Modify LUT area cost to be same as old abc

diff --git a/techlibs/xilinx/abc.lut b/techlibs/xilinx/abc.lut
index c6bc7b1f7dd9dfa08133cef9d909d56b4ca6b9fa..c53cd50a16e549abec796062e8b2f606dac6de50 100644 (file)
--- a/techlibs/xilinx/abc.lut
+++ b/techlibs/xilinx/abc.lut
@@ -1,12 +1,11 @@
-# Max delays from https://pastebin.com/v2hrcksd
-# from https://github.com/SymbiFlow/prjxray/pull/706#issuecomment-479380321
+# Max delays from https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLL_L.sdf
 
 # K    area    delay
-1      11      624
-2      12      624
-3      13      624
-4      14      624
-5      15      624
-6      20      724
-7      40      1020
-8      80      1293
+1      1       624
+2      2       624
+3      3       624
+4      3       624
+5      3       624
+6      5       724
+7      10      1020
+8      20      1293