Misaki/Misaki.HighPerformance
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Improve vector and matrix performance and add swizzle support to .net build-int VectorX type.

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Misaki
2025-12-17 16:55:28 +09:00
parent ef2a3a37bd
commit a1ad0bd2da
15 changed files with 2960 additions and 269 deletions
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10
Misaki.HighPerformance.Mathematics.CodeGen/Generators/VectorGenerator.cs
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@@ -7,7 +7,7 @@ namespace Misaki.HighPerformance.Mathematics.CodeGen.Generators
internal class VectorGenerator : GeneratorBase
{
private int _vectorBitsSize;
private int _missingComponents;
private int _missingComponentsCount;
private string _componentTypePrefix = null!;
private readonly List<(string signature, List<string> assignment)> _constructorSignatures = new();
@@ -21,7 +21,7 @@ namespace Misaki.HighPerformance.Mathematics.CodeGen.Generators
protected override void Initialize()
{
var componentSize = typeInfo.ComponentSize;
var typeSize = componentSize * typeInfo.Row * typeInfo.Column;
var typeSize = componentSize * typeInfo.Row;
var vectorBytesSize = typeSize switch
{
//<= 8 => 8,
@@ -31,7 +31,7 @@ namespace Misaki.HighPerformance.Mathematics.CodeGen.Generators
};
_vectorBitsSize = vectorBytesSize * 8;
_missingComponents = (vectorBytesSize - typeSize) / componentSize;
_missingComponentsCount = (vectorBytesSize - typeSize) / componentSize;
_componentTypePrefix = typeInfo.ComponentTypeSymbol.SpecialType switch
{
@@ -224,6 +224,7 @@ namespace Misaki.HighPerformance.Mathematics.CodeGen.Generators
var paramNames = new List<string>();
var paramList = new List<string>();
var assignments = new List<string>();
var fieldOffset = 0;
for (var i = 0; i < perm.Count; i++)
@@ -426,7 +427,6 @@ namespace Misaki.HighPerformance.Mathematics.CodeGen.Generators
{INLINE_METHOD_ATTRIBUTE}
public void operator +=({typeName} other)
{{");
for (var i = 0; i < typeInfo.Row; i++)
{
sourceBuilder.Append($@"
@@ -759,7 +759,7 @@ namespace Misaki.HighPerformance.Mathematics.CodeGen.Generators
else
{
sourceBuilder.Append($@"
return global::System.Runtime.Intrinsics.Vector{_vectorBitsSize}.Create({string.Join(", ", Enumerable.Range(0, typeInfo.Row + _missingComponents).Select(i => i < typeInfo.Row ? $"value.{s_vectorComponents[i]}" : "default"))});");
return global::System.Runtime.Intrinsics.Vector{_vectorBitsSize}.Create({string.Join(", ", Enumerable.Range(0, typeInfo.Row + _missingComponentsCount).Select(i => i < typeInfo.Row ? $"value.{s_vectorComponents[i]}" : "default"))});");
}
sourceBuilder.Append($@"
}}