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AInstEmitSimdCvt: Half-precision to single-precision conversion (#235)

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Merry 2018-07-12 19:51:02 +01:00 • committed by gdkchan
parent cd18ab29df
commit b233ae964f
3 changed files with 80 additions and 4 deletions
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8
ChocolArm64/Instruction/AInstEmitSimdCvt.cs
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@ -45,10 +45,10 @@ namespace ChocolArm64.Instruction
{
if (SizeF == 0)
{
//TODO: This need the half precision floating point type,
//that is not yet supported on .NET. We should probably
//do our own implementation on the meantime.
throw new NotImplementedException();
EmitVectorExtractZx(Context, Op.Rn, Part + Index, 1);
Context.Emit(OpCodes.Conv_U2);
Context.EmitCall(typeof(ASoftFloat), nameof(ASoftFloat.ConvertHalfToSingle));
}
else /* if (SizeF == 1) */
{