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unify some accel code/structures between limex and mcclellan

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Alex Coyte
2016-04-06 16:43:32 +10:00
committed by Matthew Barr
parent 850636dbd6
commit ff721ed8e4
9 changed files with 156 additions and 327 deletions
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10
src/nfagraph/ng_limex_accel.h
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@@ -37,6 +37,7 @@
#include "ng_misc_opt.h"
#include "ue2common.h"
#include "nfa/accelcompile.h"
#include "util/accel_scheme.h"
#include "util/charreach.h"
#include "util/order_check.h"
#include "util/ue2_containers.h"
@@ -47,7 +48,6 @@
namespace ue2 {
/* compile time accel defs */
#define MAX_ACCEL_DEPTH 4
#define MAX_MERGED_ACCEL_STOPS 200
#define ACCEL_MAX_STOP_CHAR 24
#define ACCEL_MAX_FLOATING_STOP_CHAR 192 /* accelerating sds is important */
@@ -65,14 +65,6 @@ void findAccelFriends(const NGHolder &g, NFAVertex v,
#define DOUBLE_SHUFTI_LIMIT 20
struct AccelScheme {
ue2::flat_set<std::pair<u8, u8> > double_byte;
CharReach cr = CharReach::dot();
CharReach double_cr;
u32 offset = MAX_ACCEL_DEPTH + 1;
u32 double_offset = 0;
};
NFAVertex get_sds_or_proxy(const NGHolder &g);
AccelScheme nfaFindAccel(const NGHolder &g, const std::vector<NFAVertex> &verts,