Lines Matching refs:lookahead
61 "The lookahead confidence threshold must be greater than 0\n");
63 "The lookahead confidence threshold must be less than 1\n");
211 PatternStrideEntry const &lookahead) const
213 double lookahead_confidence = lookahead.counter.calcSaturation();
270 // - select the entry with the highest counter as the "lookahead"
273 PatternStrideEntry const *lookahead = nullptr;
277 //select the entry with the maximum counter value as lookahead
280 lookahead = &entry;
295 if (lookahead != nullptr) {
297 *current_pattern_entry, *lookahead);
299 updateSignature(current_signature, lookahead->stride);
300 current_stride += lookahead->stride;