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PPTC & Pool Enhancements. (#1968)

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* PPTC & Pool Enhancements.

* Avoid buffer allocations in CodeGenContext.GetCode(). Avoid stream allocations in PTC.PtcInfo.

Refactoring/nits.

* Use XXHash128, for Ptc.Load & Ptc.Save, x10 faster than Md5.

* Why not a nice Span.

* Added a simple PtcFormatter library for deserialization/serialization, which does not require reflection, in use at PtcJumpTable and PtcProfiler; improves maintainability and simplicity/readability of affected code.

* Nits.

* Revert #1987.

* Revert "Revert #1987."

This reverts commit 998be765cf.
This commit is contained in:
LDj3SNuD
2021-02-22 03:23:48 +01:00
committed by GitHub
parent 1586880114
commit dc0adb533d
20 changed files with 777 additions and 603 deletions
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24
ARMeilleure/IntermediateRepresentation/OperationHelper.cs
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@ -4,11 +4,6 @@ namespace ARMeilleure.IntermediateRepresentation
{
static class OperationHelper
{
public static Operation Operation()
{
return ThreadStaticPool<Operation>.Instance.Allocate();
}
public static Operation Operation(Instruction instruction, Operand destination)
{
return Operation().With(instruction, destination);
@ -46,19 +41,26 @@ namespace ARMeilleure.IntermediateRepresentation
return Operation().With(instruction, destinations, sources);
}
public static void PrepareOperationPool(bool highCq)
#region "ThreadStaticPool"
public static void PrepareOperationPool(int groupId = 0)
{
ThreadStaticPool<Operation>.PreparePool(highCq ? 1 : 0);
ThreadStaticPool<Operation>.PreparePool(groupId, ChunkSizeLimit.Medium);
}
public static void ReturnOperationPool(bool highCq)
private static Operation Operation()
{
ThreadStaticPool<Operation>.ReturnPool(highCq ? 1 : 0);
return ThreadStaticPool<Operation>.Instance.Allocate();
}
public static void ResetOperationPools()
public static void ResetOperationPool(int groupId = 0)
{
ThreadStaticPool<Operation>.ResetPools();
ThreadStaticPool<Operation>.ResetPool(groupId);
}
public static void DisposeOperationPools()
{
ThreadStaticPool<Operation>.DisposePools();
}
#endregion
}
}