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4788 Commits

Author SHA1 Message Date
Geza Lore 381c87a1eb Remove VN_CAST_CONST and VN_AS_CONST. 
The _CONST suffix on these macros is only lexical notation, pointer
constness can be preserved by overloading the underlying
implementations appropriately. Given that the compiler will catch
invalid const usage (trying to assign a non-const pointer to a const
pointer variable, etc.), and that the declarations of symbols should
make their constness obvious, I see no reason to keep the _CONST
flavours.
 2021-10-24 11:43:48 +01:00
github action 20e896ec21 Apply 'make format' 2021-10-22 18:51:57 +00:00
Geza Lore 70603bb752 Add static assertions for unnecessary VN_IS/VN_AS/VN_CAST 
Fail at compile time if the result of these macros can be statically
determined (i.e.: they aways succeed or always fail). Remove unnecessary
casts discovered. No functional change.
 2021-10-22 19:39:24 +01:00
Geza Lore 7cb6dc664e Generate YYSTYPE members with astgen 
In preparation for strengthening Ast type system. No functional change.
 2021-10-22 19:27:32 +01:00
Geza Lore dae9fa5053 Use VN_AS wherever possible and obvious. No functional change. 2021-10-22 14:06:00 +01:00
Wilson Snyder aa1a0b0f13 Tests: Fix numactl on WSL2 2021-10-19 21:24:22 -04:00
Wilson Snyder 371bf01957 Tests: Fix numactl on WSL2 2021-10-19 21:21:52 -04:00
Wilson Snyder ef7759a522 Commentary re: WSL2 2021-10-19 20:34:13 -04:00
Wilson Snyder 0ef9087f89 Commentary 2021-10-17 14:51:50 -04:00
Wilson Snyder 00059987a1 devel release 2021-10-17 14:47:19 -04:00
Wilson Snyder 8f090176a6 Version bump 2021-10-17 14:36:23 -04:00
Wilson Snyder 43e8263d1f Commentary 2021-10-17 14:35:34 -04:00
Geza Lore ac622f9db8 Introduce VN_AS for downcasting to known AstNode subtype. 
VN_AS should be used over VN_CAST in code where the author knows up
front (i.e.: statically) what the true type of the node is. This has
multiple benefits over VN_CAST:
- In the debug build: Asserts node type is as expected
- In the optimized build: It is faster as no superfluous type test
- And (I would argue most importantly) it documents intent in the code

No current instances of VN_CAST changed in this patch
 2021-10-16 23:52:31 +01:00
Wilson Snyder 749a66b7a2 Add assertion on mix of combo/posedge (#3170) 2021-10-16 18:14:32 -04:00
Geza Lore fc80ace6e4 Reduce size of astgen generated implementation boilerplate. 
Rely on C++ templates instead for simplicity. No functional change.
 2021-10-16 20:15:51 +01:00
Wilson Snyder b8f6b262e4 Fix false EOFNEWLINE warning when DOS carriage returns present (#3171). 2021-10-13 21:21:51 -04:00
Wilson Snyder b64e89f7ed Fix calling new with arguments in same class (#3166). 2021-10-12 21:22:59 -04:00
Wilson Snyder c3bec344a4 Fix missing install of vl_file_copy/vl_hier_graph (#3165). 2021-10-12 20:20:45 -04:00
Iru Cai 9731ec76e3
Fix $urandom_range when the range is 0 ... UINT_MAX (#3161) 2021-10-11 06:45:19 -06:00
Matthew Ballance a9646cf45c
Fix constructor-parameter argument comma-separation in C++ (#3162) 2021-10-09 17:19:31 -06:00
Wilson Snyder 5f597dd9fc Tests: Improve internal coverage holes 2021-10-05 22:02:37 -04:00
Wilson Snyder 7d57c3ca78 Internals: Remove dead code. 2021-10-05 22:02:23 -04:00
Wilson Snyder 4739956cfe Internals: Add missing const. No functional change. 2021-10-05 21:20:22 -04:00
Wilson Snyder e202a6324a Tests: Improve internal coverage holes 2021-10-05 21:09:57 -04:00
Wilson Snyder 66d70c8b37 Internal coverage: Fix some test runs having conflicting sources. 2021-10-05 20:22:29 -04:00
Wilson Snyder 02aa639425 Internals: Add some const etc. No functional change. 2021-10-05 19:42:31 -04:00
Wilson Snyder 55da66164b Fix verilator_gantt time on Arm. 2021-10-04 22:13:34 -04:00
Wilson Snyder 2560fc867f verilator_gantt: Fix reading broken /cpu/procinfo reports 2021-10-02 11:10:43 -04:00
Wilson Snyder f5c9deecb8 Tests: Add verilator_gantt no-proc test. 2021-10-02 10:05:59 -04:00
github action 20af8a36a7 Apply 'make format' 2021-09-28 11:29:21 +00:00
Zhanglei Wang 1c1c805b07
Fix internal error on bad widths (#3140) (#3145) 2021-09-28 07:28:02 -04:00
Wilson Snyder 9029da5ab8 Add profile-guided optmization of mtasks (#3150). 2021-09-26 22:51:11 -04:00
Wilson Snyder def7c8fe4d Commentary 2021-09-26 16:21:58 -04:00
Wilson Snyder 9184c4f501 Fix cygwin compile error due to missing -std=gnu++14 (#3149) 2021-09-26 16:19:46 -04:00
Wilson Snyder 44809f1843 Remove unused CFG_CXXFLAGS_STD_OLDEST 2021-09-26 16:01:25 -04:00
Wilson Snyder 87ced0cc3e Fix crash on clang 12/13 (#3148). 2021-09-25 17:10:57 -04:00
Wilson Snyder 741bb5328e verilator_gantt: Fix argument report omitting last digits 2021-09-24 21:11:15 -04:00
Wilson Snyder 33650336f5 Commentary 2021-09-24 08:49:16 -04:00
Wilson Snyder bbce1dc256 Commentary 2021-09-24 08:48:20 -04:00
Wilson Snyder 8ab51dbf22 Verilator_gantt: remove ASCII graphics 2021-09-24 08:48:20 -04:00
Wilson Snyder fd4595d6b4 verilator_gantt: Add eval count to report 2021-09-24 08:48:20 -04:00
github action 204804ae52 Apply 'make format' 2021-09-24 03:00:42 +00:00
Wilson Snyder c2819923c5 Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics. 2021-09-23 22:59:36 -04:00
Wilson Snyder 68f1432a68 Gantt: Subtract common start in slowpath to reduce collection measurement error. 2021-09-23 19:43:20 -04:00
Keith Colbert 0defb61a18
Fix --waiver-output for multiline warnings (#2429) (#3141) 2021-09-22 07:42:59 -04:00
Wilson Snyder 0fc805202c Commentary (#3139) 2021-09-21 18:15:56 -04:00
Wilson Snyder a7374e84a2 Tests: Some coverage improvements 2021-09-20 18:20:48 -04:00
Wilson Snyder 76681fd931 Commentary 2021-09-17 20:18:47 -04:00
Wilson Snyder 2418df7bb2 Commentary 2021-09-17 20:03:45 -04:00
Wilson Snyder 97d8d32049 Commentary 2021-09-17 18:52:12 -04:00