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Don't look for accel friends for multibyte acceleration

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Anatoly Burakov 2016-01-12 16:21:20 +00:00 committed by Matthew Barr
parent 755e6700c1
commit 843ca0e7cc
1 changed files with 5 additions and 2 deletions
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5
src/nfa/limex_compile.cpp
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2015, Intel Corporation * Copyright (c) 2015-2016, Intel Corporation
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
@ -662,14 +662,17 @@ void doAccelCommon(NGHolder &g,
state_set.reset(); state_set.reset();
state_set.set(state_id); state_set.set(state_id);
bool is_multi = false;
auto p_it = accel->precalc.find(state_set); auto p_it = accel->precalc.find(state_set);
if (p_it != accel->precalc.end()) { if (p_it != accel->precalc.end()) {
const precalcAccel &pa = p_it->second; const precalcAccel &pa = p_it->second;
offset = max(pa.double_offset, pa.single_offset); offset = max(pa.double_offset, pa.single_offset);
is_multi = pa.ma_info.type != MultibyteAccelInfo::MAT_NONE;
assert(offset <= MAX_ACCEL_DEPTH); assert(offset <= MAX_ACCEL_DEPTH);
} }
accel->accelerable.insert(v); accel->accelerable.insert(v);
if (!is_multi)
findAccelFriends(g, v, br_cyclic, offset, &accel->friends[v]); findAccelFriends(g, v, br_cyclic, offset, &accel->friends[v]);
} }
} }