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Unity 2018からのハイパフォーマンスな機能紹介
- 1. Unity 2018 2018/6/22 Unity Technologies Japan Developer Relation Engineer
- 2. , , ( ) HMD Hololens , Meta2 , Moverio BT-100/200/300 Oculus Rift , Fove , HMZ-T2 ... HMD Moverio BT-300
- 3. Unity 2018 • Unity 4 • Native Container • 5.6 2018.1β • C# JobSystem • 2018.1 β • Entity Conponent System(ECS) • 2018.1.0 Experimental( ) • Burst Compiler • 2018.1.0 Experimental( )
- 4. (Galaxy S6 / Burst Compiler ) Galaxy S6 6000 60FPS 100 Instancing ( …
- 6. Unity • GC • C# • Thread C# MainThread
- 7. NativeContainer • GC • new • C# •
- 8. GC C G C C #
- 11. NativeContainer • GC NativeArray • Allocate Dispose(C++ new delete ) • JobSystem/ECS • unsafe C#
- 12. NativeContainer // Vector3 NativeArray NativeArray<Vector3> array = new NativeArray<Vector3>(size, Allocator.Persistent); // for( int i = 0; i < array.Length; ++i ){ array[ i ] = array[i] + Vector3.one; } // array.Dispose();
- 13. NativeContainer int float Vector3 struct class // Vector3 NativeArray NativeArray<Vector3> array = new NativeArray<Vector3>(size, Allocator.Persistent); // for( int i = 0; i < array.Length; ++i ){ array[ i ] = array[i] + Vector3.one; } // array.Dispose();
- 14. // Vector3 NativeArray NativeArray<Vector3> array = new NativeArray<Vector3>(size, Allocator.Persistent); // for( int i = 0; i < array.Length; ++i ){ array[ i ] = array[i] + Vector3.one; } // array.Dispose(); NativeContainer Allocator.Temp ( ) Allocator.TempForJob( Job ) Allocator.Persistent( )
- 15. NativeContainer • 2018.1.0 • NativeArray • NativeSlice ( NativeArray ) • • NativeList • NativeHashMap • NativeMultiHashMap • NativeQueue NativeContainer unsafe C#
- 18. C# JobSystem
- 19. C# JobSystem • Thread C# MainThread • Unity WorkerThread C#
- 21. Thread (2) Unity MainThread Worker Thread Idle
- 23. C# JobSystem • WorkerThread C# C# WorkerThread • C# Job WorkerThread • MainThread UnityAPI
- 24. C# JobSystem Idle Worker Thread C#
- 25. C# JobSystem • 1 • • • • → C# Thread
- 26. C# JobSystem • C# Heap • NativeContainer struct • Unity API • Math JobSystem API
- 27. Job • 3 Job Unity • IJob • IJobParalellFor • Transform IJobParallelForTransform
- 28. IJob(1) // Job struct MyJob : IJob{ // Job public int param; // public void Execute( ){ int sum= 0; for( int i = 0 ; i < param; ++ i){ sum+= i ; } Debug.Log( “sum“ + sum); } } // MonoBehaviour Update Job // Job var job = new MyJob(){ param = 100 }; // Job JobHandle handle = job.Schedule(); // Job handle.Complete();
- 29. Job struct Job int/float struct/ NativeArray UnityEngine.Object Execute IJob(1) // Job struct MyJob : IJob{ // Job public int param; // public void Execute( ){ int sum= 0; for( int i = 0 ; i < param; ++ i){ sum+= i ; } Debug.Log( “sum“ + sum); } } // MonoBehaviour Update Job // Job var job = new MyJob(){ param = 100 }; // Job JobHandle handle = job.Schedule(); // Job handle.Complete();
- 30. struct new Schedule() Job Schedule JobHandle Job IJob(2) // Job struct MyJob : IJob{ // Job public int param; // public void Execute( ){ int sum= 0; for( int i = 0 ; i < param; ++ i){ sum+= i ; } Debug.Log( “sum“ + sum); } } // MonoBehaviour Update Job // Job var job = new MyJob(){ param = 100 }; // Job JobHandle handle = job.Schedule(); // Job handle.Complete();
- 31. IJobParalellFor NativeArray< Vector3 > position [0] ( 0, 0, 10 ) [1] ( 0, 0, 20 ) [2] ( 0, 0, 30 ) [3] ( 0, 0, 40 ) [4] ( 0, 0, 50 ) ( 0, 0, 11) ( 0, 0, 21 ) ( 0, 0, 31 ) ( 0, 0, 41 ) ( 0, 0, 51 ) ( 0,0,1 ) IJobParallelFor (0,0,1) ... ...
- 32. MainThread position [ 0 10 ] Worker position [ 11 20 ] Worker position [ 21 30 ] Job MainThread position [ 0 30 ]
- 33. // Job struct MyPositionUpdate : IJobParallelFor{ // NativeArray public NativeArray<Vector3> positions; public float deltaTime; // index index public void Execute( int index ){ positions[ index ] = positions[ index ] + Vector3.front * deltaTime; } } // MonoBehaviour Update Job // Job var job = new MyPositionUpdate(){ positions = bulletPositions, // <- NativeArray<Vector3> bulletPositions; deltaTime = Time.deltaTime ,//<- Main Time.deltaTime … }; // Job (0 ) JobHandle handle = job.Schedule( positions.Length ,0 ); // Job handle.Complete(); IJobParalellFor
- 34. // Job struct MyPositionUpdate : IJobParallelFor{ // NativeArray public NativeArray<Vector3> positions; public float deltaTime; // index index public void Execute( int index ){ positions[ index ] = positions[ index ] + Vector3.up * deltaTime; } } Native IJobParalellFor // MonoBehaviour Update Job // Job var job = new MyPositionUpdate(){ positions = bulletPositions, // <- NativeArray<Vector3> bulletPositions; deltaTime = Time.deltaTime ,//<- Main Time.deltaTime … }; // Job (0 ) JobHandle handle = job.Schedule( positions.Length ,0 ); // Job handle.Complete();
- 35. // Job struct MyPositionUpdate : IJobParallelFor{ // NativeArray public NativeArray<Vector3> positions; public float deltaTime; // index index public void Execute( int index ){ positions[ index ] = positions[ index ] + Vector3.up * deltaTime; } } IJobParalellFor // MonoBehaviour Update Job // Job var job = new MyPositionUpdate(){ positions = bulletPositions, // <- NativeArray<Vector3> bulletPositions; deltaTime = Time.deltaTime ,//<- Main Time.deltaTime … }; // Job (0 ) JobHandle handle = job.Schedule( positions.Length ,0 ); // Job handle.Complete(); index Editor
- 36. Transform IJobParallelForTransform IJobParallelForTransform Cube WorkerThread ( transform MainThread IJobParallelForTransform TransformAccess )
- 37. // Job struct MyTransformUpdateJob : IJobParallelForTransform{ // Job public int objNum; public float time; // index transform public void Execute(int index, TransformAccess transform){ transform.position = new Vector3( index – objNum/ 2 , time , 0.0f); } } // MonoBehaviour Update Job Transform[] transformArray = "xxx"; // Transform var transformAccessArray = new TransformAccessArray(transformArray); // Job var myTransformUpdateJob = new MyTransformUpdateJob(){ time = Time.deltaTime , objNum = transformArray.Length }; // Job JobHandle handle = myTransformUpdateJob.Schedule( transformAccessArray ); handle.Complete(); Transform IJobParallelForTransform
- 38. // MonoBehaviour Update Job Transform[] transformArray = "xxx"; // Transform var transformAccessArray = new TransformAccessArray(transformArray); // Job var myTransformUpdateJob = new MyTransformUpdateJob(){ time = Time.deltaTime , objNum = transformArray.Length }; // Job JobHandle handle = myTransformUpdateJob.Schedule( transformAccessArray ); handle.Complete(); Transform IJobParallelForTransform TransformAccess position rotation // Job struct MyTransformUpdateJob : IJobParallelForTransform{ // Job public int objNum; public float time; // index transform public void Execute(int index, TransformAccess transform){ transform.position = new Vector3( index – objNum/ 2 , time , 0.0f); } }
- 39. Job API • JobSystem API • Raycast Job RayCastCommand • NaviMesh Job NavMeshQuery
- 40. C JobSystem
- 41. https://github.com /w otakuro/U nityJobSystem Test G PU / FPS 10 C PU Android / iO S JobSystem C PU M ainThread C PU
- 42. C# JobSystem
- 43. C# JobSystem Q Job Priority( ) A Priority Job Job B Job A Job B Job A
- 44. WorkerThread
- 46. Job
- 48. Job Worker Job A NativeArray< Vector3 > positions [0] ( 0, 0, 10 ) [1] ( 0, 0, 20 ) [2] ( 0, 0, 30 ) [3] ( 0, 0, 40 ) [4] ( 0, 0, 50 ) ... ... positions Worker Job B positions
- 49. Job Worker Job A NativeArray< Vector3 > positions [0] ( 0, 0, 10 ) [1] ( 0, 0, 20 ) [2] ( 0, 0, 30 ) [3] ( 0, 0, 40 ) [4] ( 0, 0, 50 ) ... ... positions Worker Job B positions Job ( NativeContainer ) Job Editor
- 50. Job Worker Job A NativeArray< Vector3 > positions [0] ( 0, 0, 10 ) [1] ( 0, 0, 20 ) [2] ( 0, 0, 30 ) [3] ( 0, 0, 40 ) [4] ( 0, 0, 50 ) ... ... positions Worker Job B positions Job [ReadOnly] positions struct MyJob : IJob{ [ReadOnly] public NativeArray<Vector3> positions; } [ReadOnly] [WriteOnly]
- 52. IJobParallelFor // Job struct MyPositionUpdate : IJobParallelFor{ // NativeArray public NativeArray<Vector3> positions; // public NativeArray<Vector3> velocityByEnemyType; // public NativeArray<int> enemyType; // deltaTIme public float deltaTime; // index index public void Execute( int index ){ int enemyType = enemyType[index]; Vector3 velocity = velocityByEnemyType[ enemyType ]; positions[ index ] = positions[ index ] + Vector3.front * deltaTime; } }
- 53. IJobParallelFor // Job struct MyPositionUpdate : IJobParallelFor{ // NativeArray public NativeArray<Vector3> positions; // public NativeArray<Vector3> velocityByEnemyType; // public NativeArray<int> enemyType; // deltaTIme public float deltaTime; // index index public void Execute( int index ){ int enemyType = enemyType[index]; Vector3 velocity = velocityByEnemyType[ enemyType ]; positions[ index ] = positions[ index ] + Vector3.front * deltaTime; } } velocityByEnemyType[ enemyType ] index Read Write index UnityEditor
- 54. IJobParallelFor // Job struct MyPositionUpdate : IJobParallelFor{ // NativeArray public NativeArray<Vector3> positions; // [ReadOnly] public NativeArray<Vector3> velocityByEnemyType; // public NativeArray<int> enemyType; // deltaTIme public float deltaTime; // index index public void Execute( int index ){ int enemyType = enemyType[index]; Vector3 velocity = velocityByEnemyType[ enemyType ]; positions[ index ] = positions[ index ] + Vector3.front * deltaTime; } } velocityByEnemyType [ReadOnly] velocityByEnemyType
- 55. C# JobSystem
- 56. Update class JobTest : MonoBehaviour{ private JobHandle handle; public Transform[] transformArray; void Update(){ // Job jobHandle.Complete(); // Transform var transformAccessArray = new TransformAccessArray(transformArray); // Job var myTransformUpdateJob = new MyTransformUpdateJob(){ time = Time.deltaTime , objNum = transformArray.Length }; // Job Todo Queue JobHandle handle = myTransformUpdateJob.Schedule( transformAccessArray ); // [ ] Job JobHandle.ScheduleBatchedJobs(); } }
- 57. Update MainThread Job Worker Job Job Engine Job Engine Job Worker Job Engine Job MainThread Job Worker Job Engine Job Engine Job Worker Job Engine Job Job
- 58. ECS
- 59. GameObject • 1 GameObject • GameObject • Transform GameObject Transform Transform • Instance Object Pooling
- 60. MonoBehaviour • Update/FixedUpdate • Update 10000 https://blogs.unity3d.com/jp/2015/12/23/1k-update-calls/ • class GC • • Component CPU
- 61. ECS Data Oriented Design Programming
- 62. ECS • GameObject MonoBehaviour ECS • Scene World • GameObject Entity • MonoBehaviour Component
- 63. ECS … PackageManager Entities Project
- 64. • MonoBehaviour • ( ) • ECS • struct IComponentData • class ComponentSystem
- 66. EntityManager Entity Entity Player: IComponentData int status; … Transform2D:IComponentData Vector2 position; … Enemy : IComponentData int status; … Transform2D:IComponentData Vector2 position; … ECS ComponentSystem void OnUpdates(){ // implements } Entityj InstanceID . GameObject Transform
- 67. EntityManager Entity Entity Player: IComponentData int status; … Transform2D:IComponentData Vector2 position; … Enemy : IComponentData int status; …. Transform2D:IComponentData Vector2 position; … ECS EntityM anager Entity Com ponentData . ComponentSystem void OnUpdates(){ // implements }
- 68. EntityManager Entity Entity Player: IComponentData int status; Transform2D:IComponentData Vector2 position; Enemy : IComponentData int status; Transform2D:IComponentData Vector2 position; ECS “Com ponentData” Update Com ponentSystem . ComponentSystem void OnUpdates(){ // implements }
- 69. struct yours : IComponentData // primitive struct // class NG Vector3 position; Quaternion rotation; “IComponentData” struct Update class yours : ComponentSystem void O nUpdates(){ var group = this.G etCom ponentG roup(typeof(Enem y) ); foreach( var enem y in group){ … } // <- } Update ComponentSystem “ComponentGroup” iterator ECS
- 70. ECS // Transform2D public struct Transform2D : IComponentData{ public Vector2 position; public Vector2 size; public float rotation; } /* Transform2D * Instance OnUpdate Unity */ public class TransformImpl:ComponentSystem{ // protected override void OnUpdate() { // Transform2D var group = this.GetComponentGroup(typeof(Transform2D)); // Transform2D var transforms = group..GetComponentDataArray<Transform2D>(); for( int i = 0 ; i < transforms.Length; ++i ){ transforms[ i ] } } }
- 71. ECS // Transform2D public struct Transform2D : IComponentData{ public Vector2 position; public Vector2 size; public float rotation; } /* Enemy */ public class EnemyImpl:ComponentSystem{ // protected override void OnUpdate() { // Enemy Transform2D var group = this.GetComponentGroup(typeof(Transform2D),typeof(Enemy) ); var transforms = group.GetComponentDataArray<Transform2D>(); var enemys = group.GetComponentDataArray<Enemy>(); for( int i = 0 ; i < transforms.Length; ++i ){ transforms[ i ] / enemys[i] } } } // Enemy public struct Enemy : IComponentData{ public int status; public int hp; }
- 73. ECS ArcheType
- 74. ArchetypeManager Archetype “Enemy” 80 bytes Archetype ComponentData . Archetype * AddComponent/RemoveComponent ArchetypeManager Archetype “Transform2D” “Renderer” 16 bytes 32 bytes “Enemy” 32 bytes Archetype “Player” 112 bytes “Transform2D” “Renderer” 16 bytes 32 bytes “Player” 64 bytes Archetype – ComponentData
- 75. // Transfrorm2D-Renderer-Player ArcheType var arcPlayer = entityMgr.CreateArchetype(typeof(Transform2D), typeof(Renderer), typeof(Player) ); // Transform2D-Renderer-Enemy Archetype var arcEnemy = entityMgr.CreateArchetype(typeof(Transform2D), typeof(Renderer), typeof(Enemy) ); // Entity var playerEntity = entityManager.CreateEntity( arcPlayer ); // Entity Var enemyEntity = entityManager.CreateEntity( arcEnemy );
- 76. Archetype • • AddComponent • • Archetype Chunk • Archetype
- 77. ECS
- 78. Entitiy Archetype Chunk Chunk “Enemy” … Archetype “Enemy” 80 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Enemy” 32 bytes Archetype “Player” 112 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Player” 64 bytes Chunk “Player” Transform2D(16 byte) Player A Renderer(32 byte) Player A Player(64 byte) Player A Transform2D(16 byte) Enemy A Enemy B Enemy C Renderer (32 byte) Enemy A Enemy B Enemy C Enemy (32 byte) Enemy A Enemy B Enemy C … … Entity “EnemyC”
- 79. Chunk Chunk “Enemy” … Archetype “Enemy” 80 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Enemy” 32 bytes Transform2D(16 byte) Enemy A Enemy B Enemy C Renderer (32 byte) Enemy A Enemy B Enemy C Enemy (32 byte) Enemy A Enemy B Enemy C … … Chunk “Enemy” Transform2D(16 byte) Enemy AA Renderer (32 byte) Enemy AA Enemy (32 byte) Enemy AA Chunk Chunk
- 80. 1 Enemy
- 81. 1 : Enemy (1) Archetype “Enemy” 80 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Enemy” 32 bytes Archetype “Player” 112 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Player” 64 bytes Chunk “Enemy” … Chunk “Player” Transform2D(16 byte) Player A Renderer(32 byte) Player A Player(64 byte) Player A Transform2D(16 byte) Enemy A Enemy B Enemy C Renderer (32 byte) Enemy A Enemy B Enemy C Enemy (32 byte) Enemy A Enemy B Enemy C … … Archetype Enem y Enem y
- 82. 1 : Enemy (2) Archetype “Enemy” 80 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Enemy” 32 bytes Archetype “Player” 112 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Player” 64 bytes Chunk “Enemy” … Chunk “Player” Transform2D(16 byte) Player A Renderer(32 byte) Player A Player(64 byte) Player A Transform2D(16 byte) Enemy A Enemy B Enemy C Renderer (32 byte) Enemy A Enemy B Enemy C Enemy (32 byte) Enemy A Enemy B Enemy C … …
- 83. 1 : Enemy (3) Archetype “Enemy” 80 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Enemy” 32 bytes Archetype “Player” 112 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Player” 64 bytes Chunk “Enemy” … Chunk “Player” Transform2D(16 byte) Player A Renderer(32 byte) Player A Player(64 byte) Player A Transform2D(16 byte) Enemy A Enemy B Enemy C Renderer (32 byte) Enemy A Enemy B Enemy C Enemy (32 byte) Enemy A Enemy B Enemy C … … CPU
- 84. 2 Renderer
- 85. 2 Renderer (1) Archetype “Enemy” 80 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Enemy” 32 bytes Archetype “Player” 112 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Player” 64 bytes Chunk “Enemy” … Chunk “Player” Transform2D(16 byte) Player A Renderer(32 byte) Player A Player(64 byte) Player A Transform2D(16 byte) Enemy A Enemy B Enemy C Renderer (32 byte) Enemy A Enemy B Enemy C Enemy (32 byte) Enemy A Enemy B Enemy C … … Player Enem y Renderer
- 86. 2 Renderer (2) Archetype “Enemy” 80 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Enemy” 32 bytes Archetype “Player” 112 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Player” 64 bytes Chunk “Enemy” … Chunk “Player” Transform2D(16 byte) Player A Renderer(32 byte) Player A Player(64 byte) Player A Transform2D(16 byte) Enemy A Enemy B Enemy C Renderer (32 byte) Enemy A Enemy B Enemy C Enemy (32 byte) Enemy A Enemy B Enemy C … …
- 88. : EnemyA RemoveComponent<Enemy> (1) Archetype “Enemy” 80 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Enemy” 32 bytes Archetype “” 48 bytes “Transform2D” 16 bytes “Renderer” 32 bytes Chunk “Enemy” …Transform2D(16 byte) Enemy A Enemy B Enemy C Renderer (32 byte) Enemy A Enemy B Enemy C Enemy (32 byte) Enemy A Enemy B Enemy C … … Chunk “” Transform2D(16 byte) Renderer (32 byte)
- 89. : EnemyA RemoveComponent<Enemy> (2) Archetype “Enemy” 80 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Enemy” 32 bytes Archetype “” 48 bytes “Transform2D” 16 bytes “Renderer” 32 bytes Chunk “Enemy” …Transform2D(16 byte) Enemy A Enemy B Enemy C Renderer (32 byte) Enemy A Enemy B Enemy C Enemy (32 byte) Enemy A Enemy B Enemy C … … Chunk “” Transform2D(16 byte) Renderer (32 byte) Enemy A Enemy A Enem y Chunk
- 90. Archetype “Enemy” 80 bytes “Transform2D” 16 bytes “Renderer” 32 bytes “Enemy” 32 bytes Archetype “” 48 bytes “Transform2D” 16 bytes “Renderer” 32 bytes Chunk “Enemy” …Transform2D(16 byte) Enemy Z Enemy B Enemy C Renderer (32 byte) Enemy Z Enemy B Enemy C Enemy (32 byte) Enemy Z Enemy B Enemy C … … Chunk “” Transform2D(16 byte) Renderer (32 byte) Enemy A Enemy A : EnemyA RemoveComponent<Enemy> (2)
- 91. Chunk
- 92. ECS C# JobSystem • struct NativeArray Update Job MainThread Enemy [ 0 10] Worker Enemy [ 11 20] Worker Enemy [ 21 30] Job
- 93. Burst Compiler
- 95. Burst Compiler [BurstCompile(Accuracy.Med, Support.Relaxed)] struct SimpleTest : IJobParallelFor{ public Unity.Collections.NativeArray<Vector4> pos; private Vector4 addVector; public void Execute(int i) { Vector4 temp = pos[i]; temp = temp + addVector; pos[i] = temp; } } Attribute
- 96. Burst Compiler [BurstCompile(Accuracy.Med, Support.Relaxed)] struct SimpleTest : IJobParallelFor{ public Unity.Collections.NativeArray<Vector4> pos; private Vector4 addVector; public void Execute(int i) { Vector4 temp = pos[i]; temp = temp + addVector; pos[i] = temp; } }
- 98. Burst LLVMIR( ) % 0 = getelem entptr % UnityEngine.Vector4.125, % UnityEngine.Vector4.125* % var.a, i32 0, i32 0 % 1 = load fast float, float* % 0, align 1 % 2 = getelem entptr % UnityEngine.Vector4.125, % UnityEngine.Vector4.125* % var.b, i32 0, i32 0 % 3 = load fast float, float* % 2, align 1 % 4 = fadd fast float % 1, % 3 % 5 = getelem entptr % UnityEngine.Vector4.125, % UnityEngine.Vector4.125* % var.a, i32 0, i32 1 % 6 = load fast float, float* % 5, align 1 % 7 = getelem entptr % UnityEngine.Vector4.125, % UnityEngine.Vector4.125* % var.b, i32 0, i32 1 % 8 = load fast float, float* % 7, align 1 % 9 = fadd fast float % 6, % 8 % 10 = getelem entptr % UnityEngine.Vector4.125, % UnityEngine.Vector4.125* % var.a, i32 0, i32 2 % 11 = load fast float, float* % 10, align 1 % 12 = getelem entptr % UnityEngine.Vector4.125, % UnityEngine.Vector4.125* % var.b, i32 0, i32 2 % 13 = load fast float, float* % 12, align 1 % 14 = fadd fast float % 11, % 13 % 15 = getelem entptr % UnityEngine.Vector4.125, % UnityEngine.Vector4.125* % var.a, i32 0, i32 3 % 16 = load fast float, float* % 15, align 1 % 17 = getelem entptr % UnityEngine.Vector4.125, % UnityEngine.Vector4.125* % var.b, i32 0, i32 3 % 18 = load fast float, float* % 17, align 1 % 19 = fadd fast float % 16, % 18 x,y,z,w float
- 99. Burst LLVMIR( ) % 13 = load % UnityEngine.Vector4.318*, % UnityEngine.Vector4.318** % 4, align 1, !alias.scope !0 % 14 = load <4 x float>, <4 x float>* % 5, align 1, !alias.scope !0 % 15 = load i32, i32* % var.1., align 4 % 16 = sext i32 % var.2..03 to i64 % .elt.i = getelem entptr inbounds % UnityEngine.Vector4.318, % UnityEngine.Vector4.318* % 13, i64 % 16, i32 0 % 17 = bitcast float* % .elt.i to <4 x float>* % 18 = load <4 x float>, <4 x float>* % 17, align 1, !noalias !0 % 19 = fadd fast <4 x float> % 14, % 18 % 20 = bitcast float* % .elt.i to <4 x float>* Vector4 <4 x float>
- 100. Burst Compiler (
- 103. • Native Container • GC • C# JobSystem • Unity • Entity Conponent System(ECS) • Memory • Burst Compiler •