57 lines
1.6 KiB
C#
57 lines
1.6 KiB
C#
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using ARMeilleure.Decoders;
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using ARMeilleure.Translation;
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using static ARMeilleure.Instructions.InstEmitSimdHelper32;
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namespace ARMeilleure.Instructions
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{
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static partial class InstEmit32
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{
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public static void Vand_I(ArmEmitterContext context)
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{
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EmitVectorBinaryOpZx32(context, (op1, op2) => context.BitwiseAnd(op1, op2));
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}
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public static void Vbif(ArmEmitterContext context)
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{
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EmitBifBit(context, true);
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}
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public static void Vbit(ArmEmitterContext context)
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{
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EmitBifBit(context, false);
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}
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public static void Vbsl(ArmEmitterContext context)
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{
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EmitVectorTernaryOpZx32(context, (op1, op2, op3) =>
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{
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return context.BitwiseExclusiveOr(
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context.BitwiseAnd(op1,
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context.BitwiseExclusiveOr(op2, op3)), op3);
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});
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}
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public static void Vorr_I(ArmEmitterContext context)
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{
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EmitVectorBinaryOpZx32(context, (op1, op2) => context.BitwiseOr(op1, op2));
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}
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private static void EmitBifBit(ArmEmitterContext context, bool notRm)
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{
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OpCode32SimdReg op = (OpCode32SimdReg)context.CurrOp;
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EmitVectorTernaryOpZx32(context, (d, n, m) =>
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{
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if (notRm)
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{
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m = context.BitwiseNot(m);
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}
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return context.BitwiseExclusiveOr(
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context.BitwiseAnd(m,
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context.BitwiseExclusiveOr(d, n)), d);
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});
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}
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}
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}
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