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SHENG64: 64-state 1-byte shuffle based DFA.

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Chang, Harry
2020-07-10 13:26:17 +00:00
committed by Konstantinos Margaritis
parent 7bd488922a
commit cfd3b0bf4e
16 changed files with 1362 additions and 45 deletions
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18
src/nfa/nfa_build_util.cpp
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2015-2017, Intel Corporation
* Copyright (c) 2015-2020, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -462,6 +462,22 @@ const nfa_dispatch_fn NFATraits<SHENG_NFA_32>::has_repeats_other_than_firsts = d
const char *NFATraits<SHENG_NFA_32>::name = "Sheng 32";
#endif
template<> struct NFATraits<SHENG_NFA_64> {
UNUSED static const char *name;
static const NFACategory category = NFA_OTHER;
static const u32 stateAlign = 1;
static const bool fast = true;
static const nfa_dispatch_fn has_accel;
static const nfa_dispatch_fn has_repeats;
static const nfa_dispatch_fn has_repeats_other_than_firsts;
};
const nfa_dispatch_fn NFATraits<SHENG_NFA_64>::has_accel = has_accel_sheng;
const nfa_dispatch_fn NFATraits<SHENG_NFA_64>::has_repeats = dispatch_false;
const nfa_dispatch_fn NFATraits<SHENG_NFA_64>::has_repeats_other_than_firsts = dispatch_false;
#if defined(DUMP_SUPPORT)
const char *NFATraits<SHENG_NFA_64>::name = "Sheng 64";
#endif
} // namespace
#if defined(DUMP_SUPPORT)