diff options
Diffstat (limited to 'ARMeilleure/CodeGen/RegisterAllocators/LiveIntervalList.cs')
| -rw-r--r-- | ARMeilleure/CodeGen/RegisterAllocators/LiveIntervalList.cs | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/ARMeilleure/CodeGen/RegisterAllocators/LiveIntervalList.cs b/ARMeilleure/CodeGen/RegisterAllocators/LiveIntervalList.cs deleted file mode 100644 index 06b979ea..00000000 --- a/ARMeilleure/CodeGen/RegisterAllocators/LiveIntervalList.cs +++ /dev/null @@ -1,40 +0,0 @@ -using System; - -namespace ARMeilleure.CodeGen.RegisterAllocators -{ - unsafe struct LiveIntervalList - { - private LiveInterval* _items; - private int _count; - private int _capacity; - - public int Count => _count; - public Span<LiveInterval> Span => new(_items, _count); - - public void Add(LiveInterval interval) - { - if (_count + 1 > _capacity) - { - var oldSpan = Span; - - _capacity = Math.Max(4, _capacity * 2); - _items = Allocators.References.Allocate<LiveInterval>((uint)_capacity); - - var newSpan = Span; - - oldSpan.CopyTo(newSpan); - } - - int position = interval.GetStart(); - int i = _count - 1; - - while (i >= 0 && _items[i].GetStart() > position) - { - _items[i + 1] = _items[i--]; - } - - _items[i + 1] = interval; - _count++; - } - } -}
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