Konstantinos Margaritis
fd46b72a18
Merge pull request #287 from gtsoul-tech/bugFix/cppcheck-cStylecasts-Part4
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Part 4 of C-style cast cppcheck
2024-05-21 15:59:51 +03:00
gtsoul-tech
dfa72ffd50
cstylecasts suppress,fixes
2024-05-20 17:09:30 +03:00
g. economou
22c3e3da6e
Merge branch 'develop' into wip-cppcheck271-part2
2024-05-17 11:08:09 +03:00
G.E
c482c05fa8
next batch
2024-05-17 00:08:37 +03:00
gtsoul-tech
94b17ecaf2
noExplicitConstructor
2024-05-10 10:07:47 +03:00
Hong, Yang A
978105a4c0
klocwork: fix risk issues
2023-09-05 13:45:33 +03:00
Konstantinos Margaritis
e35b88f2c8
use STL make_unique, remove wrapper header, breaks C++17 compilation
2021-10-12 11:51:34 +03:00
Konstantinos Margaritis
556206f138
replace push_back by emplace_back where possible
2021-10-12 11:51:33 +03:00
Chang, Harry
5ad3d64b4b
Discard HAVE_AVX512VBMI checks at Sheng/McSheng compile time.
2021-01-25 14:13:13 +02:00
Chang, Harry
ed4b0f713a
SHENG64: 64-state 1-byte shuffle based DFA.
2021-01-25 14:13:13 +02:00
Chang, Harry
6a42b37fca
SHENG32: Compile priority sheng > mcsheng > sheng32.
2021-01-25 14:13:13 +02:00
Justin Viiret
d25740b615
smallwrite_build: make failure_map unordered
2017-09-18 13:25:52 +10:00
Justin Viiret
340773481e
smallwrite: batch dfa merge to reduce compile time
2017-08-21 11:12:36 +10:00
Justin Viiret
82606b3ffe
smallwrite_dump: use StdioFile
2017-08-21 11:12:16 +10:00
Justin Viiret
4a417c42e5
smallwrite: remove unnecessary assertion
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The alpha remap array is always big enough to remap characters. Silences
Coverity issue CID 167663.
2017-05-30 13:59:00 +10:00
Alex Coyte
29ad557b9c
smwr: more aggressive pruning of overlong paths in NFA
2017-05-30 13:59:00 +10:00
Justin Viiret
dfe1b8a2af
ng_depth: rename calcDepth functions, return vec
2017-05-30 13:59:00 +10:00
Justin Viiret
d809e73d45
smallwrite: cope when everything has been pruned
2017-05-30 13:57:32 +10:00
Justin Viiret
42fca877a7
smallwrite: prune trie when rose is high quality
2017-05-30 13:57:32 +10:00
Justin Viiret
388c16c550
smallwrite: construct DFA states in BFS order
2017-05-30 13:57:32 +10:00
Justin Viiret
10f52346ca
smallwrite: bfs ordering, refine daddy selection
2017-05-30 13:57:32 +10:00
Justin Viiret
3b3f6b739c
smallwrite: use failure map to set dfa daddy state
2017-05-30 13:57:32 +10:00
Justin Viiret
beac58fcb4
dfa: allow smwr to avoid lengthy daddy recalc
2017-05-30 13:57:32 +10:00
Justin Viiret
0dd8536c6e
dfa: only accel init states from smwr path
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If the small-write DFA has been built from literals, then we only need
to look for accel states at init.
2017-05-30 13:57:32 +10:00
Justin Viiret
41d7aa8281
dfa: prune_overlong -> clear_deeper_reports
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Rather than pruning states, we simply clear reports on states that are
too deep and allow Hopcroft minimisation to reduce the size of the DFA
afterwards.
2017-05-30 13:57:32 +10:00
Justin Viiret
d4c66e294b
smallwrite: aho-corasick construction for literals
2017-04-26 15:19:51 +10:00
Justin Viiret
b75b169b49
smallwrite: simple trie experiment
2017-04-26 15:19:51 +10:00
Justin Viiret
63fe84c3f1
bytecode_ptr: add make_zeroed_bytecode_ptr
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Rather than always zeroing memory.
2017-04-26 15:19:36 +10:00
Justin Viiret
a197074c5d
nfa: switch to using bytecode_ptr<NFA>
2017-04-26 15:19:36 +10:00
Justin Viiret
e90ad34f67
smallwrite_build: delete smwrSize
2017-04-26 15:19:35 +10:00
Justin Viiret
a5ed9a9330
smallwrite_build: use bytecode_ptr
2017-04-26 15:19:35 +10:00
Justin Viiret
1ef87c43ee
noncopyable: switch over from boost
2017-04-26 15:18:26 +10:00
Justin Viiret
a871f70c25
ng_extparam: split up work and do per-comp reduce
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This change breaks extparam processing up into:
- propagateExtendedParams: propagates min_length, min_offset and
max_offset into the reports on the graph
- reduceExtendedParams: runs graph reductions based on extparams
Then, we apply the reduce pass to the whole graph, and later as well to
each component after calc_components.
2017-04-26 15:18:22 +10:00
Justin Viiret
5dfae12a62
ng: split NGWrapper into NGHolder, ExpressionInfo
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We now use NGHolder for all graph information, while other expression
properties (report, flag information, etc) go in new class
ExpressionInfo.
2017-04-26 15:18:09 +10:00
Alex Coyte
32c826e9c6
have single dump function per engine
2016-12-02 11:32:36 +11:00
Alex Coyte
e1e9010cac
Introduce custom adjacency-list based graph
2016-12-02 11:31:33 +11:00
Justin Viiret
054749f9ee
smallwrite: minimize DFAs if they have been pruned
2016-12-02 11:28:12 +11:00
Justin Viiret
c67a361080
smallwrite: prune overlong nfa graphs early
2016-12-02 11:26:37 +11:00
Anatoly Burakov
6331da4e29
dfa: adding new Sheng engine
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A new shuffle-based DFA engine, complete with acceleration and smallwrite.
2016-08-10 15:10:46 +10:00
Justin Viiret
7f49958824
rose: only write out report programs if in use
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These programs are only used by output-exposed engines.
2016-08-10 15:05:53 +10:00
Xiang Wang
9087d59be5
tamarama: add container engine for exclusive nfas
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Add the new Tamarama engine that acts as a container for infix/suffix
engines that can be proven to run exclusively of one another.
This reduces stream state for pattern sets with many exclusive engines.
2016-07-08 11:01:34 +10:00
Alex Coyte
cb7067f59d
Prevent trying to build smallwrite engine for large cases
2016-07-08 10:46:46 +10:00
Justin Viiret
1f41a921f2
mcclellan, gough: native report remapping
2016-05-18 16:20:45 +10:00
Justin Viiret
611579511c
rose: remap reports to program offsets
2016-05-18 16:20:42 +10:00
Alex Coyte
ff82ea6d6e
smallwrite: don't recompile the dfa if prune fails
2016-04-20 13:34:56 +10:00
Matthew Barr
904e436f11
Initial commit of Hyperscan
2015-10-20 09:13:35 +11:00
