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raise the limit of strings in double shufti

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This commit is contained in:
Alex Coyte
2016-04-04 15:54:09 +10:00
committed by Matthew Barr
parent c0a5b037a1
commit ed3ef5b997
5 changed files with 22 additions and 26 deletions
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10
src/nfagraph/ng_limex_accel.h
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@@ -63,6 +63,8 @@ void findAccelFriends(const NGHolder &g, NFAVertex v,
u32 offset,
ue2::flat_set<NFAVertex> *friends);
#define DOUBLE_SHUFTI_LIMIT 20
struct AccelScheme {
AccelScheme(const CharReach &cr_in, u32 offset_in)
: cr(cr_in), offset(offset_in) {
@@ -78,10 +80,10 @@ struct AccelScheme {
size_t a_dcount = double_cr.count();
size_t b_dcount = b.double_cr.count();
bool feasible_double_a
= !a.double_byte.empty() && a.double_byte.size() <= 8;
bool feasible_double_b
= !b.double_byte.empty() && b.double_byte.size() <= 8;
bool feasible_double_a = !a.double_byte.empty()
&& a.double_byte.size() <= DOUBLE_SHUFTI_LIMIT;
bool feasible_double_b = !b.double_byte.empty()
&& b.double_byte.size() <= DOUBLE_SHUFTI_LIMIT;
if (feasible_double_a != feasible_double_b) {
return feasible_double_a > feasible_double_b;