17 commits

Author	SHA1	Message	Date
Emily Schmidt	7ac0e92d35	functional backend: rename get_input and get_current_state to input and current_state (more consistent with other methods)	2024-08-21 11:03:29 +01:00
Emily Schmidt	99effb6789	add support for initializing registers and memories to the functional backend	2024-08-21 11:03:29 +01:00
Emily Schmidt	6d329e142d	functional backend: error out if multiply driven or undriven signals are seen, dont bother putting them in functionalir	2024-08-21 11:03:29 +01:00
Emily Schmidt	145af6f10d	fix memory handling in functional backend, add more error messages and comments for memory edgecases	2024-08-21 11:03:29 +01:00
Emily Schmidt	4722f13a5d	functional backend: reduce $lcu to $alu	2024-08-21 11:03:29 +01:00
Emily Schmidt	3cd5f4ed83	add support for RTLIL cells with multiple outputs to the functional backend, implement $fa,$lcu,$alu	2024-08-21 11:03:29 +01:00
Emily Schmidt	13bacc5c8f	eliminate pmux in functional backend	2024-08-21 11:03:29 +01:00
Emily Schmidt	c0c90c2c31	functional backend: require shift width == clog2(operand width)	2024-08-21 11:03:29 +01:00
Emily Schmidt	7f8f21b980	remove widths parameters from FunctionalIR factory methods and from functionalir.cc	2024-08-21 11:03:29 +01:00
Emily Schmidt	55c2c17853	document functionalir.h and change visitors to derive from AbstractVisitor. remove extraneous widths arguments from visitors.	2024-08-21 11:03:29 +01:00
Emily Schmidt	6922633b0b	fix a few bugs in the functional backend and refactor the testing	2024-08-21 11:03:29 +01:00
Emily Schmidt	9ad859fc0a	add bwmux, bweqx, bmux, demux cells	2024-08-21 11:03:29 +01:00
Roland Coeurjoly	566e57d24f	Support $lut cells. Both C++ and SMT tests pass	2024-08-21 11:02:31 +01:00
Emily Schmidt	1b2986f7fb	add support for $mul, $div, $divfloor, $mod, $modfloor, $pow in functional backend	2024-08-21 11:02:31 +01:00
Emily Schmidt	9700df50d6	add generic writer class with formatting function to FunctionalTools	2024-08-21 11:02:31 +01:00
Emily Schmidt	eb2bb8c45b	tidy up generic functional backend, add generic scope class, tidy up c++ functional backend	2024-08-21 11:02:31 +01:00
Emily Schmidt	6f9e21219b	add new generic compute graph and rewrite c++ functional backend to use it	2024-08-21 11:02:29 +01:00

Renamed from kernel/graphtools.h (Browse further)