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Fix VMVN (immediate), Add VPMIN, VPMAX, VMVN (register) (#1303)

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* Add Vmvn (register), tests for both Vmvn variants.

* Add Vpmin, Vpmax, improve Non-FastFp accuracy for Vpadd

* Rebase on top of PTC.

* Add Nopcode

* Increment PTC version.

* Fix nits.
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riperiperi 2020-06-24 01:43:44 +01:00 • committed by GitHub
parent 4472196b48
commit 9a49f8aec9
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7 changed files with 243 additions and 23 deletions
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18
ARMeilleure/Instructions/InstEmitSimdMove32.cs
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@ -34,7 +34,23 @@ namespace ARMeilleure.Instructions
public static void Vmvn_I(ArmEmitterContext context)
{
EmitVectorImmUnaryOp32(context, (op1) => context.BitwiseExclusiveOr(op1, op1));
if (Optimizations.UseSse2)
{
EmitVectorUnaryOpSimd32(context, (op1) =>
{
Operand mask = X86GetAllElements(context, -1L);
return context.AddIntrinsic(Intrinsic.X86Pandn, op1, mask);
});
}
else
{
EmitVectorUnaryOpZx32(context, (op1) => context.BitwiseNot(op1));
}
}
public static void Vmvn_II(ArmEmitterContext context)
{
EmitVectorImmUnaryOp32(context, (op1) => context.BitwiseNot(op1));
}
public static void Vmov_GS(ArmEmitterContext context)