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yosys/passes/opt
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Martin Povišer 030d639201 opt_mem, memory_*: Refuse to operate in presence of processes 
Processes can contain `MemWriteAction` entries which are invisible to
most passes operating on memories but which will be lowered to write
ports later on by `proc_memwr`. For that reason we can get corrupted
RTLIL if we sequence the memory passes before `proc`. Address that by
making the affected memory passes ignore modules with processes.
2024-02-23 12:27:53 +01:00
..
Makefile.inc Add opt_ffinv pass. 2022-05-13 23:02:30 +02:00
muxpack.cc Fixing old e-mail addresses and deadnames 2021-06-08 00:39:36 +02:00
opt.cc opt_merge: Add -keepdc option required for formal verification 2022-04-01 21:03:20 +02:00
opt_clean.cc Suport $scopeinfo in flatten and opt_clean 2024-02-06 17:51:29 +01:00
opt_demorgan.cc Fixing old e-mail addresses and deadnames 2021-06-08 00:39:36 +02:00
opt_dff.cc Address SigBit/SigSpec confusion issues under c++20 2024-02-08 17:48:36 +01:00
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 Address SigBit/SigSpec confusion issues under c++20 2024-02-08 17:48:36 +01:00
opt_lut.cc Merge pull request #4181 from povik/ci-cxxstd-fix 2024-02-08 18:55:47 +01:00
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, memory_*: Refuse to operate in presence of processes 2024-02-23 12:27:53 +01:00
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_merge.cc Ignore $scopeinfo in opt_merge 2024-02-06 17:51:29 +01:00
opt_muxtree.cc opt_muxtree: Update port_off and port_idx even for constant bits 2021-06-11 12:06:35 +01:00
opt_reduce.cc opt_reduce: Fix use-after-free. 2022-07-23 17:27:26 +02:00
opt_share.cc opt_share: Fix input confusion with ANDNOT, ORNOT gates 2023-07-20 20:58:52 +01:00
pmux2shiftx.cc Fixing old e-mail addresses and deadnames 2021-06-08 00:39:36 +02:00
rmports.cc Fixing old e-mail addresses and deadnames 2021-06-08 00:39:36 +02:00
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