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bce984fa60fed1b46a95383d0737eb620fb0c340
YosysHQ.yosys/passes/opt
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Rasmus Munk Larsen bce984fa60 Speed up OptMergePass by 1.7x. 
The main speedup comes from swithing from using a SHA1 hash to std::hash<std::string>. There is no need to use an expensive cryptographic hash for fingerprinting in this context.
2023-10-02 15:57:18 -07:00
..
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_clean.cc
dft_tag: Implement $overwrite_tag and $original_tag
2023-09-13 11:32:36 +02:00
opt_demorgan.cc
Fixing old e-mail addresses and deadnames
2021-06-08 00:39:36 +02:00
opt_dff.cc
Fitting help messages to 80 character width
2022-08-24 10:40:57 +12:00
opt_expr.cc
opt_expr: Fix 'signed X>=0' replacement for wide output ports
2023-08-01 13:50:12 +01:00
opt_ffinv.cc
Fixes for some of clang scan-build detected issues
2023-01-17 12:58:08 +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_lut.cc
opt_lut: Allow more than one -dlogic per cell type.
2021-07-29 17:30:07 +02:00
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
opt_mem: Remove constant-value bit lanes.
2022-05-07 23:13:16 +02:00
opt_merge.cc
Speed up OptMergePass by 1.7x.
2023-10-02 15:57:18 -07:00
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
opt.cc
opt_merge: Add -keepdc option required for formal verification
2022-04-01 21:03:20 +02:00
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
Add v2 memory cells.
2021-08-11 13:34:10 +02:00
wreduce.cc
wreduce: Group reconnections
2023-08-04 14:43:59 +01:00