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Fix memory tracking performance regression (#2026)

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* Fix memory tracking performance regression

* Set PTC version
This commit is contained in:
gdkchan
2021-02-16 19:16:20 -03:00
committed by GitHub
parent 715b605e95
commit 9d82d27df2
3 changed files with 6 additions and 6 deletions
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6
ARMeilleure/Instructions/InstEmitMemoryHelper.cs
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@ -334,14 +334,14 @@ namespace ARMeilleure.Instructions
{
if (write)
{
pte = context.ShiftLeft(pte, Const(1));
context.BranchIf(lblSlowPath, pte, Const(0L), Comparison.LessOrEqual);
pte = context.ShiftRightUI(pte, Const(1));
pte = context.BitwiseAnd(pte, Const(0xffffffffffffUL)); // Ignore any software protection bits. (they are still used by C# memory access)
}
else
{
pte = context.ShiftLeft(pte, Const(1));
context.BranchIf(lblSlowPath, pte, Const(0L), Comparison.LessOrEqual);
pte = context.BitwiseAnd(pte, Const(0xffffffffffffUL)); // Ignore any software protection bits. (they are still used by C# memory access)
pte = context.ShiftRightUI(pte, Const(1));
}
}
else