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69 Commits

Author SHA1 Message Date
Gus Smith dd65dd610d Fixes 2025-12-02 11:17:21 -08:00
Gus Smith ade6379345 Explicitly store whether to use association lists 
Instead of checking for the presence of helper names each time we need to
determine whether to use association lists, explicitly store a boolean flag
indicating whether association list helpers are being used.
 2025-11-29 15:24:56 -08:00
Gus Smith ddcd93024f Capture error case more correctly 2025-11-29 15:20:37 -08:00
Gus Smith ded7c9cb03 More formatting undos' 2025-11-29 14:59:04 -08:00
Gus Smith 9909049d2a Undo formatting changes 2025-11-29 14:55:55 -08:00
Gus Smith 6fe35fa46c Merge remote-tracking branch 'origin/main' into gussmith23-rosette-backend-updates 2025-11-29 14:20:36 -08:00
Robert O'Callahan 34df6569a6 Update backends to avoid bits() 2025-09-16 03:17:23 +00:00
Robert O'Callahan e0ae7b7af4 Remove .c_str() calls from log()/log_error() 
There are some leftovers, but this is an easy regex-based approach that removes most of them.
 2025-09-11 20:59:37 +00:00
Krystine Sherwin 3959d19291
Reapply "Add groups to command reference" 
This reverts commit 81f87ce6ed.
 2025-08-06 13:52:12 +12:00
N. Engelhardt 81f87ce6ed
Revert "Add groups to command reference" 2025-07-23 14:41:49 +00:00
Krystine Sherwin d62a110dc8
register.h: Add internal_flag to Pass 
Update experimental pass warnings to use a shared function.  Reduces repetition, and also allows all of the warning flags to be combined (which at present is just experimental and the new internal).
Update `test_*` passes to call `internal()` in their constructors.
 2025-07-21 10:35:19 +12:00
Gus Smith d8b27d41c0 Bugfix 2025-05-21 21:31:07 -07:00
Gus Smith 8ec9de00ec Use ir.inputs()/ir.outputs() 2025-05-20 17:45:23 -07:00
Gus Smith af51097af7 Convert to 'assoc list helpers' 2025-05-18 18:01:43 -07:00
Gus Smith a55dc80175 Rename parameter 2025-05-17 16:04:17 -07:00
Gus Smith c1111f125c Add output helper as well 2025-05-17 15:19:09 -07:00
Gus Smith 1fdfba2a1a Add helper for accessing by base name 
The existing access function isn't useful if we don't have access to the original
names of the input/output/state signals. There may be a better way to do this, but
it might require restructuring the SmtrStruct.
 2025-05-17 15:17:29 -07:00
Gus Smith 10b8fdddb4 Rename argument 2025-05-17 14:39:11 -07:00
Gus Smith 7b4c9c5dcd Add optional keyword-based constructor 2025-05-17 14:12:09 -07:00
Gus Smith fd5918c811 get_field_names for structs 2025-05-17 14:10:23 -07:00
Krystine Sherwin fa2d45a922
smtr: Refactor write back into _eval and _initial 
Easier for comparisons, and the structure still works.  (I don't remember why I moved away from it in the first place.)
 2025-02-07 13:58:09 +13:00
Krystine Sherwin 7698dfba5e
smtr: Fix help text 
Can't take both [selection] and [filename] optional arguments.
 2025-01-06 14:31:50 +13:00
Emil J. Tywoniak 785bd44da7 rtlil: represent Const strings as std::string 2024-10-14 06:28:12 +02:00
Miodrag Milanovic f079772ade Add TODO for missing help messages 2024-10-08 08:47:51 +02:00
Krystine Sherwin d6c5e13bf3 smtr: Structs have local scope 
Also unique_name can take field_name directly.
 2024-09-03 11:32:02 +01:00
Krystine Sherwin a2abbcb33f smtr: Use scope.unique_name 2024-09-03 11:32:02 +01:00
Krystine Sherwin 5a29b3e172 smtr: More sanitization 2024-09-03 11:32:02 +01:00
Krystine Sherwin 07b6908019 smtr: Use rosette/safe 2024-09-03 11:32:02 +01:00
Krystine Sherwin 8b29629ca9 smtr: Fork smtlib for rosette 2024-09-03 11:32:02 +01:00
Emily Schmidt 4eeb8d326a functional backend: rename "type" to either "kind" or "sort" to make the terminology consistent 2024-08-28 12:39:41 +01:00
Emily Schmidt b428bf4600 functional backends: identifiers in c++/smtlib may not start with digits 2024-08-27 13:10:34 +01:00
Emily Schmidt f456761e88 add sandia copyright notice to the functional backend 2024-08-21 11:04:11 +01:00
Emily Schmidt 50047d25b3 functional backend: add different types of input/output/state variables 2024-08-21 11:04:11 +01:00
Emily Schmidt 850b3a6c29 convert class FunctionalIR to a namespace Functional, rename functionalir.h to functional.h, rename functional.h to compute_graph.h 2024-08-21 11:04:08 +01:00
Emily Schmidt 8c0f625c3a functional backend: topological sort starts with the output and next states nodes, other nodes get deleted 2024-08-21 11:03:29 +01:00
Emily Schmidt 95d28c22a2 functional backend: make Memory in the C++ simulation library read-only again 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 13bacc5c8f eliminate pmux in functional backend 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 674e6d201d rewrite functional backend test code in python 2024-08-21 11:03:29 +01:00
Emily Schmidt 6e7ae88c6a fix bugs in smtlib backend 2024-08-21 11:03:29 +01:00
Emily Schmidt 00a65754bb factor out SExpr/SExprWriter classes out of smtlib backend, and also tidy them up/document them 2024-08-21 11:03:27 +01:00
Emily Schmidt c659ef29f4 change smtlib backend to use list() function instead of SExpr{} constructor (leads to weird constructor overloading resolution issues) 2024-08-21 11:02:31 +01:00
Emily Schmidt 9f660b1e4b rewrite smtlib pass to use SExpr class 2024-08-21 11:02:31 +01:00
Roland Coeurjoly 7cff8fa3a3 Fix corner case of pos cell with input and output being same width 2024-08-21 11:02:31 +01:00
Roland Coeurjoly fad76ce677 Fix memory leak 2024-08-21 11:02:31 +01:00
Roland Coeurjoly 5780357cd9 Emit valid SMT for stateful designs, fix some cells 2024-08-21 11:02:31 +01:00
Roland Coeurjoly f0f436cbe7 Fix parenthesis for arithmetic_shift_right 2024-08-21 11:02:31 +01:00
Roland Coeurjoly 57af68af96 include algorithm, needed for std::reverse 2024-08-21 11:02:31 +01:00