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Update AInstEmitSimdHelper.cs

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LDj3SNuD 2018-08-03 01:37:47 +02:00 • committed by GitHub
parent cdbcc4faa0
commit 0213f46a27
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1 changed files with 9 additions and 42 deletions
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51
ChocolArm64/Instruction/AInstEmitSimdHelper.cs
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@ -1129,24 +1129,13 @@ namespace ChocolArm64.Instruction
throw new InvalidOperationException();
}
AILLabel LblFalse = new AILLabel();
EmitVectorExtract(Context, Op.Rn, Index, 3, Signed);
Context.Emit(OpCodes.Dup);
EmitVectorExtract(Context, Op.Rm, Index, 3, Signed);
ASoftFallback.EmitCall(Context, Signed
? nameof(ASoftFallback.BinarySignedSatQAdd_Sat)
: nameof(ASoftFallback.BinaryUnsignedSatQAdd_Sat));
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
Context.Emit(OpCodes.Brfalse_S, LblFalse);
EmitSetSaturatedFlag(Context);
Context.MarkLabel(LblFalse);
EmitVectorExtract(Context, Op.Rm, Index, 3, Signed);
ASoftFallback.EmitCall(Context, Signed
? nameof(ASoftFallback.BinarySignedSatQAdd_Res)
: nameof(ASoftFallback.BinaryUnsignedSatQAdd_Res));
? nameof(ASoftFallback.BinarySignedSatQAdd)
: nameof(ASoftFallback.BinaryUnsignedSatQAdd));
}
// TSrcs (64bit) == TDst (64bit); signed, unsigned.
@ -1159,24 +1148,13 @@ namespace ChocolArm64.Instruction
throw new InvalidOperationException();
}
AILLabel LblFalse = new AILLabel();
EmitVectorExtract(Context, Op.Rn, Index, 3, Signed);
Context.Emit(OpCodes.Dup);
EmitVectorExtract(Context, Op.Rm, Index, 3, Signed);
ASoftFallback.EmitCall(Context, Signed
? nameof(ASoftFallback.BinarySignedSatQSub_Sat)
: nameof(ASoftFallback.BinaryUnsignedSatQSub_Sat));
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
Context.Emit(OpCodes.Brfalse_S, LblFalse);
EmitSetSaturatedFlag(Context);
Context.MarkLabel(LblFalse);
EmitVectorExtract(Context, Op.Rm, Index, 3, Signed);
ASoftFallback.EmitCall(Context, Signed
? nameof(ASoftFallback.BinarySignedSatQSub_Res)
: nameof(ASoftFallback.BinaryUnsignedSatQSub_Res));
? nameof(ASoftFallback.BinarySignedSatQSub)
: nameof(ASoftFallback.BinaryUnsignedSatQSub));
}
// TSrcs (64bit) == TDst (64bit); signed, unsigned.
@ -1189,24 +1167,13 @@ namespace ChocolArm64.Instruction
throw new InvalidOperationException();
}
AILLabel LblFalse = new AILLabel();
EmitVectorExtract(Context, Op.Rn, Index, 3, !Signed);
Context.Emit(OpCodes.Dup);
EmitVectorExtract(Context, Op.Rd, Index, 3, Signed);
ASoftFallback.EmitCall(Context, Signed
? nameof(ASoftFallback.BinarySignedSatQAcc_Sat)
: nameof(ASoftFallback.BinaryUnsignedSatQAcc_Sat));
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
Context.Emit(OpCodes.Brfalse_S, LblFalse);
EmitSetSaturatedFlag(Context);
Context.MarkLabel(LblFalse);
EmitVectorExtract(Context, Op.Rd, Index, 3, Signed);
ASoftFallback.EmitCall(Context, Signed
? nameof(ASoftFallback.BinarySignedSatQAcc_Res)
: nameof(ASoftFallback.BinaryUnsignedSatQAcc_Res));
? nameof(ASoftFallback.BinarySignedSatQAcc)
: nameof(ASoftFallback.BinaryUnsignedSatQAcc));
}
public static void EmitResetSaturatedFlag(AILEmitterCtx Context)