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DFA state compression: 16-bit wide and sherman co-exist

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Hong, Yang A
2018-12-19 17:49:09 +08:00
committed by Chang, Harry
parent c7c4119750
commit c06d5e1c14
10 changed files with 894 additions and 72 deletions
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9
src/nfa/accel_dfa_build_strat.h
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2015-2017, Intel Corporation
* Copyright (c) 2015-2018, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@@ -40,6 +40,11 @@ namespace ue2 {
class ReportManager;
struct Grey;
enum DfaType {
McClellan,
Sheng,
Gough
};
class accel_dfa_build_strat : public dfa_build_strat {
public:
@@ -53,6 +58,8 @@ public:
virtual void buildAccel(dstate_id_t this_idx, const AccelScheme &info,
void *accel_out);
virtual std::map<dstate_id_t, AccelScheme> getAccelInfo(const Grey &grey);
virtual DfaType getType() const = 0;
private:
bool only_accel_init;
};