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Add VCLZ.* fast path (#1917)

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* Add VCLZ fast path

* Add VCLZ.8B/16B SSSE3 fast path
* Add VCLZ.4H/8H SSSE3 fast path
* Add VCLZ.2S/4S SSE2 fast path

* Improve CLZ.4H/8H fast path

* Improve CLZ.2S/4S fast path

* Set PPTC version
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FICTURE7 2021-01-25 03:01:25 +04:00 • committed by GitHub
parent f94acdb4ef
commit ddf1105bcb
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3 changed files with 145 additions and 9 deletions
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5
ARMeilleure/Instructions/InstEmitSimdHelper.cs
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@ -209,6 +209,11 @@ namespace ARMeilleure.Instructions
}
public static Operand X86GetElements(ArmEmitterContext context, long e1, long e0)
{
return X86GetElements(context, (ulong)e1, (ulong)e0);
}
public static Operand X86GetElements(ArmEmitterContext context, ulong e1, ulong e0)
{
Operand vector0 = context.VectorCreateScalar(Const(e0));
Operand vector1 = context.VectorCreateScalar(Const(e1));