| .. | 
		
		
			
			
			
			
				| .gitignore | tests: add gitignores for auto-generated makefiles | 2020-09-26 16:28:24 +02:00 | 
		
			
			
			
			
				| bug1525.ys | opt_share: Fix handling of fine cells. | 2019-11-27 08:01:07 +01:00 | 
		
			
			
			
			
				| bug1758.ys | tests: add opt_expr tests | 2020-04-23 15:58:36 -07:00 | 
		
			
			
			
			
				| bug1854.ys | Add new helper class for merging FFs into cells, use for memory_dff. | 2021-05-23 14:46:59 +02:00 | 
		
			
			
			
			
				| bug2010.ys | Add testcase for #2010 | 2020-05-01 14:07:33 -07:00 | 
		
			
			
			
			
				| bug2221.ys | opt_expr: Fix crash on $mul optimization with more zeros removed than Y has. | 2020-07-05 06:31:58 +02:00 | 
		
			
			
			
			
				| bug2311.ys | opt_expr: Fix handling of $_XNOR_ cells with A = B. | 2020-07-29 12:41:43 +02:00 | 
		
			
			
			
			
				| bug2318.ys | peepopt.muldiv: Add a signedness check. | 2020-08-04 16:30:24 +02:00 | 
		
			
			
			
			
				| bug2623.ys | rtlil: Disallow 0-width chunks in SigSpec. | 2021-03-15 17:16:24 +01:00 | 
		
			
			
			
			
				| bug2765.ys | proc_memwr: Use the v2 memwr cell. | 2021-08-11 13:34:10 +02:00 | 
		
			
			
			
			
				| bug2766.ys | opt_mem_feedback: Rewrite feedback path finding logic. | 2021-05-24 23:20:30 +02:00 | 
		
			
			
			
			
				| bug2824.ys | Add regression test for #2824. | 2021-06-11 12:06:35 +01:00 | 
		
			
			
			
			
				| bug2920.ys | Remove references to ilang | 2024-11-05 12:36:31 +13:00 | 
		
			
			
			
			
				| bug3047.ys | extract_reduce: Refactor and fix input signal construction. | 2021-10-21 04:10:01 +02:00 | 
		
			
			
			
			
				| bug3117.ys | memory_share: Fix SAT-based sharing for wide ports. | 2021-12-20 18:40:14 +01:00 | 
		
			
			
			
			
				| bug3848.ys | opt_share: Fix input confusion with ANDNOT, ORNOT gates | 2023-07-20 20:58:52 +01:00 | 
		
			
			
			
			
				| bug3867.ys | opt_expr: Fix 'signed X>=0' replacement for wide output ports | 2023-08-01 13:50:12 +01:00 | 
		
			
			
			
			
				| bug4413.ys | peepopt: avoid shift-amount underflow | 2024-06-13 23:30:07 +02:00 | 
		
			
			
			
			
				| bug4610.ys | tests: replace read_ilang with read_rtlil | 2024-11-20 14:54:23 +01:00 | 
		
			
			
			
			
				| memory_bmux2rom.ys | Remove references to ilang | 2024-11-05 12:36:31 +13:00 | 
		
			
			
			
			
				| memory_dff_trans.ys | memory_share: Add -nosat and -nowiden options. | 2021-08-14 00:09:04 +02:00 | 
		
			
			
			
			
				| memory_map_offset.ys | memory_map: Improve start_offset handling. | 2021-05-31 17:45:21 +02:00 | 
		
			
			
			
			
				| opt_clean_init.ys | opt_clean: Remove init attribute bits together with removed DFFs. | 2021-03-15 17:16:53 +01:00 | 
		
			
			
			
			
				| opt_clean_mem.ys | proc_memwr: Use the v2 memwr cell. | 2021-08-11 13:34:10 +02:00 | 
		
			
			
			
			
				| opt_dff_arst.ys | Use equiv_opt -nocells to ensure everything is ok since dffs retain their name | 2025-01-16 19:40:18 -08:00 | 
		
			
			
			
			
				| opt_dff_clk.ys | Use equiv_opt -nocells to ensure everything is ok since dffs retain their name | 2025-01-16 19:40:18 -08:00 | 
		
			
			
			
			
				| opt_dff_const.ys | Use equiv_opt -nocells to ensure everything is ok since dffs retain their name | 2025-01-16 19:40:18 -08:00 | 
		
			
			
			
			
				| opt_dff_dffmux.ys | Use equiv_opt -nocells to ensure everything is ok since dffs retain their name | 2025-01-16 19:40:18 -08:00 | 
		
			
			
			
			
				| opt_dff_en.ys | Use equiv_opt -nocells to ensure everything is ok since dffs retain their name | 2025-01-16 19:40:18 -08:00 | 
		
			
			
			
			
				| opt_dff_mux.ys | Use equiv_opt -nocells to ensure everything is ok since dffs retain their name | 2025-01-16 19:40:18 -08:00 | 
		
			
			
			
			
				| opt_dff_qd.ys | Use equiv_opt -nocells to ensure everything is ok since dffs retain their name | 2025-01-16 19:40:18 -08:00 | 
		
			
			
			
			
				| opt_dff_sr.ys | Use equiv_opt -nocells to ensure everything is ok since dffs retain their name | 2025-01-16 19:40:18 -08:00 | 
		
			
			
			
			
				| opt_dff_srst.ys | Use equiv_opt -nocells to ensure everything is ok since dffs retain their name | 2025-01-16 19:40:18 -08:00 | 
		
			
			
			
			
				| opt_expr.ys | opt_expr: Optimize multiplications with low 0 bits in operands. | 2020-04-13 16:52:22 +02:00 | 
		
			
			
			
			
				| opt_expr_alu.ys | test: update opt_expr_alu test | 2020-05-08 11:12:58 -07:00 | 
		
			
			
			
			
				| opt_expr_and.ys | tests: add opt_expr tests | 2020-04-23 15:58:36 -07:00 | 
		
			
			
			
			
				| opt_expr_cmp.v | opt_expr: improve simplification of comparisons with large constants. | 2019-01-02 15:45:28 +00:00 | 
		
			
			
			
			
				| opt_expr_cmp.ys | opt_expr: simplify any unsigned comparisons with all-0 and all-1. | 2019-01-02 02:45:49 +00:00 | 
		
			
			
			
			
				| opt_expr_combined_assign.ys | Add sub-assign and and-assign tests | 2020-06-25 14:32:05 +02:00 | 
		
			
			
			
			
				| opt_expr_constconn.v | opt_expr: Propagate constants to port connections. | 2021-07-27 20:44:26 +02:00 | 
		
			
			
			
			
				| opt_expr_constconn.ys | opt_expr: Propagate constants to port connections. | 2021-07-27 20:44:26 +02:00 | 
		
			
			
			
			
				| opt_expr_consumex.ys | tests: opt_expr tests that depend on consumex | 2020-05-08 11:07:11 -07:00 | 
		
			
			
			
			
				| opt_expr_or.ys | tests: add opt_expr tests | 2020-04-23 15:58:36 -07:00 | 
		
			
			
			
			
				| opt_expr_xnor.ys | simplemap: Map $xnorto$_XNOR_cells | 2022-11-29 19:06:45 +01:00 | 
		
			
			
			
			
				| opt_expr_xor.ys | simplemap: Map $xnorto$_XNOR_cells | 2022-11-29 19:06:45 +01:00 | 
		
			
			
			
			
				| opt_lut.v | opt_lut: new pass, to combine LUTs for tighter packing. | 2018-12-05 16:30:37 +00:00 | 
		
			
			
			
			
				| opt_lut.ys.DISABLED | Standardize convention, add back test, update README | 2024-09-23 06:06:43 -07:00 | 
		
			
			
			
			
				| opt_lut_elim.il | opt_lut: eliminate LUTs evaluating to constants or inputs. | 2018-12-31 23:55:40 +00:00 | 
		
			
			
			
			
				| opt_lut_elim.ys | Remove references to ilang | 2024-11-05 12:36:31 +13:00 | 
		
			
			
			
			
				| opt_lut_ins.ys | Remove references to ilang | 2024-11-05 12:36:31 +13:00 | 
		
			
			
			
			
				| opt_lut_port.il | opt_lut: leave intact LUTs with cascade feeding module outputs. | 2018-12-07 17:13:52 +00:00 | 
		
			
			
			
			
				| opt_lut_port.ys | Remove references to ilang | 2024-11-05 12:36:31 +13:00 | 
		
			
			
			
			
				| opt_mem_feedback.ys | Add v2 memory cells. | 2021-08-11 13:34:10 +02:00 | 
		
			
			
			
			
				| opt_mem_priority.ys | memory_share: Add -nosat and -nowiden options. | 2021-08-14 00:09:04 +02:00 | 
		
			
			
			
			
				| opt_merge_init.ys | opt_merge: Add -keepdcoption required for formal verification | 2022-04-01 21:03:20 +02:00 | 
		
			
			
			
			
				| opt_merge_keep.ys | opt_merge: speedup | 2020-03-16 12:43:54 -07:00 | 
		
			
			
			
			
				| opt_reduce_andor.ys | opt_reduce: add test for constant $reduce_and/or not being zero width | 2024-09-25 16:28:41 +01:00 | 
		
			
			
			
			
				| opt_reduce_bmux.ys | Remove references to ilang | 2024-11-05 12:36:31 +13:00 | 
		
			
			
			
			
				| opt_reduce_demux.ys | Remove references to ilang | 2024-11-05 12:36:31 +13:00 | 
		
			
			
			
			
				| opt_rmdff.v | Fix tests/opt/opt_rmdff | 2020-06-09 22:48:26 +02:00 | 
		
			
			
			
			
				| opt_rmdff.ys | Add opt_dff pass. | 2020-07-30 18:27:04 +02:00 | 
		
			
			
			
			
				| opt_rmdff_sat.v | Revert "Merge pull request #1280 from YosysHQ/revert-1266-eddie/ice40_full_adder" | 2019-08-12 12:06:45 -07:00 | 
		
			
			
			
			
				| opt_rmdff_sat.ys | Add opt_dff pass. | 2020-07-30 18:27:04 +02:00 | 
		
			
			
			
			
				| opt_share_add_sub.v | Tabs to spaces in opt_share examples | 2019-08-03 12:35:46 +02:00 | 
		
			
			
			
			
				| opt_share_add_sub.ys | Reimplement opt_share to work on $alu and $pmux | 2019-07-28 16:03:54 +02:00 | 
		
			
			
			
			
				| opt_share_bug2334.ys | opt_share: Refactor, fix some bugs. | 2020-08-17 17:26:36 +02:00 | 
		
			
			
			
			
				| opt_share_bug2335.ys | opt_share: Refactor, fix some bugs. | 2020-08-17 17:26:36 +02:00 | 
		
			
			
			
			
				| opt_share_bug2336.ys | opt_share: Refactor, fix some bugs. | 2020-08-17 17:26:36 +02:00 | 
		
			
			
			
			
				| opt_share_bug2538.ys | opt_share: Fix X and CO signal width for shifted $alu in opt_share. | 2021-01-14 14:54:08 +01:00 | 
		
			
			
			
			
				| opt_share_cat.v | Tabs to spaces in opt_share examples | 2019-08-03 12:35:46 +02:00 | 
		
			
			
			
			
				| opt_share_cat.ys | Reimplement opt_share to work on $alu and $pmux | 2019-07-28 16:03:54 +02:00 | 
		
			
			
			
			
				| opt_share_cat_multiuser.v | Tabs to spaces in opt_share examples | 2019-08-03 12:35:46 +02:00 | 
		
			
			
			
			
				| opt_share_cat_multiuser.ys | Reimplement opt_share to work on $alu and $pmux | 2019-07-28 16:03:54 +02:00 | 
		
			
			
			
			
				| opt_share_diff_port_widths.v | Tabs to spaces in opt_share examples | 2019-08-03 12:35:46 +02:00 | 
		
			
			
			
			
				| opt_share_diff_port_widths.ys | Reimplement opt_share to work on $alu and $pmux | 2019-07-28 16:03:54 +02:00 | 
		
			
			
			
			
				| opt_share_extend.v | Tabs to spaces in opt_share examples | 2019-08-03 12:35:46 +02:00 | 
		
			
			
			
			
				| opt_share_extend.ys | Reimplement opt_share to work on $alu and $pmux | 2019-07-28 16:03:54 +02:00 | 
		
			
			
			
			
				| opt_share_large_pmux_cat.v | Tabs to spaces in opt_share examples | 2019-08-03 12:35:46 +02:00 | 
		
			
			
			
			
				| opt_share_large_pmux_cat.ys | Reimplement opt_share to work on $alu and $pmux | 2019-07-28 16:03:54 +02:00 | 
		
			
			
			
			
				| opt_share_large_pmux_cat_multipart.v | Tabs to spaces in opt_share examples | 2019-08-03 12:35:46 +02:00 | 
		
			
			
			
			
				| opt_share_large_pmux_cat_multipart.ys | Fix wrong results when opt_share called before opt_clean | 2019-08-07 09:30:58 +02:00 | 
		
			
			
			
			
				| opt_share_large_pmux_multipart.v | Tabs to spaces in opt_share examples | 2019-08-03 12:35:46 +02:00 | 
		
			
			
			
			
				| opt_share_large_pmux_multipart.ys | Reimplement opt_share to work on $alu and $pmux | 2019-07-28 16:03:54 +02:00 | 
		
			
			
			
			
				| opt_share_large_pmux_part.v | Tabs to spaces in opt_share examples | 2019-08-03 12:35:46 +02:00 | 
		
			
			
			
			
				| opt_share_large_pmux_part.ys | Reimplement opt_share to work on $alu and $pmux | 2019-07-28 16:03:54 +02:00 | 
		
			
			
			
			
				| opt_share_mux_tree.v | Tabs to spaces in opt_share examples | 2019-08-03 12:35:46 +02:00 | 
		
			
			
			
			
				| opt_share_mux_tree.ys | Reimplement opt_share to work on $alu and $pmux | 2019-07-28 16:03:54 +02:00 | 
		
			
			
			
			
				| README.md | Small README updates | 2024-11-12 02:53:13 -08:00 | 
		
			
			
			
			
				| run-test.sh | test: restore verific handling, nicer naming | 2024-12-13 10:24:47 +01:00 |