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yosys/passes/techmap
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Eddie Hung 55dc5a4e4f
abc9: fix SCC issues (#2694) 
* xilinx: add SCC test for DSP48E1

* xilinx: Gate DSP48E1 being a whitebox behind ALLOW_WHITEBOX_DSP48E1

Have a test that checks it works through ABC9 when enabled

* abc9 to break SCCs using $__ABC9_SCC_BREAKER module

* Add test

* abc9_ops: remove refs to (* abc9_keep *) on wires

* abc9_ops: do not bypass cells in an SCC

* Add myself to CODEOWNERS for abc9*

* Fix compile

* abc9_ops: run -prep_hier before scc

* Fix tests

* Remove bug reference pending fix

* abc9: fix for -prep_hier -dff

* xaiger: restore PI handling

* abc9_ops: -prep_xaiger sigmap

* abc9_ops: -mark_scc -> -break_scc

* abc9: eliminate hard-coded abc9.box from tests

Also tidy up

* Address review
 		2021-03-29 22:01:57 -07:00
..
Makefile.inc Remove now-redundant dff2dffe pass. 2020-08-07 13:21:34 +02:00
abc.cc Fixes command line for abc pass in -fast -sop mode 2021-02-16 16:34:09 -08:00
abc9.cc abc9: fix SCC issues (#2694) 2021-03-29 22:01:57 -07:00
abc9_exe.cc Expose abc and data paths as globals 2020-11-06 14:17:15 +01:00
abc9_ops.cc abc9: fix SCC issues (#2694) 2021-03-29 22:01:57 -07:00
aigmap.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
alumacc.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
attrmap.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
attrmvcp.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
clkbufmap.cc clkbufmap: improve input pad handling. 2020-07-09 18:48:01 +02:00
deminout.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
dffinit.cc dffinit: Refactor to use FfInitVals. 2020-07-24 11:22:31 +02:00
dfflegalize.cc dfflegalize: Fix decision tree for adffe. 2020-08-27 13:17:42 +02:00
dfflibmap.cc dfflibmap: Refactor to use dfflegalize internally. 2020-07-09 18:51:03 +02:00
dffunmap.cc Add dffunmap pass. 2020-07-31 00:59:51 +02:00
extract.cc Replace "ILANG" with "RTLIL" everywhere. 2020-08-26 17:29:32 +00:00
extract_counter.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
extract_fa.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
extract_reduce.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
extractinv.cc Naming fixes. 2020-07-05 22:21:59 +02:00
filterlib.cc Moved dfflibmap from passes/dfflibmap to passes/techmap 2013-10-16 15:32:26 +02:00
flatten.cc flatten: clarify confusing error message. 2021-01-26 18:29:53 +00:00
flowmap.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
hilomap.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
insbuf.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
iopadmap.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
libparse.cc Fix two instances of integer-assignment to string. 2019-05-14 22:01:15 -07:00
libparse.h Updated the liberty parser to accept [A:B] ranges (AST has not been updated). Liberty parser now also accepts key : value pair lines that do not end in ';'. 2019-03-24 22:54:18 +01:00
lut2mux.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
maccmap.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
muxcover.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
nlutmap.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
pmuxtree.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
shregmap.cc shregmap: Refactor to use FfInitVals. 2020-07-24 11:22:31 +02:00
simplemap.cc simplemap: Fix $dffsre mapping. 2020-06-23 23:16:43 +02:00
simplemap.h Replace `std::map` with `dict` for `simplemap_mappers`. 2020-05-14 20:06:53 +00:00
techmap.cc verilog: significant block scoping improvements 2021-01-31 09:42:09 -05:00
tribuf.cc Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
zinit.cc zinit: Refactor to use FfInitVals. 2020-07-24 11:22:31 +02:00