1 127
	2 2 127 238
	3 3 127 238 407
	4 3 127 238 407 472
	5 3 127 238 407 472 631
	6 5 127 238 407 472 631 642