diff options
Diffstat (limited to 'ChocolArm64/Instruction/AInstEmitSimdHelper.cs')
| -rw-r--r-- | ChocolArm64/Instruction/AInstEmitSimdHelper.cs | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/ChocolArm64/Instruction/AInstEmitSimdHelper.cs b/ChocolArm64/Instruction/AInstEmitSimdHelper.cs index 20c8be26..68ee3d3e 100644 --- a/ChocolArm64/Instruction/AInstEmitSimdHelper.cs +++ b/ChocolArm64/Instruction/AInstEmitSimdHelper.cs @@ -36,20 +36,18 @@ namespace ChocolArm64.Instruction { IAOpCodeSimd Op = (IAOpCodeSimd)Context.CurrOp; + int SizeF = Op.Size & 1; + MethodInfo MthdInfo; - if (Op.Size == 0) + if (SizeF == 0) { MthdInfo = typeof(MathF).GetMethod(Name, new Type[] { typeof(float) }); } - else if (Op.Size == 1) + else /* if (SizeF == 1) */ { MthdInfo = typeof(Math).GetMethod(Name, new Type[] { typeof(double) }); } - else - { - throw new InvalidOperationException(); - } Context.EmitCall(MthdInfo); } @@ -58,20 +56,18 @@ namespace ChocolArm64.Instruction { IAOpCodeSimd Op = (IAOpCodeSimd)Context.CurrOp; + int SizeF = Op.Size & 1; + MethodInfo MthdInfo; - if (Op.Size == 0) + if (SizeF == 0) { MthdInfo = typeof(MathF).GetMethod(Name, new Type[] { typeof(float), typeof(float) }); } - else if (Op.Size == 1) + else /* if (SizeF == 1) */ { MthdInfo = typeof(Math).GetMethod(Name, new Type[] { typeof(double), typeof(double) }); } - else - { - throw new InvalidOperationException(); - } Context.EmitCall(MthdInfo); } @@ -80,28 +76,26 @@ namespace ChocolArm64.Instruction { IAOpCodeSimd Op = (IAOpCodeSimd)Context.CurrOp; + int SizeF = Op.Size & 1; + Context.EmitLdc_I4((int)RoundMode); MethodInfo MthdInfo; Type[] Types = new Type[] { null, typeof(MidpointRounding) }; - Types[0] = Op.Size == 0 + Types[0] = SizeF == 0 ? typeof(float) : typeof(double); - if (Op.Size == 0) + if (SizeF == 0) { MthdInfo = typeof(MathF).GetMethod(nameof(MathF.Round), Types); } - else if (Op.Size == 1) + else /* if (SizeF == 1) */ { MthdInfo = typeof(Math).GetMethod(nameof(Math.Round), Types); } - else - { - throw new InvalidOperationException(); - } Context.EmitCall(MthdInfo); } |