7fe49de420
Tests: Tests to fix misc internal coverage holes.
2020-06-04 20:23:55 -04:00
a433096d5a
Internals: Fix misc internal coverage holes. No functional change intended.
2020-06-04 19:49:39 -04:00
277dee109c
Fix Ariane issues with PostAdd nodes ( #2400 )
2020-06-03 12:50:24 -04:00
ef71576825
Fix coredump from increment patch ( #2391 )
2020-06-03 08:30:49 -04:00
c3271aa891
Fix duplicate VLCOVGEN short code
2020-06-02 21:42:24 -04:00
1cf17b5e78
Fix unused variable.
2020-06-02 22:45:55 +01:00
8b647f0977
Fix error on UNPACKED in parser. ( #1541 )
2020-06-02 08:00:37 -04:00
4c31c5fab5
Fix unused variable.
2020-06-02 07:52:27 -04:00
6ce878cb0d
Fix some clang-tidy warnings
2020-06-01 23:16:17 -04:00
a67ba04c37
Remove dead code and some unused parameters
...
Found with CLion inspections
2020-06-01 17:49:42 +01:00
ae448e5ef9
Fix older GCC compiler error.
2020-06-01 09:08:50 -04:00
a57826b125
Line Coverage now tracks all statement lines, not just branch lines.
2020-05-31 15:52:17 -04:00
656c460605
Add --dump-tree-addrids developer option
2020-05-31 20:21:55 +01:00
95534fa5c5
Remove unused headers ( #2389 )
2020-05-31 20:21:07 +01:00
611e8b10c6
Fix Verilog coverage to pass real column information
2020-05-31 09:05:10 -04:00
6318a08056
Fix --dump-tree with sparse dumps.
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"No changes since last dump!" is now only printed if the "last" dump was
actually performed and not skipped due to V3Option::dumpTreeLevel
settings.
2020-05-31 13:48:30 +01:00
b60a92eed3
Fix pre-C11 compiler warning.
2020-05-30 21:11:37 -04:00
fe306a36b8
Add MergeCond pass to combine assignments with ?: on rhs ( #2376 )
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This provides minor simulation performance benefit, but can provide
large C++ compilation time improvement, notably with Clang (4x).
This patch implements #2366 .
2020-05-30 21:09:05 +01:00
18870f8b62
Remove remnants of long removed --trace-dups option
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See #2385
2020-05-30 20:16:40 +01:00
9712ceedd7
Internals: Remove empty statements. No functional change intended.
...
Remove stray semicolons, mostly by capturing them in macros accurately.
This removes a ton on lint warnings from CLion.
2020-05-30 19:13:18 +01:00
2e32387e5c
Fix GCC false warning on array bounds. ( #2386 )
2020-05-30 13:47:53 -04:00
b66877c9df
Internals: Refactor V3Expand newWordSel. No functional change intended.
2020-05-30 13:47:53 -04:00
74a6f94e2b
Internals: Remove dead code
2020-05-30 17:20:23 +01:00
35fc8b7259
Debug: Show column numbers in .tree files
2020-05-30 10:08:30 -04:00
e591afd101
Disable over-sensitive debug dump.
2020-05-30 09:35:48 -04:00
ef72c42aa7
Commentary
2020-05-29 19:58:59 -04:00
fbc814b54a
Internal code coverage fixes
2020-05-29 19:35:54 -04:00
4a8c7e869f
Fix coverage issue
2020-05-29 17:59:35 -04:00
a4a1c7a384
Fix swerv issues with Increment nodes ( #2380 )
2020-05-29 13:03:04 -04:00
ebda8f866c
Cleanup codacity and missing consts.
2020-05-28 21:04:36 -04:00
5089ac6119
Remove VL_ULL as ULL now in MSVC & C++11
2020-05-28 20:32:07 -04:00
279f21bb5b
Configure now enables SystemC if it is installed as a system headers.
2020-05-28 18:51:46 -04:00
773ed97504
Internals Most VerilatedLockGuard can be const. No functional change intended.
2020-05-28 18:23:46 -04:00
9d48ff7745
Support pre/postifx incrementation/decrementation in array index ( #2223 )
2020-05-28 18:08:15 -04:00
e8f27be200
Fix Visual Studio compiler issues ( #2375 )
...
* Make sure compiler creates same object file as target of rule
* MSVC requires a string return
* Case ranges are a gnu extension which MSVC does not understand
* _dupenv_s also returns 0 if the var could not be found
See https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/dupenv-s-wdupenv-s?view=vs-2019
2020-05-28 17:39:20 -04:00
15f0f967b3
Fix uninit variable warning
2020-05-28 17:33:44 -04:00
c5da38206e
Fix configure over-disabling warnings.
2020-05-27 08:45:11 -04:00
978c35995a
Support const cast (ignored since not linting const yet)
2020-05-26 20:44:20 -04:00
2af7f2fa18
Internals: Parser cleanup of cast.
2020-05-26 20:29:54 -04:00
dc90e6c3c3
Generate file with waivers ( #2354 )
...
This adds the flag --generate-waivefile <filename>. This will generate
a verilator config file with the proper lint_off statemens to turn off
warnings emitted during this particular run.
This feature can be used to start with using Verilator as linter and
systematically capture all known lint warning for further
elimination. It hopefully helps people turning of -Wno-fatal or
-Wno-lint and gradually improve their code base.
Signed-off-by: Stefan Wallentowitz <stefan.wallentowitz@hm.edu>
2020-05-26 20:38:14 +02:00
68a2ed6776
Fix output of loops on waiving ( #2355 )
...
When an unopt loop is waived, we also don't want the loop's example
path being plot.
Signed-off-by: Stefan Wallentowitz <stefan.wallentowitz@hm.edu>
2020-05-26 08:45:57 +02:00
7f32d4dc45
Internals: Parser cleanup of expressions.
2020-05-25 21:51:05 -04:00
7b683fe258
Use sane --output-split values by default to help large builds
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--output-split is now on by default with value 20000.
--output-split-cfuncs and --output-split-ctrace now defaults to the
value of --output-split unless explicitly specified.
2020-05-26 01:22:10 +01:00
72858175a2
Only emit VM_PARALLEL_BUILDS=1 iff --output-split caused a split.
...
Previously we set VM_PARALLEL_BUILDS=1 if the --output-split option was
provided. Now we only do it iff it actually causes a split.
2020-05-26 01:22:10 +01:00
9d7086067c
Rework serial/parallel build mode
...
Instead of __ALLfast.cpp and __ALLslow.cpp, we now create only a single
__ALL.cpp and compile it with OPT_FAST, this speeds up small builds
where the C compiler does not dominate. A separate patch will follow
turning VM_PARALLEL_BUILDS on by default at a certain size.
Given this change to the build there is now no point in emitting both
fast and slow routines into the same .cpp file when --output-split is
not set as they will be just included in the same __ALL.cpp file. To
keep things simpler and the output easier to comprehend, V3EmitC has
also been changed to always emit the fast and slow files separately.
Also change verilated.mk to apply OPT_SLOW to all slow files, not just
ones called *__Slow.cpp. This change in particular ensures __Syms.cpp
is build as slow.
Part of #2360 .
2020-05-26 01:22:10 +01:00
5bb1da88ed
Internals: Comment grammar continuations. No functional change.
2020-05-25 19:40:20 -04:00
9969a60b34
Commentary
2020-05-25 18:51:12 -04:00
72402fa91e
Internals: Parser cleanup of parameters, second part.
2020-05-25 18:49:29 -04:00
8255f3f9fe
Internals: Parser cleanup of parameters, first part.
2020-05-25 18:41:47 -04:00
8957f77793
Internals: Refector needHeavy into methods. No functional change intended.
2020-05-25 15:34:24 -04:00
Wilson Snyder
Tomasz Gorochowik
Geza Lore
Tomasz Gorochowik
Maciej Sobkowski
Maarten De Braekeleer
Stefan Wallentowitz