Lines Matching refs:interval
253 // Find the last interval that ends before the position. If the
255 // split that interval and use the first part.
258 // If the split position coincides with the beginning of a use interval
263 // When splitting at start we need to locate the previous use interval.
284 ? after // Only interval in the range after split.
285 : last_interval_; // Last interval of the original range.
294 // The split position coincides with the beginning of a use interval (the
296 // the split child because split child owns use interval covering it.
366 LAllocator::TraceAlloc("Ensure live range %d in interval [%d %d[\n",
391 LAllocator::TraceAlloc("Add to live range %d interval [%d %d[\n",
396 UseInterval* interval = new(zone) UseInterval(start, end);
397 first_interval_ = interval;
398 last_interval_ = interval;
403 UseInterval* interval = new(zone) UseInterval(start, end);
404 interval->set_next(first_interval_);
405 first_interval_ = interval;
408 // that each new use interval either precedes or intersects with
409 // last added interval.
476 for (UseInterval* interval = start_search;
477 interval != NULL;
478 interval = interval->next()) {
479 DCHECK(interval->next() == NULL ||
480 interval->next()->start().Value() >= interval->start().Value());
481 AdvanceLastProcessedMarker(interval, position);
482 if (interval->Contains(position)) return true;
483 if (interval->start().Value() > position.Value()) return false;
572 // Add an interval that includes the entire block to the live range for
1278 // The live range interval already ends at the first instruction of the
1525 TraceAlloc("Processing interval %d start=%d\n",
2068 // The interval is split in the same basic block. Split at the latest
