348 commits

Author	SHA1	Message	Date
Eddie Hung	10c69f71e9	Use %d	2019-08-19 09:16:20 -07:00
Eddie Hung	24c934f1af	Merge branch 'eddie/abc9_refactor' into xaig_dff	2019-08-16 16:51:22 -07:00
Eddie Hung	4fe307f1bc	Compute abc_scc_break and move CI/CO outside of each abc9	2019-08-16 15:41:17 -07:00
Clifford Wolf	0c5db07cd6	Fix various NDEBUG compiler warnings, closes #1255 ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-08-13 13:29:03 +02:00
Clifford Wolf	f54bf1631f	Merge pull request #1258 from YosysHQ/eddie/cleanup ... Cleanup a few barnacles across codebase	2019-08-10 09:52:14 +02:00
Eddie Hung	3090da2d98	Run "clean -purge" on holes_module in its own design	2019-08-07 09:54:27 -07:00
Eddie Hung	a6bc9265fb	RTLIL::S{0,1} -> State::S{0,1}	2019-08-06 16:23:37 -07:00
Clifford Wolf	0917a5cf72	Merge pull request #1238 from mmicko/vsbuild_fix ... Visual Studio build fix	2019-08-02 17:07:39 +02:00
Miodrag Milanovic	28b7053a01	Fix formatting for msys2 mingw build using GetSize	2019-08-01 17:27:34 +02:00
Miodrag Milanovic	35d28de478	Visual Studio build fix	2019-07-31 09:10:24 +02:00
Eddie Hung	375fcbe511	abc_flop to also get topologically sorted	2019-07-10 20:26:09 -07:00
Eddie Hung	ea6ffea2cd	Fix clk_pol for FD*_1	2019-07-10 20:10:20 -07:00
Eddie Hung	e603d719d6	Fix spacing	2019-07-10 19:04:22 -07:00
Eddie Hung	4a995c5d80	Change how to specify flops to ABC again	2019-07-10 17:54:56 -07:00
Eddie Hung	a092c48f03	Use split_tokens()	2019-07-10 17:34:51 -07:00
Eddie Hung	052060f109	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-07-10 16:05:41 -07:00
Eddie Hung	5a0f2e43c7	Rename __builtin_bswap32 -> bswap32	2019-07-09 09:35:09 -07:00
Eddie Hung	10524064e9	write_xaiger to treat unknown cell connections as keep-s	2019-07-02 19:14:30 -07:00
Eddie Hung	69f4c039ce	Safe side: all flops have different mergeability class	2019-07-02 12:21:03 -07:00
Eddie Hung	a31e17182d	Refactor and cope with new abc_flop format	2019-07-01 11:50:34 -07:00
Eddie Hung	699d8e3939	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-07-01 10:44:42 -07:00
Eddie Hung	38d8806bd7	Add generic __builtin_bswap32 function	2019-06-28 09:59:47 -07:00
Eddie Hung	524af21317	Also fix write_aiger for UB	2019-06-28 09:55:07 -07:00
Eddie Hung	36e2eb06bb	Fix more potential for undefined behaviour due to container invalidation	2019-06-28 09:51:43 -07:00
Eddie Hung	9398921af1	Refactor for one "abc_carry" attribute on module	2019-06-27 16:07:14 -07:00
Eddie Hung	080a5ca536	Improve debugging message for comb loops	2019-06-26 20:02:38 -07:00
Eddie Hung	7903ebe3e0	Carry in/out box ordering now move to end, not swap with end	2019-06-22 14:18:42 -07:00
Eddie Hung	fddb027cab	Replace assert with error message	2019-06-21 17:18:04 -07:00
Eddie Hung	7074ec9cd5	Add log_push()/log_pop() inside write_xaiger	2019-06-21 17:17:29 -07:00
Eddie Hung	65c1199acd	One more workaround for gcc-4.8	2019-06-21 14:36:24 -07:00
Eddie Hung	bd7ec673dd	No point logging constant bit	2019-06-21 14:31:09 -07:00
Eddie Hung	70c93ea0c4	Move comment	2019-06-21 14:31:09 -07:00
Eddie Hung	6a336ca23e	Fix spacing	2019-06-20 22:30:20 -07:00
Eddie Hung	e21f01d938	Refactor bit2aig for less lookups	2019-06-20 22:10:43 -07:00
Eddie Hung	4422b7311b	Fix gcc invalidation behaviour for write_aiger	2019-06-20 22:10:43 -07:00
Eddie Hung	32f8014e12	Fix gcc error, due to dict invalidation during recursion	2019-06-20 22:10:43 -07:00
Eddie Hung	8e56cfb6bb	write_xaiger to flatten 1'bx/1'bz to 1'b0 again	2019-06-20 19:41:27 -07:00
Eddie Hung	ad36eb24c0	Fix different abc9 test	2019-06-20 19:41:27 -07:00
Eddie Hung	9faeba7a66	Fix broken abc9.v test due to inout being 1'bx	2019-06-20 19:41:27 -07:00
Eddie Hung	e612dade12	Merge remote-tracking branch 'origin/master' into xaig	2019-06-20 19:00:36 -07:00
Eddie Hung	4e5836a5fb	Handle COs driven by 1'bx	2019-06-20 17:38:04 -07:00
Eddie Hung	f2d541962e	write_xaiger to skip POs driven by 1'bx	2019-06-20 17:37:54 -07:00
Ben Widawsky	4a18e19fb8	Support filename rewrite in backends ... Signed-off-by: Ben Widawsky <ben@bwidawsk.net>	2019-06-18 14:39:52 -07:00
Eddie Hung	0c59bc0b75	Cleanup	2019-06-16 10:42:00 -07:00
Eddie Hung	fb90d8c18c	Cleanup	2019-06-16 09:34:26 -07:00
Eddie Hung	6852c83bbe	Cleanup write_xaiger	2019-06-15 22:50:15 -07:00
Eddie Hung	bd2690e9b9	Preserve init of flops, and write into XAIG	2019-06-15 22:41:13 -07:00
Eddie Hung	2309459605	Do not treat $__ABC_FF_ as a user cell	2019-06-15 19:36:55 -07:00
Eddie Hung	0debea25a7	Update comment	2019-06-15 18:24:04 -07:00
Eddie Hung	c2f3f116d0	Use $__ABC_FF_ instead of $_FF_	2019-06-15 18:16:14 -07:00