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657 Commits 1 Branch 14 Tags 3.4 MiB
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657 Commits

Author SHA1 Message Date
Zachary Snow 5f0dc6be0c preserve generate else branch association in codegen 2021-01-25 12:33:04 -05:00
Zachary Snow e4adf6a74c apply reordering in generate blocks 2021-01-25 12:01:03 -05:00
Zachary Snow 8c967ea9c7 cast function generated output stability 
- cast functions in separate scopes are no longer omitted or removed
- package item reordering excludes locally declared names
- test runner ensures output is stable after first iteration
 2021-01-24 14:29:54 -06:00
Zachary Snow b28a3cac0d represent typedefs as localparam types 2021-01-24 10:07:35 -07:00
Zachary Snow 378ede9e1a standardize internal representation of unknown types 2021-01-24 09:55:03 -07:00
Zachary Snow 58e5bfa6d3 fix typeof incorrectly propagating implicit types 2021-01-23 21:55:11 -07:00
Zachary Snow 8eb3a251f7 package conversion overhaul 
- full import and export support
- simplify AST representation of import and export
- allow package-scoped identifiers invoked as subroutines
- use scoped name resolution for identifiers in packages
- merge package item nesting conversion into package conversion
- fix handling of colliding enum items in separate modules
- fix visiting enum item exprs in types
 2021-01-23 21:54:39 -07:00
Zachary Snow 40df902887 parser production rule for optional assignments 2021-01-21 12:05:44 -07:00
Zachary Snow ccd09a1386 bump license year 2021-01-21 12:05:44 -07:00
Zachary Snow ea56f51d03 support for parameters without defaults 2021-01-21 11:55:23 -07:00
Zachary Snow e94c0346e8 add optional error message patterns to error test suite 2021-01-20 15:34:18 -07:00
Zachary Snow 5891a0eb7d improve edge case messaging 
- error for unbound module instance interface ports
- warning for converting an interface alone
- warning for converting a package alone
- update terminology for modules removed by interface conversion
 2020-12-30 17:17:27 -07:00
Zachary Snow 54b07f7219 release v0.0.6 2020-12-19 12:53:38 -07:00
Zachary Snow 2a2d819baa additional codegen test coverage 
- assertions, gen case, and inout
- simplify block codegen
- remove blank lines in tasks with no inputs
 2020-12-11 12:41:59 -07:00
Zachary Snow 2311d3e2d6 additional interface conversion test coverage 2020-12-11 12:41:20 -07:00
Zachary Snow c5b066d5eb code coverage target 2020-12-11 12:40:21 -07:00
Zachary Snow b7b40af6b8 ensure collector results are evaluated 2020-12-10 18:30:23 -07:00
Zachary Snow 1f05aa45cb add generated number tests 2020-12-10 14:52:46 -07:00
Zachary Snow 0c31936590 maintain explicit padding in unsized number literals 2020-12-10 14:52:43 -07:00
Zachary Snow c39371c48a simplify and optimize lexing 2020-12-10 13:33:06 -07:00
Zachary Snow 370e5e9e0c package item nesting performance optimization 2020-12-08 13:16:10 -07:00
Zachary Snow e72d372d73 omit reference file for verilog-compatible test inputs 2020-12-08 11:39:17 -07:00
Zachary Snow 2081f6a32a support attributes on port declarations 2020-12-08 11:28:28 -07:00
Zachary Snow d137fd3d68 fix premature elaboration of single element patterns 2020-12-07 16:23:29 -07:00
Zachary Snow ad18c583ab support default pattern unbased unsized port bindings 2020-12-07 16:23:26 -07:00
Zachary Snow 2b377cef04 interface and instance array support 
- support for interface instance arrays
- support for interface-using module instance arrays
- support for modport array bindings
- fix modport bindings shadowed in nested instances
 2020-12-06 15:41:33 -07:00
Zachary Snow 8eac9b0149 use reg for empty args placeholder 2020-12-05 17:37:18 -07:00
Zachary Snow 1fd72d878f fix double backtick handling in backtick string 2020-12-04 13:22:38 -07:00
Zachary Snow bf6ba338df additional default_nettype test coverage 2020-12-04 11:38:17 -07:00
Zachary Snow 3ac1b4ea3c additional error case coverage 2020-12-03 19:02:33 -07:00
Zachary Snow 16c63b8109 test coverage for wildcard inequality 2020-12-03 16:23:03 -07:00
Zachary Snow 5c0f414dfa convert wildcard bindings before interfaces 2020-12-03 11:03:09 -07:00
Zachary Snow 091520e4cd allow generate scoped basic subroutine invocations in statement blocks 2020-11-30 20:36:06 -07:00
Zachary Snow 454f8dcb24 faster package item nesting traversal 2020-11-28 15:22:58 -07:00
Zachary Snow 82290b16ee simplify lexer character position lookup 2020-11-27 14:29:59 -07:00
Zachary Snow 2e499dbd03 support case inside with basic side effects 2020-11-27 14:09:16 -07:00
Zachary Snow e471d37e5c preprocessor batch consumption 2020-11-27 12:05:32 -07:00
Zachary Snow a7874e1b2f test suite iverilog 11.0 compatibility 2020-11-24 18:09:07 -07:00
Zachary Snow 260a6507eb fix converted constant continuous assignment 2020-11-24 17:27:58 -07:00
Zachary Snow e9f9696342 extend typeof operator support 2020-09-28 23:42:46 -04:00
Zachary Snow 5eaecc6635 fix redeclaration of implicitly typed ports 2020-09-28 19:59:43 -04:00
Zachary Snow 34171c351e update notice 2020-09-26 18:06:33 -04:00
Zachary Snow 774409dd9f upgrade to GHC 8.8.4 2020-09-26 17:46:25 -04:00
Zachary Snow 6d907e0985 typeof logical negation 2020-09-13 23:51:13 -04:00
Zachary Snow 7e2450ea5e conversion to create declarations for implicit nets 2020-09-13 23:35:41 -04:00
Zachary Snow eb908b8db7 fix ordering of and outputs 2020-09-13 23:24:21 -04:00
Zachary Snow a170536382 unbased-unsized binding nested struct performance fix 2020-08-20 20:24:45 -04:00
Zachary Snow 7f0c33ab4e constant fold adjacent adds through association 2020-08-16 14:28:13 -04:00
Zachary Snow 8a8b089a92 assume 0-based sized ranges are non-negative 2020-08-16 13:44:40 -04:00
Zachary Snow 2429a2c9f0 upgraded streaming concatenation conversion 
- fix handling of truncation for unpacking
- fix handling of final limited-size chunk
- support unpacking in a declarations with assignments
- support streaming concatenations in continuous assignment
 2020-08-16 13:12:11 -04:00