whitequark 467152d79f cxxrtl: don't check immutable values for changes in VCD writer. ... This commit changes the VCD writer such that for all signals that have `debug_item.type == VALUE && debug_item.next == nullptr`, it would only sample the value once. Commit f2d7a187 added more debug information by including constant wires, and decreased the performance of VCD writer proportionally because the constant wires were still repeatedly sampled; this commit eliminates the performance hit.		2020-06-08 17:38:11 +00:00
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aiger	Merge pull request #2077 from YosysHQ/eddie/abc9_dff_improve	2020-06-04 08:15:25 -07:00
blif	kernel: big fat patch to use more ID::*, otherwise ID(*)	2020-04-02 09:51:32 -07:00
btor	btor backend: make not printing internal names default	2020-06-04 16:24:16 +02:00
cxxrtl	cxxrtl: don't check immutable values for changes in VCD writer.	2020-06-08 17:38:11 +00:00
edif	Improve net priorities in EDIF back-end	2020-04-21 12:35:25 +02:00
firrtl	Add flooring modulo operator	2020-05-28 22:59:03 +02:00
ilang	Preserve 'signed'-ness of a verilog wire through RTLIL	2020-04-27 09:44:24 -07:00
intersynth	Clean up pseudo-private member usage in backends/intersynth/intersynth.cc.	2020-04-01 06:32:09 +00:00
json	Preserve 'signed'-ness of a verilog wire through RTLIL	2020-04-27 09:44:24 -07:00
protobuf	Add aiger and protobuf backends binary support	2019-09-28 09:51:48 +02:00
simplec	kernel: big fat patch to use more ID::*, otherwise ID(*)	2020-04-02 09:51:32 -07:00
smt2	more reasonable numbers for memory	2020-06-04 17:00:04 -04:00
smv	Add flooring division operator	2020-05-28 22:59:04 +02:00
spice	kernel: use more ID::*	2020-04-02 07:14:08 -07:00
table	Add "whitebox" attribute, add "read_verilog -wb"	2019-04-18 17:45:47 +02:00
verilog	Add flooring division operator	2020-05-28 22:59:04 +02:00