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introduce Sheng-McClellan hybrid

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Alex Coyte
2016-12-01 14:32:47 +11:00
committed by Matthew Barr
parent f626276271
commit e51b6d23b9
35 changed files with 3804 additions and 206 deletions
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6
src/nfa/limex_accel.c
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@@ -78,7 +78,7 @@ size_t accelScanWrapper(const u8 *accelTable, const union AccelAux *aux,
size_t doAccel32(u32 s, u32 accel, const u8 *accelTable,
const union AccelAux *aux, const u8 *input, size_t i,
size_t end) {
u32 idx = packedExtract32(s, accel);
u32 idx = pext32(s, accel);
return accelScanWrapper(accelTable, aux, input, idx, i, end);
}
@@ -86,14 +86,14 @@ size_t doAccel32(u32 s, u32 accel, const u8 *accelTable,
size_t doAccel64(u64a s, u64a accel, const u8 *accelTable,
const union AccelAux *aux, const u8 *input, size_t i,
size_t end) {
u32 idx = packedExtract64(s, accel);
u32 idx = pext64(s, accel);
return accelScanWrapper(accelTable, aux, input, idx, i, end);
}
#else
size_t doAccel64(m128 s, m128 accel, const u8 *accelTable,
const union AccelAux *aux, const u8 *input, size_t i,
size_t end) {
u32 idx = packedExtract64(movq(s), movq(accel));
u32 idx = pext64(movq(s), movq(accel));
return accelScanWrapper(accelTable, aux, input, idx, i, end);
}
#endif