Lofty d21c464ae4 Merge pull request #3946 from rmlarsen/toposort ... Speed up TopoSort by 2.7-3.3x.		2023-10-17 13:00:18 +01:00
..
Makefile.inc
muxpack.cc
opt.cc
opt_clean.cc	dft_tag: Implement $overwrite_tag and $original_tag	2023-09-13 11:32:36 +02:00
opt_demorgan.cc
opt_dff.cc
opt_expr.cc	Fix translation bug: The old code really checks for the presense of a node, not an edge in glift and flatten.	2023-10-05 17:01:42 -07:00
opt_ffinv.cc
opt_lut.cc
opt_lut_ins.cc	ecp5_gsr -> lattice_gsr, change opt_lut_ins to accept lattice as tech	2023-08-22 10:50:11 +02:00
opt_mem.cc
opt_mem_feedback.cc
opt_mem_priority.cc
opt_mem_widen.cc
opt_merge.cc	Explicitly use uint64_t as the type of fingerprint to avoid type mismatch with some compilers.	2023-10-03 15:02:02 -07:00
opt_muxtree.cc
opt_reduce.cc
opt_share.cc	opt_share: Fix input confusion with ANDNOT, ORNOT gates	2023-07-20 20:58:52 +01:00
pmux2shiftx.cc
rmports.cc
share.cc	Speed up TopoSort. The main sorting algorithm implementation in TopoSort::sort_worker is 11-12x faster. Overall, the complete sequence of building the graph and sorting is about 2.5-3x faster. The overall impact in e.g. the replace_const_cells optimization pass is a ~25% speedup. End-to-end impact on our synthesis flow is about 3%.	2023-09-20 15:49:05 -07:00
wreduce.cc	wreduce: Group reconnections	2023-08-04 14:43:59 +01:00