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1134 Commits

Author SHA1 Message Date
Konstantinos Margaritis
5171627e3b fix typo 2021-10-12 11:51:33 +03:00
Konstantinos Margaritis
3f35a2be37 replace push_back by emplace_back where possible 2021-10-12 11:51:33 +03:00
Konstantinos Margaritis
361aa4b900 minor optimizations 2021-10-12 11:50:32 +03:00
Konstantinos Margaritis
acb542a5be prefetch works best when addresses are 64-byte aligned 2021-10-12 11:50:32 +03:00
Konstantinos Margaritis
68b92f338d Revert "replace long macro and switch statement with function pointer array and branchless execution" 
This reverts commit cc9dfed249.
 2021-10-12 11:50:32 +03:00
Konstantinos Margaritis
381ef41168 replace long macro and switch statement with function pointer array and branchless execution 2021-10-12 11:50:32 +03:00
Konstantinos Margaritis
95b929ed26 optimise case handling 2021-10-12 11:50:32 +03:00
Konstantinos Margaritis
ffb6a95e72 simplify and make scanSingle*()/scanDouble*() more uniform 2021-10-12 11:50:32 +03:00
Konstantinos Margaritis
da6216e42d optimize caseMask handling 2021-10-12 11:50:32 +03:00
Konstantinos Margaritis
1c1bca4f98 use correct function names for AVX512, fix build failure 2021-02-15 13:54:19 +02:00
Konstantinos Margaritis
73bab6346d fix some AVX512 function names, to fix AVX512 build failure, also rename the expand* functions to broadcast*() ones for consistency 2021-02-15 13:54:19 +02:00
Konstantinos Margaritis
2a2609229c fix x86 implementations for compress128/expand128 2021-02-15 13:54:19 +02:00
Konstantinos Margaritis
71c59a95e9 add BUILD_AVX2 definition, enable non-AVX2 building selectively 2021-02-15 13:54:19 +02:00
Konstantinos Margaritis
e12a6a0fd2 use unaligned loads for short scans 2021-02-11 14:21:57 +02:00
Konstantinos Margaritis
ecd2842217 optimize case mask AND out of the loop 2021-02-10 13:29:45 +02:00
Konstantinos Margaritis
e2ed30f42c fixes in shifting primitives 2021-02-08 19:38:20 +02:00
Konstantinos Margaritis
2ebb7d2b21 bugfix compress128/expand128, add unit tests 2021-02-08 19:20:37 +02:00
Konstantinos Margaritis
1e41465eff make const 2021-02-08 19:19:52 +02:00
Wang Xiang W
bd29733de2 Bump version number for release 2021-01-25 14:13:13 +02:00
Chang, Harry
686e73c35e Fix Klocwork scan issues. 2021-01-25 14:13:13 +02:00
Wang Xiang W
723b469cf7 Limex: exception handling with AVX512 2021-01-25 14:13:13 +02:00
Chang, Harry
80c4d1bc6b Logical Combination: use hs_misc_free instead of free. 
fixes github issue #284
 2021-01-25 14:13:13 +02:00
Wang Xiang W
5bd1ee9888 Adjust sensitive terms 2021-01-25 14:13:13 +02:00
Wang Xiang W
a307e11283 limex: add fast NFA check 2021-01-25 14:13:13 +02:00
Chang, Harry
191cfef6cd Discard HAVE_AVX512VBMI checks at Sheng/McSheng compile time. 2021-01-25 14:13:13 +02:00
Chang, Harry
86b57e409f Add cpu feature / target info "AVX512VBMI". 2021-01-25 14:13:13 +02:00
Zhu,Wenjun
1c8c7ea806 MCSHENG64: extend to 64-state based on mcsheng 2021-01-25 14:13:13 +02:00
Hong, Yang A
8436f95f24 lookaround: 
add 64x8 and 64x16 shufti models
add mask64 model
expand entry quantity
 2021-01-25 14:13:13 +02:00
Chang, Harry
e1706c435c AVX512VBMI Fat Teddy. 2021-01-25 14:13:13 +02:00
Chang, Harry
99ffbbf425 Fix find_vertices_in_cycles(): don't check self-loop in SCC. 2021-01-25 14:13:13 +02:00
Chang, Harry
63c7345ab2 Fix sheng64 dump compile issue in clang. 2021-01-25 14:13:13 +02:00
Chang, Harry
6c56aaf7a9 Fix sheng64 compile issue in clang and in DEBUG_OUTPUT mode on SKX. 2021-01-25 14:13:13 +02:00
Chang, Harry
cfd3b0bf4e SHENG64: 64-state 1-byte shuffle based DFA. 2021-01-25 14:13:13 +02:00
Chang, Harry
7bd488922a SHENG32: Compile priority sheng > mcsheng > sheng32. 2021-01-25 14:13:13 +02:00
Chang, Harry
2cde84c96d SHENG32: 32-state 1-byte shuffle based DFA. 2021-01-25 14:13:13 +02:00
Hong, Yang A
6f8bfa1854 DFA: use sherman economically 2021-01-25 14:13:13 +02:00
Konstantinos Margaritis
ba4a83aee7 optimize get_conf_stride_1() 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
444bec59fb remove loads from movemask128, variable_byte_shift, add palignr_imm(), minor fixes 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
72e044fc16 fix non-const char * write-strings compile error 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
e0980c4532 replace andn() by explicit bitops and group loads/stores, gives ~1% gain 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
e830470028 borrow cache prefetching tricks from the Marvell port, seem to improve performance by 5-28% 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
f30ced88c2 add some useful intrinsics 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
0b14b24616 add expand128() implementation for NEON 2021-01-25 12:13:35 +02:00
Konstantinos Margaritis
59af972d72 fix IA32 build, as we need minimum SSSE3 support for compilation to succeed 2020-12-30 19:57:44 +02:00
Konstantinos Margaritis
bddf7b9209 fix x86 compilation 2020-12-08 11:42:30 +02:00
Konstantinos Margaritis
81c996098b remove forgotten printf 2020-12-07 23:12:41 +02:00
Konstantinos Margaritis
9716197623 optimize *shiftbyte_m128() functions to use palign instead of variable_byte_shift_m128() 2020-12-07 23:12:26 +02:00
Konstantinos Margaritis
90b167926e clear zones array 2020-12-03 19:30:50 +02:00
Konstantinos Margaritis
e1eb432569 add ARM platform 2020-12-03 19:27:58 +02:00
Konstantinos Margaritis
ffbb6eb548 fix movq and load_m128_from_u64a and resp. test for NEON 2020-12-03 19:27:38 +02:00