15 commits

Author	SHA1	Message	Date
Mohamed Gaber	e58125b605	Merge remote-tracking branch 'upstream/main' into silimate	2026-06-09 16:22:51 +03:00
Philippe Sauter	c89cfe1e6e	peepopt: add shiftpow2 pattern ... Rewrite power-of-two indexed word selects to $bmux when the shift amount already carries the scale as low zero bits. Keep the rule to non-overlapping selections and bound the generated mux ways. Add regressions for aligned shifts, padding, signed extension, and shiftmul handoff cases.	2026-05-31 02:01:32 +02:00
Akash Levy	b4e94d9f13	modshr onehot pass	2026-05-20 01:25:28 -07:00
Akash Levy	ccf3909982	Initial implementation of addsub_c with no intermediate fanout allowed	2025-09-11 03:28:50 -07:00
Akash Levy	3c7c004c31	Fix stuff	2025-05-15 15:27:12 -07:00
Akash Levy	1f00bf0057	Bump yosys to latest	2025-05-15 14:44:26 -07:00
Akash Levy	4bd91fbb11	Add muldiv_c peepopt pass	2025-04-30 08:06:59 -07:00
Akash Levy	95f489beec	Merge nice gzip refactor	2025-03-20 16:47:12 -07:00
Emil J. Tywoniak	4f3fdc8457	io: refactor string and file work into new unit	2025-03-19 13:43:42 +01:00
Alain Dargelas	6b6c5c2c19	Actually re-enable pass	2025-03-13 14:48:14 -07:00
Akash Levy	0a68eb32b3	Disable sub-neg peepopt	2025-03-13 01:55:14 -07:00
Alain Dargelas	6de80bc6b3	neg sub pass	2025-03-10 13:47:06 -07:00
Akash Levy	fa97c4830e	Generalize muxadd to muxorder	2025-03-06 16:57:47 -08:00
Akash Levy	881080a827	Merge upstream	2025-03-05 07:54:26 -08:00
Krystine Sherwin	0ec5f1b756	pmgen: Move passes out of pmgen folder ... - Techlib pmgens are now in relevant techlibs/*. - `peepopt` pmgens are now in passes/opt. - `test_pmgen` is still in passes/pmgen. - Update `Makefile.inc` and `.gitignore` file(s) to match new `*_pm.h` location, as well as the `#include`s. - Change default `%_pm.h` make target to `techlibs/%_pm.h` and move it to the top level Makefile. - Update pmgen target to use `$(notdir $*)` (where `$*` is the part of the file name that matched the '%' in the target) instead of `$(subst _pm.h,,$(notdir $@))`.	2025-01-31 15:18:28 +13:00

Renamed from passes/pmgen/peepopt.cc (Browse further)