Lines Matching refs:interval
268 // Find the last interval that ends before the position. If the
270 // split that interval and use the first part.
273 // If the split position coincides with the beginning of a use interval
278 // When splitting at start we need to locate the previous use interval.
299 ? after // Only interval in the range after split.
300 : last_interval_; // Last interval of the original range.
309 // The split position coincides with the beginning of a use interval (the
311 // the split child because split child owns use interval covering it.
381 LAllocator::TraceAlloc("Ensure live range %d in interval [%d %d[\n",
406 LAllocator::TraceAlloc("Add to live range %d interval [%d %d[\n",
411 UseInterval* interval = new(zone) UseInterval(start, end);
412 first_interval_ = interval;
413 last_interval_ = interval;
418 UseInterval* interval = new(zone) UseInterval(start, end);
419 interval->set_next(first_interval_);
420 first_interval_ = interval;
423 // that each new use interval either precedes or intersects with
424 // last added interval.
491 for (UseInterval* interval = start_search;
492 interval != NULL;
493 interval = interval->next()) {
494 ASSERT(interval->next() == NULL ||
495 interval->next()->start().Value() >= interval->start().Value());
496 AdvanceLastProcessedMarker(interval, position);
497 if (interval->Contains(position)) return true;
498 if (interval->start().Value() > position.Value()) return false;
587 // Add an interval that includes the entire block to the live range for
1293 // The live range interval already ends at the first instruction of the
1540 TraceAlloc("Processing interval %d start=%d\n",
2083 // The interval is split in the same basic block. Split at the latest
