9092858a58
I updated everything to the latest Unity Editor. Also realized I had the wrong shaders on my hairs, those are fixed and the hairs look MUCH better!
929 lines
27 KiB
C#
929 lines
27 KiB
C#
using System;
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using System.Diagnostics;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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using Unity.Burst;
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using Unity.Collections;
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using Unity.Collections.LowLevel.Unsafe;
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using Unity.Jobs;
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using Unity.Mathematics;
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using UnityBenchShared;
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namespace Burst.Compiler.IL.Tests
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{
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internal class Pointers
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{
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[TestCompiler(1)]
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[TestCompiler(4)]
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[TestCompiler(5)]
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public static int CheckAddressOf(int a)
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{
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var value = new MyIntValue(a);
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ref int intValue = ref value.GetValuePtr();
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return intValue * 10 + 1;
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}
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public struct MyIntValue
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{
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public MyIntValue(int value)
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{
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Value = value;
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}
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public int Value;
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public unsafe ref int GetValuePtr()
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{
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fixed (void* ptr = &this)
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{
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return ref *(int*) ptr;
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}
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}
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}
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[TestCompiler(0, MyCastEnum.Value2)]
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[TestCompiler(1, MyCastEnum.Value0)]
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[TestCompiler(2, MyCastEnum.Value3)]
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public static unsafe MyCastEnum PointerCastEnum(int value, MyCastEnum newValue)
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{
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var ptvalue = new IntPtr(&value);
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var pEnum = (MyCastEnum*) ptvalue;
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*pEnum = newValue;
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return *pEnum;
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}
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[TestCompiler(0, 0)]
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[TestCompiler(0, 1)]
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[TestCompiler(1, 0)]
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public static unsafe bool PointerCompare(IntPtr a, IntPtr b)
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{
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return a == b;
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}
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[TestCompiler(0)]
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[TestCompiler(1)]
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[TestCompiler(2)]
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public static unsafe bool RawPointerCompare(IntPtr value)
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{
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return (void*)value == (void*)1;
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}
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[TestCompiler(0)]
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[TestCompiler(1)]
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[TestCompiler(42424242)]
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public static unsafe int PointerHash(IntPtr value)
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{
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return value.GetHashCode();
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}
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[TestCompiler(0)]
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[TestCompiler(1)]
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[TestCompiler(42424242)]
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public static unsafe IntPtr PointerToPointer(IntPtr value)
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{
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return new IntPtr(value.ToPointer());
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}
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[TestCompiler(0, ExpectCompilerException = true, ExpectedDiagnosticId = DiagnosticId.ERR_MethodNotSupported)]
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public static unsafe int PointerToString(IntPtr value)
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{
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return value.ToString().Length;
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}
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[TestCompiler(1)]
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[TestCompiler(255)]
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[TestCompiler(12351235)]
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public static unsafe int PointerAdd(int a)
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{
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var pA = (byte*)&a;
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var pDest = pA + 3;
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*pDest = (byte)a;
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return a;
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}
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[TestCompiler(1)]
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[TestCompiler(255)]
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[TestCompiler(12351235)]
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public static unsafe int PointerSub(int a)
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{
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var pA = (byte*)&a;
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var pDest = pA + 3;
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*(pDest - 1) = (byte)a;
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return a;
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}
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[TestCompiler]
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public static unsafe int PointerPointerSub()
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{
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var value = new StructForPointerPointerSub();
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int* pa = &value.A;
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int* pb = &value.B;
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var auto = (pb - pa);
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return (int)auto;
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}
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[TestCompiler]
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public static unsafe int WhileWithPointer()
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{
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var check = new CheckPointers { X = 1, Y = 2, Z = 3, W = 4 };
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int* pstart = &check.X;
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int* pend = &check.W;
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int result = 0;
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while (pstart <= pend)
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{
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result += *pstart;
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pstart++;
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}
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return result;
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}
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struct StructForPointerPointerSub
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{
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public int A;
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public int B;
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}
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[TestCompiler(1)]
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[TestCompiler(255)]
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[TestCompiler(12351235)]
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public static IntPtr IntPtrConstructor(int a)
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{
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return new IntPtr(a);
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}
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[TestCompiler(1U)]
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[TestCompiler(255U)]
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[TestCompiler(12351235U)]
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public static UIntPtr UIntPtrConstructor(uint a)
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{
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return new UIntPtr(a);
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}
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[TestCompiler(1)]
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[TestCompiler(255)]
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[TestCompiler(12351235)]
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public static int IntPtrToInt32(int a)
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{
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return new IntPtr(a).ToInt32();
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}
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[TestCompiler(1)]
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[TestCompiler(255)]
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[TestCompiler(12351235)]
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public static long IntPtrToInt64(int a)
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{
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return new IntPtr(a).ToInt64();
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}
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[TestCompiler(OverrideOn32BitNative = 4)]
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public static int IntPtrSize()
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{
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return IntPtr.Size;
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}
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// asserted in IntPtrProcessor
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[TestCompiler(OverrideOn32BitNative = true)]
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public static bool IntPtrSizeCompared()
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{
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return IntPtr.Size == 4;
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}
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[TestCompiler]
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public static IntPtr IntPtrZero()
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{
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return IntPtr.Zero;
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}
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[TestCompiler(1)]
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[TestCompiler(5)]
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public static IntPtr IntPtrAdd(IntPtr a)
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{
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return IntPtr.Add(a, 1);
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}
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[TestCompiler(1)]
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[TestCompiler(5)]
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public static IntPtr IntPtrAdd2(IntPtr a)
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{
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return a + 1;
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}
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[TestCompiler(1)]
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[TestCompiler(5)]
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public static IntPtr IntPtrSub(IntPtr a)
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{
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return IntPtr.Subtract(a, 1);
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}
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[TestCompiler(1)]
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[TestCompiler(5)]
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public static IntPtr IntPtrSub2(IntPtr a)
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{
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return a - 1;
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}
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[TestCompiler]
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public static UIntPtr UIntPtrZero()
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{
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return UIntPtr.Zero;
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}
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[TestCompiler(1U)]
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[TestCompiler(5U)]
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public static UIntPtr UIntPtrAdd(UIntPtr a)
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{
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return UIntPtr.Add(a, 1);
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}
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[TestCompiler(1U)]
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[TestCompiler(5U)]
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public static UIntPtr UIntPtrSubstract(UIntPtr a)
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{
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return UIntPtr.Subtract(a, 1);
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}
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[TestCompiler(1)]
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public static unsafe int PointerAccess(int a)
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{
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var value = a;
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var pValue = &value;
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pValue[0] = a + 5;
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return value;
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}
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[TestCompiler(0)] // Keep it at 0 only!
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public static unsafe int PointerAccess2(int a)
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{
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int value = 15;
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var pValue = &value;
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pValue[a] = value + 5;
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return value;
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}
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[TestCompiler(0)] // Keep it at 0 only!
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public static unsafe float PointerAccess3(int a)
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{
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float value = 15.0f;
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var pValue = &value;
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pValue[a] = value + 5.0f;
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return value;
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}
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[TestCompiler(0)]
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public static unsafe int PointerCompareViaInt(int a)
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{
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int b;
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if (&a == &b)
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return 1;
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else
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return 0;
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}
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[TestCompiler(0)]
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public static unsafe int IntPtrCompare(int a)
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{
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int b;
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IntPtr aPtr = (IntPtr)(&a);
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IntPtr bPtr = (IntPtr)(&b);
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if (aPtr == bPtr)
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return 1;
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else
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return 0;
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}
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[TestCompiler(typeof(IntPtrZeroProvider), 1)]
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[TestCompiler(typeof(IntPtrOneProvider), 2)]
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public static unsafe int UnsafeCompare(int* a, int b)
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{
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if (a == null)
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{
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return 1 + b;
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}
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return 2 + b;
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}
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unsafe struct NativeQueueBlockHeader
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{
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#pragma warning disable 0649
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public byte* nextBlock;
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public int itemsInBlock;
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#pragma warning restore 0649
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}
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[TestCompiler]
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public static unsafe void PointerCastWithStruct()
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{
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byte* currentWriteBlock = null;
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if (currentWriteBlock != null && ((NativeQueueBlockHeader*) currentWriteBlock)->itemsInBlock == 100)
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{
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((NativeQueueBlockHeader*) currentWriteBlock)->itemsInBlock = 5;
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}
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}
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private class IntPtrZeroProvider : IArgumentProvider
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{
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public object Value => IntPtr.Zero;
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}
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private class IntPtrOneProvider : IArgumentProvider
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{
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public object Value => new IntPtr(1);
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}
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[TestCompiler]
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public static unsafe int FixedField()
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{
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var fixedStruct = new MyStructWithFixed();
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fixedStruct.Values[0] = 1;
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fixedStruct.Values[1] = 2;
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fixedStruct.Values[2] = 3;
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fixedStruct.Values[9] = 9;
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int result = 0;
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for (int i = 0; i < 10; i++)
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{
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result += fixedStruct.Values[i];
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}
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return result;
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}
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[TestCompiler(typeof(MyStructWithFixedProvider), 1)]
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//[TestCompiler(typeof(MyStructWithFixedProvider), 2)]
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public static unsafe int FixedFieldViaPointer(ref MyStructWithFixed fixedStruct, int i)
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{
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fixed (MyStructWithFixed* check = &fixedStruct)
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{
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int* data = check->Values;
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return data[i];
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}
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}
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[TestCompiler(typeof(MyStructWithFixedProvider))]
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public static unsafe int FixedInt32AndRefInt32(ref MyStructWithFixed fixedStruct)
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{
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fixed (int* data = &fixedStruct.Value)
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{
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// We do a call to ProcessInt after with a ref int
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// to check that we don't collide with the PinnedType introduced by the previous
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// fixed statement
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ProcessInt(ref *data);
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}
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return fixedStruct.Value;
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}
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private static void ProcessInt(ref int value)
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{
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value += 5;
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}
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public unsafe struct ConditionalTestStruct
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{
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public void* a;
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public void* b;
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}
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public unsafe struct PointerConditional : IJob, IDisposable
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{
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public ConditionalTestStruct* t;
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public void Execute()
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{
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t->b = t->a != null ? t->a : null;
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}
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public struct Provider : IArgumentProvider
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{
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public object Value
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{
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get
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{
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var value = new PointerConditional();
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value.t = (ConditionalTestStruct*)UnsafeUtility.Malloc(UnsafeUtility.SizeOf<ConditionalTestStruct>(), 4, Allocator.Persistent);
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value.t->a = (void*)0x12345678;
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value.t->b = null;
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return value;
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}
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}
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}
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public void Dispose()
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{
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UnsafeUtility.Free(t, Allocator.Persistent);
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}
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}
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[TestCompiler(typeof(PointerConditional.Provider))]
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public static unsafe bool TestConditionalPointer([NoAlias] ref PointerConditional job)
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{
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job.Execute();
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return job.t->a == job.t->b;
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}
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#if BURST_TESTS_ONLY
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[TestCompiler]
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public static int TestFieldOffset()
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{
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var t = default(StructWithFields);
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return (int)Unsafe.ByteOffset(ref Unsafe.As<int, bool>(ref t.a), ref t.d);
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}
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#endif
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public struct StructWithFields
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{
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public int a;
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public int b;
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public bool c;
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public bool d;
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public bool e;
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public bool f;
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}
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public unsafe struct MyStructWithFixed
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{
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public fixed int Values[10];
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public int Value;
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}
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private struct MyStructWithFixedProvider : IArgumentProvider
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{
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public unsafe object Value
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{
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get
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{
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var field = new MyStructWithFixed();
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for (int i = 0; i < 10; i++)
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{
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field.Values[i] = (i + 1) * 5;
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}
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field.Value = 1235;
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return field;
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}
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}
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}
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[TestCompiler(0)]
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public static unsafe void TestCellVisibleInternal(int length)
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{
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int3* cellVisibleRequest = (int3*)0;
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bool*cellVisibleResult = (bool*)0;
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int3* visibleCells = (int3*)0;
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IsCellVisibleInternal(cellVisibleRequest, cellVisibleResult, visibleCells, length, length);
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}
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static unsafe void IsCellVisibleInternal(int3* cellVisibleRequest, bool* cellVisibleResult, int3* visibleCells, int requestLength, int visibleCellsLength)
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{
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for (int r = 0; r < requestLength; r++)
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{
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cellVisibleResult[r] = false;
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for (int i = 0; i < visibleCellsLength; i++)
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{
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if (visibleCells[i].x == cellVisibleRequest[r].x && visibleCells[i].y == cellVisibleRequest[r].y && visibleCells[i].z == cellVisibleRequest[r].z)
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{
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cellVisibleResult[r] = true;
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break;
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}
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}
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}
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}
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public enum MyCastEnum
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{
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Value0 = 0,
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Value1 = 1,
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Value2 = 2,
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Value3 = 3,
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}
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public struct CheckPointers
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{
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public int X;
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public int Y;
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public int Z;
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public int W;
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}
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// From https://github.com/Unity-Technologies/ECSJobDemos/issues/244
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[TestCompiler]
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public static unsafe int InitialiseViaCastedPointer()
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{
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int value = 0;
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void* ptr = &value;
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byte* asBytePtr = (byte*)ptr;
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((int*)asBytePtr)[0] = -1;
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return value;
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}
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[TestCompiler(1)]
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public static unsafe int PointerWriteArg(int a)
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{
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return (int)TestPointerAndGeneric<float>((int*) a);
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}
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private static unsafe int* TestPointerAndGeneric<T>(int* p) where T : struct
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{
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p = (int*)(IntPtr)26;
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return p;
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}
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[TestCompiler(ExpectedDiagnosticId = DiagnosticId.WRN_ExceptionThrownInNonSafetyCheckGuardedFunction)]
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public static void TestBlobAssetReferenceData()
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{
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var blob = new BlobAssetReferenceData(IntPtr.Zero);
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blob.Validate();
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}
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[StructLayout(LayoutKind.Explicit, Size = 16)]
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internal unsafe struct BlobAssetHeader
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{
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[FieldOffset(0)] public void* ValidationPtr;
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[FieldOffset(8)] public int Length;
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[FieldOffset(12)] public Allocator Allocator;
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}
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internal unsafe struct BlobAssetReferenceData
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{
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[NativeDisableUnsafePtrRestriction]
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public byte* _ptr;
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public BlobAssetReferenceData(IntPtr zero)
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{
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_ptr = (byte*)zero;
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}
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internal BlobAssetHeader* Header => ((BlobAssetHeader*)_ptr) - 1;
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public void Validate()
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{
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if (_ptr != null)
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if (Header->ValidationPtr != _ptr)
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throw new InvalidOperationException("The BlobAssetReference is not valid. Likely it has already been unloaded or released");
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}
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}
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internal unsafe struct StackAllocCheck
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{
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public int* ptr;
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[MethodImpl(MethodImplOptions.NoInlining)]
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public void AddToPtr(int* otherPtr)
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{
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*otherPtr = 42;
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*ptr += 1;
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*ptr += *otherPtr;
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}
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public class Provider : IArgumentProvider
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{
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public object Value => new StackAllocCheck();
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}
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}
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[TestCompiler(typeof(StackAllocCheck.Provider))]
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public static unsafe bool StackAllocAliasCheck([NoAlias] ref StackAllocCheck stackAllocCheck)
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{
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int* ptr = stackalloc int[1];
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*ptr = 13;
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stackAllocCheck.ptr = ptr;
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stackAllocCheck.AddToPtr(ptr);
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if (*ptr != 86)
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{
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return false;
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}
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*stackAllocCheck.ptr = -4;
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*ptr += 1;
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*ptr += *stackAllocCheck.ptr;
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if (*ptr != -6)
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{
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return false;
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}
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return true;
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}
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|
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[TestCompiler(1)]
|
|
public static unsafe int NativeIntAddCheck(int a)
|
|
{
|
|
return (int)(&a + 1) - (int)&a;
|
|
}
|
|
|
|
public unsafe struct PointerArithmetic : IJob, IDisposable
|
|
{
|
|
[NativeDisableUnsafePtrRestriction] public int** pointers;
|
|
|
|
public void Execute()
|
|
{
|
|
pointers[10] = pointers[10] + +1;
|
|
pointers[20] = pointers[20] - +1;
|
|
pointers[30] = pointers[30] - -1;
|
|
pointers[40] = pointers[40] + -1;
|
|
}
|
|
|
|
public struct Provider : IArgumentProvider
|
|
{
|
|
public object Value
|
|
{
|
|
get
|
|
{
|
|
var value = new PointerArithmetic();
|
|
value.pointers = (int**)UnsafeUtility.Malloc(1000*sizeof(int*), 8, Allocator.Persistent);
|
|
UnsafeUtility.MemClear(value.pointers, 1000 * sizeof(int*));
|
|
return value;
|
|
}
|
|
}
|
|
}
|
|
|
|
public void Dispose()
|
|
{
|
|
UnsafeUtility.Free(pointers, Allocator.Persistent);
|
|
}
|
|
}
|
|
|
|
// The arithmetic test has been split to make it easier to see the mismatched value (rather than true!=false)
|
|
// According to : https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/language-specification/unsafe-code#pointer-types
|
|
// Conversion between pointers and integrals is "Implementation Defined".
|
|
|
|
|
|
[TestCompiler(typeof(PointerArithmetic.Provider))]
|
|
public static unsafe Int64 TestArithmeticPointerA(ref PointerArithmetic job)
|
|
{
|
|
job.Execute();
|
|
if (sizeof(int*) == 4)
|
|
return (Int64)(UInt32)(job.pointers[10]); // Workaround IL2CPP 32bit Bug : https://fogbugz.unity3d.com/f/cases/1254635/
|
|
return (Int64)job.pointers[10];
|
|
}
|
|
|
|
[TestCompiler(typeof(PointerArithmetic.Provider))]
|
|
public static unsafe Int64 TestArithmeticPointerB(ref PointerArithmetic job)
|
|
{
|
|
job.Execute();
|
|
if (sizeof(int*) == 4)
|
|
return (Int64)(UInt32)(job.pointers[20]); // Workaround IL2CPP 32bit Bug : https://fogbugz.unity3d.com/f/cases/1254635/
|
|
return (Int64)job.pointers[20];
|
|
}
|
|
|
|
[TestCompiler(typeof(PointerArithmetic.Provider))]
|
|
public static unsafe Int64 TestArithmeticPointerC(ref PointerArithmetic job)
|
|
{
|
|
job.Execute();
|
|
if (sizeof(int*) == 4)
|
|
return (Int64)(UInt32)(job.pointers[30]); // Workaround IL2CPP 32bit Bug : https://fogbugz.unity3d.com/f/cases/1254635/
|
|
return (Int64)job.pointers[30];
|
|
}
|
|
|
|
[TestCompiler(typeof(PointerArithmetic.Provider))]
|
|
public static unsafe Int64 TestArithmeticPointerD(ref PointerArithmetic job)
|
|
{
|
|
job.Execute();
|
|
if (sizeof(int*) == 4)
|
|
return (Int64)(UInt32)(job.pointers[40]); // Workaround IL2CPP 32bit Bug : https://fogbugz.unity3d.com/f/cases/1254635/
|
|
return (Int64)job.pointers[40];
|
|
}
|
|
|
|
private struct TestData
|
|
{
|
|
public int3 Min;
|
|
public int Size;
|
|
}
|
|
|
|
[TestCompiler]
|
|
public static unsafe int TestPointerWithIn()
|
|
{
|
|
var foo = stackalloc TestData[1];
|
|
|
|
*foo = new TestData { Min = new int3(0, 1, 2), Size = 3 };
|
|
|
|
return SubFunctionWithInPointer(in foo);
|
|
}
|
|
|
|
private static unsafe int SubFunctionWithInPointer(in TestData* node)
|
|
{
|
|
int3 data = node->Min;
|
|
|
|
return node->Size + data.x + data.y + data.z;
|
|
}
|
|
|
|
[TestCompiler]
|
|
public static unsafe int TestSystemBufferMemoryCopy()
|
|
{
|
|
var a = stackalloc int[2];
|
|
a[0] = 42;
|
|
System.Buffer.MemoryCopy(a + 0, a + 1, UnsafeUtility.SizeOf<int>(), UnsafeUtility.SizeOf<int>());
|
|
return a[1];
|
|
}
|
|
|
|
[TestCompiler(0ul, byte.MinValue)]
|
|
[TestCompiler(0ul, byte.MaxValue)]
|
|
public static unsafe IntPtr PointerMathAddPNTypesByte(UInt64 p,byte a)
|
|
{
|
|
var pointer = (byte*)p;
|
|
return new IntPtr(pointer + a); // Pointer LHS
|
|
}
|
|
|
|
[TestCompiler(0ul, byte.MinValue)]
|
|
[TestCompiler(0ul, byte.MaxValue)]
|
|
public static unsafe IntPtr PointerMathAddNPTypesByte(UInt64 p,byte a)
|
|
{
|
|
var pointer = (byte*)p;
|
|
return new IntPtr(a + pointer); // Pointer RHS
|
|
}
|
|
|
|
[TestCompiler(0ul, byte.MinValue)]
|
|
[TestCompiler(0ul, byte.MaxValue)]
|
|
public static unsafe IntPtr PointerMathSubPNTypesByte(UInt64 p,byte a)
|
|
{
|
|
var pointer = (byte*)p;
|
|
return new IntPtr(pointer - a); // Pointer LHS (no RHS since not legal in C#)
|
|
}
|
|
|
|
[TestCompiler(0ul, sbyte.MinValue)]
|
|
[TestCompiler(0ul, sbyte.MaxValue)]
|
|
public static unsafe IntPtr PointerMathAddPNTypesSByte(UInt64 p,sbyte a)
|
|
{
|
|
var pointer = (sbyte*)p;
|
|
return new IntPtr(pointer + a); // Pointer LHS
|
|
}
|
|
|
|
[TestCompiler(0ul, sbyte.MinValue)]
|
|
[TestCompiler(0ul, sbyte.MaxValue)]
|
|
public static unsafe IntPtr PointerMathAddNPTypesSByte(UInt64 p,sbyte a)
|
|
{
|
|
var pointer = (sbyte*)p;
|
|
return new IntPtr(a + pointer); // Pointer RHS
|
|
}
|
|
|
|
[TestCompiler(0ul, sbyte.MinValue)]
|
|
[TestCompiler(0ul, sbyte.MaxValue)]
|
|
public static unsafe IntPtr PointerMathSubPNTypesSByte(UInt64 p,sbyte a)
|
|
{
|
|
var pointer = (sbyte*)p;
|
|
return new IntPtr(pointer - a); // Pointer LHS (no RHS since not legal in C#)
|
|
}
|
|
|
|
[TestCompiler(0ul, short.MinValue)]
|
|
[TestCompiler(0ul, short.MaxValue)]
|
|
public static unsafe IntPtr PointerMathAddPNTypesShort(UInt64 p,short a)
|
|
{
|
|
var pointer = (short*)p;
|
|
return new IntPtr(pointer + a); // Pointer LHS
|
|
}
|
|
|
|
[TestCompiler(0ul, short.MinValue)]
|
|
[TestCompiler(0ul, short.MaxValue)]
|
|
public static unsafe IntPtr PointerMathAddNPTypesShort(UInt64 p,short a)
|
|
{
|
|
var pointer = (short*)p;
|
|
return new IntPtr(a + pointer); // Pointer RHS
|
|
}
|
|
|
|
[TestCompiler(0ul, short.MinValue)]
|
|
[TestCompiler(0ul, short.MaxValue)]
|
|
public static unsafe IntPtr PointerMathSubPNTypesShort(UInt64 p,short a)
|
|
{
|
|
var pointer = (short*)p;
|
|
return new IntPtr(pointer - a); // Pointer LHS (no RHS since not legal in C#)
|
|
}
|
|
|
|
[TestCompiler(0ul, ushort.MinValue)]
|
|
[TestCompiler(0ul, ushort.MaxValue)]
|
|
public static unsafe IntPtr PointerMathAddPNTypesUShort(UInt64 p,ushort a)
|
|
{
|
|
var pointer = (ushort*)p;
|
|
return new IntPtr(pointer + a); // Pointer LHS
|
|
}
|
|
|
|
[TestCompiler(0ul, ushort.MinValue)]
|
|
[TestCompiler(0ul, ushort.MaxValue)]
|
|
public static unsafe IntPtr PointerMathAddNPTypesUShort(UInt64 p,ushort a)
|
|
{
|
|
var pointer = (ushort*)p;
|
|
return new IntPtr(a + pointer); // Pointer RHS
|
|
}
|
|
|
|
[TestCompiler(0ul, ushort.MinValue)]
|
|
[TestCompiler(0ul, ushort.MaxValue)]
|
|
public static unsafe IntPtr PointerMathSubPNTypesUShort(UInt64 p,ushort a)
|
|
{
|
|
var pointer = (ushort*)p;
|
|
return new IntPtr(pointer - a); // Pointer LHS (no RHS since not legal in C#)
|
|
}
|
|
|
|
[TestCompiler(0ul, int.MinValue)]
|
|
[TestCompiler(0ul, int.MaxValue)]
|
|
public static unsafe IntPtr PointerMathAddPNTypesInt(UInt64 p,int a)
|
|
{
|
|
var pointer = (int*)p;
|
|
return new IntPtr(pointer + a); // Pointer LHS
|
|
}
|
|
|
|
[TestCompiler(0ul, int.MinValue)]
|
|
[TestCompiler(0ul, int.MaxValue)]
|
|
public static unsafe IntPtr PointerMathAddNPTypesInt(UInt64 p,int a)
|
|
{
|
|
var pointer = (int*)p;
|
|
return new IntPtr(a + pointer); // Pointer RHS
|
|
}
|
|
|
|
[TestCompiler(0ul, int.MinValue)]
|
|
[TestCompiler(0ul, int.MaxValue)]
|
|
public static unsafe IntPtr PointerMathSubPNTypesInt(UInt64 p,int a)
|
|
{
|
|
var pointer = (int*)p;
|
|
return new IntPtr(pointer - a); // Pointer LHS (no RHS since not legal in C#)
|
|
}
|
|
|
|
[TestCompiler(0ul, uint.MinValue)]
|
|
[TestCompiler(0ul, uint.MaxValue)]
|
|
public static unsafe IntPtr PointerMathAddPNTypesUInt(UInt64 p,uint a)
|
|
{
|
|
var pointer = (uint*)p;
|
|
return new IntPtr(pointer + a); // Pointer LHS
|
|
}
|
|
|
|
[TestCompiler(0ul, uint.MinValue)]
|
|
[TestCompiler(0ul, uint.MaxValue)]
|
|
public static unsafe IntPtr PointerMathAddNPTypesUInt(UInt64 p,uint a)
|
|
{
|
|
var pointer = (uint*)p;
|
|
return new IntPtr(a + pointer); // Pointer RHS
|
|
}
|
|
|
|
[TestCompiler(0ul, uint.MinValue)]
|
|
[TestCompiler(0ul, uint.MaxValue)]
|
|
public static unsafe IntPtr PointerMathSubPNTypesUInt(UInt64 p,uint a)
|
|
{
|
|
var pointer = (uint*)p;
|
|
return new IntPtr(pointer - a); // Pointer LHS (no RHS since not legal in C#)
|
|
}
|
|
|
|
[TestCompiler(0ul, long.MinValue)]
|
|
[TestCompiler(0ul, long.MaxValue)]
|
|
public static unsafe IntPtr PolongerMathAddPNTypesLong(UInt64 p,long a)
|
|
{
|
|
var polonger = (long*)p;
|
|
return new IntPtr(polonger + a); // Polonger LHS
|
|
}
|
|
|
|
[TestCompiler(0ul, long.MinValue)]
|
|
[TestCompiler(0ul, long.MaxValue)]
|
|
public static unsafe IntPtr PolongerMathAddNPTypesLong(UInt64 p,long a)
|
|
{
|
|
var polonger = (long*)p;
|
|
return new IntPtr(a + polonger); // Polonger RHS
|
|
}
|
|
|
|
[TestCompiler(0ul, long.MinValue)]
|
|
[TestCompiler(0ul, long.MaxValue)]
|
|
public static unsafe IntPtr PolongerMathSubPNTypesLong(UInt64 p,long a)
|
|
{
|
|
var polonger = (long*)p;
|
|
return new IntPtr(polonger - a); // Polonger LHS (no RHS since not legal in C#)
|
|
}
|
|
|
|
[TestCompiler(0ul, ulong.MinValue)]
|
|
[TestCompiler(0ul, ulong.MaxValue)]
|
|
public static unsafe IntPtr PolongerMathAddPNTypesULong(UInt64 p,ulong a)
|
|
{
|
|
var polonger = (ulong*)p;
|
|
return new IntPtr(polonger + a); // Polonger LHS
|
|
}
|
|
|
|
[TestCompiler(0ul, ulong.MinValue)]
|
|
[TestCompiler(0ul, ulong.MaxValue)]
|
|
public static unsafe IntPtr PolongerMathAddNPTypesULong(UInt64 p,ulong a)
|
|
{
|
|
var polonger = (ulong*)p;
|
|
return new IntPtr(a + polonger); // Polonger RHS
|
|
}
|
|
|
|
[TestCompiler(0ul, ulong.MinValue)]
|
|
[TestCompiler(0ul, ulong.MaxValue)]
|
|
public static unsafe IntPtr PolongerMathSubPNTypesULong(UInt64 p,ulong a)
|
|
{
|
|
var polonger = (ulong*)p;
|
|
return new IntPtr(polonger - a); // Polonger LHS (no RHS since not legal in C#)
|
|
}
|
|
}
|
|
}
|