4 Commits

Author	SHA1	Message	Date
Robert O'Callahan	2ca28d964b	Limit YOSYS_MAX_THREADS to 4 for abcopt-tests	2025-12-04 12:09:49 +01:00
Martin Povišer	916fe998ab	macc_v2: Add test	2025-01-27 13:19:26 +01:00
Martin Povišer	c5fd96ebb0	macc_v2: Start new cell	2025-01-24 12:38:03 +01:00
Martin Povišer	652a1b9806	macc: Stop using the B port ... The B port is for single-bit summands. These can just as well be represented as an additional summand on the A port (which supports summands of arbitrary width). An upcoming `$macc_v2` cell won't be special-casing single-bit summands in any way. In preparation, make the following changes: * remove the `bit_ports` field from the `Macc` helper (instead add any single-bit summands to `ports` next to other summands) * leave `B` empty on cells emitted from `Macc::to_cell`	2025-01-08 13:03:35 +01:00