Mario1159/verilator
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2260 Commits

Author SHA1 Message Date
Wilson Snyder
f775feb7f0 Fix foreach on dotted reference. 2021-12-12 20:43:15 -05:00
Wilson Snyder
aa8423ba46 Tests: Add t_class_param_mod.pl 2021-12-12 19:49:06 -05:00
Wilson Snyder
d753f36ebc Internals: Add missing broken assertions & cloneTrees 2021-12-12 18:10:52 -05:00
Wilson Snyder
55976dbc25 Tests: Add t_class_param_nconst_bad test. 2021-12-12 15:26:29 -05:00
Wilson Snyder
6b0601fd54 Support lower dimension looping in foreach loops (#3172). 2021-12-11 20:39:58 -05:00
Wilson Snyder
740fee660e Fix associative array foreach loop (#3229). 2021-12-11 18:38:23 -05:00
Wilson Snyder
984ee624ed Fix break under foreach loop (#3230). 
Internals: Move Foreach handling into V3Width.
 2021-12-11 15:06:33 -05:00
Adrien Le Masle
00ef0519f5
Fix top level parameter overwrite when a package has same parameter (#3241) (#3247) 2021-12-11 14:55:59 -05:00
Wilson Snyder
59d170c6f8 Support up to 64 bit enums for .next/.prev/.name (#3244). 2021-12-11 11:29:01 -05:00
Wilson Snyder
9a722ccf62 Internals: Cleanup of InitArray stuff. No functional change intended. 2021-12-11 11:22:04 -05:00
Wilson Snyder
748fa4cb80 Fix coredump after huge enum warning. 2021-12-10 23:08:03 -05:00
Wilson Snyder
694cf371f9 Tests: Always failing tests 2021-12-10 21:22:23 -05:00
Wilson Snyder
8696e38e6f Primary inputs and outputs (VL_INW/VL_OUTW) now use VlWide type (#3236). 2021-12-09 19:41:33 -05:00
Adrien Le Masle
c3f17ce2c4
Fix VL_STREAML_FAST_QQI with 64 bit left-hand-side (#3232) (#3235) 2021-12-09 17:30:04 -05:00
Wilson Snyder
41f29d2ce3 Tests (#3230) 2021-12-06 21:27:32 -05:00
Yutetsu TAKATSUKASA
1160dddc6d
Fix bit op tree optimization (#3221) 
* Add a test to reproduce #3197

* Fix #3197. Optimize correctly even if a variable is >32

* Quick exit instead of continue. No functional change is intended.

* Delete comment-out line.

* update per review comment
 2021-11-30 23:20:00 +09:00
Wilson Snyder
ca09f73446 Tests: Fix open test on some automount cloud providers 2021-11-28 15:40:35 -05:00
Wilson Snyder
e814855357 Tests: Skip gdb tests if no gdb 2021-11-28 15:33:33 -05:00
Wilson Snyder
692306ef44 Optimize $random concatenates/selects (#3114). 2021-11-28 14:17:28 -05:00
Wilson Snyder
04e0c7e4f1 Support tracing through --hierarchical/--lib-create libraries (#3200). 2021-11-27 17:07:27 -05:00
Wilson Snyder
c6dae40cf6 Support task name in $display %m (#3211). 2021-11-26 20:38:48 -05:00
Michaël Lefebvre
9bda2cb4ad
Fix some SliceSels not being constants (#3186) (#3218). 2021-11-26 10:51:11 -05:00
Wilson Snyder
62387a0e32 Fix display of empty string constant (#3207) (#3215). 2021-11-25 08:03:27 -05:00
Wilson Snyder
31079ca8b5 Fix $size on dynamic strings (#3216). 2021-11-25 07:50:47 -05:00
Wilson Snyder
e7ebe0e280 Fix $fopen etc on integer arrays (#3214). 2021-11-23 18:22:16 -05:00
Wilson Snyder
c14bbb9421 Fix incorrect width after and-or optimization (#3208). 2021-11-23 18:15:21 -05:00
Wilson Snyder
b1b92b7dd4 Fix hang on recursive definition error (#3199). 2021-11-23 07:27:41 -05:00
Wilson Snyder
2ccf49031b Fix $display of signed/unsigned without format (#3207). 2021-11-17 18:50:52 -05:00
Wilson Snyder
0abc856be9 Fix %0 format on $value$plusargs. 2021-11-17 17:54:07 -05:00
Wilson Snyder
d2a8fa7440 Fix display of empty string constant (#3207). 2021-11-17 17:46:08 -05:00
Wilson Snyder
c0892dd11c When using --lib-create, disable tracing hash/internals. Partial (#3200). 2021-11-14 10:16:59 -05:00
Wilson Snyder
899de9a282 Add --lib-create, similar to --protect-lib but without protections (#3200). 2021-11-14 09:39:31 -05:00
Wilson Snyder
28b6e79cf7 Tests: Rename t_lib_prot tests in prep for new options. 2021-11-14 08:58:04 -05:00
Wilson Snyder
c496649c49 Internals: Remove unused DfaGraph code. 2021-11-13 14:48:21 -05:00
Wilson Snyder
3a5cbd5b67 Internals: Untabify some embedded tabs. 2021-11-13 10:46:25 -05:00
Geza Lore
185e5d8f42 Make 'bit', 'logic' and 'time' types unsigned by default 
IEEE 1800-2017 6.11.3 says these types are unsigned. Until now these
types were treated as not having a signedness (NOSIGN), and nodes having
these types were later resolved by V3Width to be unsigned. This is a bit
problematic when creating nodes of these types after V3Width. Treating
these types as unsigned from the get go is fine, and actually improves
generated code slightly.
 2021-11-09 21:54:21 +00:00
Yutetsu TAKATSUKASA
b08c694cd6
Fix wrong bit op tree optimization (#3185) 
* Add a test to reproduce bug3182. Run the same HDL with -Oo to confirm the result is same.

* Hopefully fix #3182. The result can be 0 only when polarity is true (no AstNot is found during traversal).
 2021-11-06 12:31:50 +09:00
Wilson Snyder
758264dc77 Fix nested generate if genblk naming (#3189). 2021-11-01 08:59:00 -04:00
Teng Huang
fdbf465eda
Fix array method names with parens (#3181) (#3183) 2021-10-26 12:20:45 -04:00
Yutetsu TAKATSUKASA
f3b10df454
Skip merging assign statements if a variable is marked split_var to fix #3177 (#3179) 
* add tests to reproduce #3177.

Any random test circuits can be added to t_split_var_4.v later because it uses CRC to check the result while
t_split_var_0.v has just barrel shifters.

* Fix #3177. Don't merge assign statements if a variable is marked split_var.
 2021-10-25 20:56:59 +09:00
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
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
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
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