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Use BitOperations methods and delete now unused BitUtils methods (#3134)

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Replaces BitUtils.CountTrailingZeros/CountLeadingZeros/IsPowerOfTwo with BitOperations methods
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Berkan Diler 2022-02-18 02:35:23 +01:00 • committed by GitHub
parent 63c9c64196
commit 98c838b24c
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6 changed files with 19 additions and 68 deletions
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9
Ryujinx.HLE/HOS/Kernel/Memory/KMemoryRegionManager.cs
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@ -1,6 +1,7 @@
using Ryujinx.Common;
using Ryujinx.HLE.HOS.Kernel.Common;
using System.Diagnostics;
using System.Numerics;
namespace Ryujinx.HLE.HOS.Kernel.Memory
{
@ -259,11 +260,11 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
if (backwards)
{
index = (index * 64 + 63) - BitUtils.CountLeadingZeros64(mask);
index = (index * 64 + 63) - BitOperations.LeadingZeroCount((ulong)mask);
}
else
{
index = index * 64 + BitUtils.CountLeadingZeros64(BitUtils.ReverseBits64(mask));
index = index * 64 + BitOperations.LeadingZeroCount((ulong)BitUtils.ReverseBits64(mask));
}
}
@ -312,11 +313,11 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
if (backwards)
{
index = index * 64 + BitUtils.CountLeadingZeros64(BitUtils.ReverseBits64(mask));
index = index * 64 + BitOperations.LeadingZeroCount((ulong)BitUtils.ReverseBits64(mask));
}
else
{
index = (index * 64 + 63) - BitUtils.CountLeadingZeros64(mask);
index = (index * 64 + 63) - BitOperations.LeadingZeroCount((ulong)mask);
}
}