Lines Matching refs:interval
279 // Find the last interval that ends before the position. If the
281 // split that interval and use the first part.
284 // If the split position coincides with the beginning of a use interval
289 // When splitting at start we need to locate the previous use interval.
310 ? after // Only interval in the range after split.
311 : last_interval_; // Last interval of the original range.
320 // The split position coincides with the beginning of a use interval (the
322 // the split child because split child owns use interval covering it.
391 LAllocator::TraceAlloc("Ensure live range %d in interval [%d %d[\n",
416 LAllocator::TraceAlloc("Add to live range %d interval [%d %d[\n",
421 UseInterval* interval = new(zone) UseInterval(start, end);
422 first_interval_ = interval;
423 last_interval_ = interval;
428 UseInterval* interval = new(zone) UseInterval(start, end);
429 interval->set_next(first_interval_);
430 first_interval_ = interval;
433 // that each new use interval either precedes or intersects with
434 // last added interval.
496 for (UseInterval* interval = start_search;
497 interval != NULL;
498 interval = interval->next()) {
499 ASSERT(interval->next() == NULL ||
500 interval->next()->start().Value() >= interval->start().Value());
501 AdvanceLastProcessedMarker(interval, position);
502 if (interval->Contains(position)) return true;
503 if (interval->start().Value() > position.Value()) return false;
592 // Add an interval that includes the entire block to the live range for
1265 // The live range interval already ends at the first instruction of the
1524 TraceAlloc("Processing interval %d start=%d\n",
2029 // The interval is split in the same basic block. Split at the latest
