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limex: implement variable shift NFA engines

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Replaces the old LimEx NFA engines, which were specialised for model
size and number of shifts, with a new set of engines that can handle a
variable number of shifts.
This commit is contained in:
Kirill Rybalchenko
2016-04-21 16:52:43 +01:00
committed by Matthew Barr
parent cdaf705a87
commit 9d2403e8bb
21 changed files with 264 additions and 693 deletions
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80
src/nfa/nfa_internal.h
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@@ -51,41 +51,11 @@ extern "C"
// Common data structures for NFAs
enum NFAEngineType {
LIMEX_NFA_32_1,
LIMEX_NFA_32_2,
LIMEX_NFA_32_3,
LIMEX_NFA_32_4,
LIMEX_NFA_32_5,
LIMEX_NFA_32_6,
LIMEX_NFA_32_7,
LIMEX_NFA_128_1,
LIMEX_NFA_128_2,
LIMEX_NFA_128_3,
LIMEX_NFA_128_4,
LIMEX_NFA_128_5,
LIMEX_NFA_128_6,
LIMEX_NFA_128_7,
LIMEX_NFA_256_1,
LIMEX_NFA_256_2,
LIMEX_NFA_256_3,
LIMEX_NFA_256_4,
LIMEX_NFA_256_5,
LIMEX_NFA_256_6,
LIMEX_NFA_256_7,
LIMEX_NFA_384_1,
LIMEX_NFA_384_2,
LIMEX_NFA_384_3,
LIMEX_NFA_384_4,
LIMEX_NFA_384_5,
LIMEX_NFA_384_6,
LIMEX_NFA_384_7,
LIMEX_NFA_512_1,
LIMEX_NFA_512_2,
LIMEX_NFA_512_3,
LIMEX_NFA_512_4,
LIMEX_NFA_512_5,
LIMEX_NFA_512_6,
LIMEX_NFA_512_7,
LIMEX_NFA_32,
LIMEX_NFA_128,
LIMEX_NFA_256,
LIMEX_NFA_384,
LIMEX_NFA_512,
MCCLELLAN_NFA_8, /**< magic pseudo nfa */
MCCLELLAN_NFA_16, /**< magic pseudo nfa */
GOUGH_NFA_8, /**< magic pseudo nfa */
@@ -184,41 +154,11 @@ static really_inline int isDfaType(u8 t) {
/** \brief True if the given type (from NFA::type) is an NFA. */
static really_inline int isNfaType(u8 t) {
switch (t) {
case LIMEX_NFA_32_1:
case LIMEX_NFA_32_2:
case LIMEX_NFA_32_3:
case LIMEX_NFA_32_4:
case LIMEX_NFA_32_5:
case LIMEX_NFA_32_6:
case LIMEX_NFA_32_7:
case LIMEX_NFA_128_1:
case LIMEX_NFA_128_2:
case LIMEX_NFA_128_3:
case LIMEX_NFA_128_4:
case LIMEX_NFA_128_5:
case LIMEX_NFA_128_6:
case LIMEX_NFA_128_7:
case LIMEX_NFA_256_1:
case LIMEX_NFA_256_2:
case LIMEX_NFA_256_3:
case LIMEX_NFA_256_4:
case LIMEX_NFA_256_5:
case LIMEX_NFA_256_6:
case LIMEX_NFA_256_7:
case LIMEX_NFA_384_1:
case LIMEX_NFA_384_2:
case LIMEX_NFA_384_3:
case LIMEX_NFA_384_4:
case LIMEX_NFA_384_5:
case LIMEX_NFA_384_6:
case LIMEX_NFA_384_7:
case LIMEX_NFA_512_1:
case LIMEX_NFA_512_2:
case LIMEX_NFA_512_3:
case LIMEX_NFA_512_4:
case LIMEX_NFA_512_5:
case LIMEX_NFA_512_6:
case LIMEX_NFA_512_7:
case LIMEX_NFA_32:
case LIMEX_NFA_128:
case LIMEX_NFA_256:
case LIMEX_NFA_384:
case LIMEX_NFA_512:
return 1;
default:
break;