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042ec1cf6076155e6a8ffa9d006fac789e12145a
YosysHQ.yosys/passes/opt
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Robert O'Callahan 042ec1cf60 Defer redirecting cell outputs when merging cells in opt_merge until after we've done a full pass over the cells. 
This avoids changing `assign_map` and `initvals`, which are inputs to the hash function for `known_cells`,
while `known_cells` exists. Changing the hash function for a hashtable while it exists leads to
confusing behavior. That also means the exact behavior of `opt_merge` cannot be reproduced by a
parallel implementation.
2026-01-06 16:21:48 +00:00
..
.gitignore
pmgen: Move passes out of pmgen folder
2025-01-31 15:18:28 +13:00
Makefile.inc
Start opt_hier
2025-07-05 16:45:52 +02:00
muxpack.cc
rtlil: represent Const strings as std::string
2024-10-14 06:28:12 +02:00
opt_clean.cc
Avoid calling IdString::c_str() in opt_clean
2025-11-12 11:52:04 +01:00
opt_demorgan.cc
opt_demorgan: skip zero width cells
2024-09-24 14:24:59 +01:00
opt_dff.cc
Instead of using builtin_ff_cell_types() directly, go through a method Cell::is_builtin_ff()
2025-09-17 03:24:19 +00:00
opt_expr.cc
Remove cover() coverage tracking
2025-12-04 16:27:13 +01:00
opt_ffinv.cc
Instead of using builtin_ff_cell_types() directly, go through a method Cell::is_builtin_ff()
2025-09-17 03:24:19 +00:00
opt_hier.cc
opt_hier: Adjust messages
2025-09-29 12:27:27 +02:00
opt_lut_ins.cc
Remove .c_str() from log_cmd_error() and log_file_error() parameters
2025-09-16 22:59:08 +00:00
opt_lut.cc
Remove .c_str() from parameters to log_debug()
2025-09-23 19:10:33 +12:00
opt_mem_feedback.cc
kernel/mem: Introduce transparency masks.
2021-08-11 00:04:16 +02:00
opt_mem_priority.cc
opt_mem_priority: Fix non-ascii char in help message.
2021-12-09 00:56:14 +01:00
opt_mem_widen.cc
Add opt_mem_widen pass.
2021-08-14 01:06:23 +02:00
opt_mem.cc
Update passes/opt to avoid bits()
2025-09-16 03:17:23 +00:00
opt_merge.cc
Defer redirecting cell outputs when merging cells in opt_merge until after we've done a full pass over the cells.
2026-01-06 16:21:48 +00:00
opt_muxtree.cc
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
opt_reduce.cc
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
opt_share.cc
opt_share: Fix input confusion with ANDNOT, ORNOT gates
2023-07-20 20:58:52 +01:00
opt.cc
Make log_header() use variadic templates.
2025-09-09 15:41:03 +02:00
peepopt_formal_clockgateff.pmg
pmgen: Move passes out of pmgen folder
2025-01-31 15:18:28 +13:00
peepopt_muldiv_c.pmg
Add muldiv_c peepopt pass
2025-04-30 08:06:59 -07:00
peepopt_muldiv.pmg
pmgen: Move passes out of pmgen folder
2025-01-31 15:18:28 +13:00
peepopt_shiftadd.pmg
pmgen: Move passes out of pmgen folder
2025-01-31 15:18:28 +13:00
peepopt_shiftmul_left.pmg
pmgen: Move passes out of pmgen folder
2025-01-31 15:18:28 +13:00
peepopt_shiftmul_right.pmg
pmgen: Move passes out of pmgen folder
2025-01-31 15:18:28 +13:00
peepopt.cc
Add muldiv_c peepopt pass
2025-04-30 08:06:59 -07:00
pmux2shiftx.cc
Update passes/opt to avoid bits()
2025-09-16 03:17:23 +00:00
rmports.cc
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
share.cc
Update passes/opt to avoid bits()
2025-09-16 03:17:23 +00:00
wreduce.cc
Update passes/opt to avoid bits()
2025-09-16 03:17:23 +00:00