Justin Viiret
b87590ce9d
castle: simplify find_next_top
...
Tops are no longer sparse in CastleProto, so the linear scan for holes
isn't necessary.
2015-12-07 09:38:32 +11:00
Justin Viiret
2a2576e907
Introduce copy_bytes for writing into bytecode
...
Protects memcpy from nullptr sources, which triggers failures in GCC's
UB sanitizer.
2015-11-18 15:26:16 +11:00
Justin Viiret
cf3ddd9e88
repeatStoreSparseOptimalP: make diff a u32
...
As delta is a u32, we know diff will always fit within a u32 as well.
Silences a warning from Coverity.
2015-11-18 15:26:11 +11:00
Justin Viiret
62776b615b
nfa_api_queue: debug printf format fix
2015-11-10 14:36:38 +11:00
Justin Viiret
863ea1b2b2
mpv_dump: correct hex escapes in printf format
2015-11-10 14:36:38 +11:00
Justin Viiret
fb834114e5
limex_dump: use 'override' keyword in subclass
2015-11-10 14:36:38 +11:00
Justin Viiret
46ad39f253
Add inlined sparseLastTop
...
This allows the code to be inlined into other sparse optimal repeat
functions.
2015-11-10 14:36:38 +11:00
Justin Viiret
2603be3924
storeInitialRingTopPatch: fix large delta bug
...
Check for staleness up front, so that it is safe to use u32 values to
handle adding more tops.
Adds LargeGap unit tests.
2015-11-10 14:36:38 +11:00
Justin Viiret
a083bcfa8d
repeat: use u32 arithmetic explicitly
...
In some ring-based models, we know that if the ring is not stale, then
all our bounds should fit within 32-bits. This change makes these
explicitly u32 rather than implicitly narrowing later on.
2015-11-10 14:36:38 +11:00
Justin Viiret
ae7dbc2472
repeatRecurTable: no need for u64a return type
2015-11-10 14:36:38 +11:00
Xiang Wang
e8bfe5478b
Optimize max clique analysis
...
Use vectors of state ids to avoid the overhead of subgraph copies
2015-11-10 14:36:38 +11:00
Alex Coyte
89660e30b6
raw_som_dfa: initialize members in constructor
2015-11-10 14:36:14 +11:00
Justin Viiret
4311775b43
LimEx NFA: unify flush br/estate behaviour
...
Make the GPR NFA models only clear cached_estate conditionally based on
cached_br, as per the SIMD models.
2015-11-10 14:36:14 +11:00
Justin Viiret
b5e290e985
LimEx NFA: no need to zero estate cache in STREAM
...
We believe that we have solved the issues that required zeroing of the
exception state in STREAM_FN and REV_STREAM_FN nowadays.
2015-11-10 14:36:14 +11:00
Justin Viiret
01498fa8a5
LimEx NFA: no need to zero init cached_esucc
...
All of the "exception cache" members are guarded by cached_esucc.
2015-11-10 14:25:05 +11:00
Alex Coyte
a255e6b678
add asserts to make bounds on alphaShift clear
2015-11-10 14:25:05 +11:00
Justin Viiret
cea914e18e
Add q_last_type() queue function
...
Analogous to q_cur_type(), asserts that queue indices are within a valid
range.
2015-11-10 14:25:04 +11:00
Justin Viiret
55b357f7d1
Remove enum mqe_event and use u32 for queue events
...
We were using intermediate values int he enum and casting back and forth
with a u32; it is cleaner to just use a u32 and define some special
values.
Silences ICC warning #188 : enumerated type mixed with another type.
2015-10-30 11:28:37 +11:00
Justin Viiret
b59491d0db
Custom NFA_API_NO_IMPL variant for zombie_status
...
Silences ICC warning #188 : enumerated type mixed with another type.
2015-10-30 11:28:37 +11:00
Matthew Barr
904e436f11
Initial commit of Hyperscan
2015-10-20 09:13:35 +11:00
