diff options
| author | Alex Barney <thealexbarney@gmail.com> | 2018-10-30 19:43:02 -0600 |
|---|---|---|
| committer | gdkchan <gab.dark.100@gmail.com> | 2018-10-30 22:43:02 -0300 |
| commit | 9cb57fb4bb3bbae0ae052a5af4a96a49fc5d864d (patch) | |
| tree | 0c97425aeb311c142bc92a6fcc503cb2c07d4376 /ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs | |
| parent | 5a87e58183578f5b84ca8d01cbb76aed11820f78 (diff) | |
Adjust naming conventions for Ryujinx and ChocolArm64 projects (#484)
* Change naming convention for Ryujinx project
* Change naming convention for ChocolArm64 project
* Fix NaN
* Remove unneeded this. from Ryujinx project
* Adjust naming from new PRs
* Name changes based on feedback
* How did this get removed?
* Rebasing fix
* Change FP enum case
* Remove prefix from ChocolArm64 classes - Part 1
* Remove prefix from ChocolArm64 classes - Part 2
* Fix alignment from last commit's renaming
* Rename namespaces
* Rename stragglers
* Fix alignment
* Rename OpCode class
* Missed a few
* Adjust alignment
Diffstat (limited to 'ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs')
| -rw-r--r-- | ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs | 2387 |
1 files changed, 0 insertions, 2387 deletions
diff --git a/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs b/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs deleted file mode 100644 index 1bd48364..00000000 --- a/ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs +++ /dev/null @@ -1,2387 +0,0 @@ -// https://github.com/intel/ARM_NEON_2_x86_SSE/blob/master/NEON_2_SSE.h - -using ChocolArm64.Decoder; -using ChocolArm64.State; -using ChocolArm64.Translation; -using System; -using System.Reflection; -using System.Reflection.Emit; -using System.Runtime.Intrinsics; -using System.Runtime.Intrinsics.X86; - -using static ChocolArm64.Instruction.AInstEmitSimdHelper; - -namespace ChocolArm64.Instruction -{ - static partial class AInstEmit - { - public static void Abs_S(AILEmitterCtx Context) - { - EmitScalarUnaryOpSx(Context, () => EmitAbs(Context)); - } - - public static void Abs_V(AILEmitterCtx Context) - { - EmitVectorUnaryOpSx(Context, () => EmitAbs(Context)); - } - - public static void Add_S(AILEmitterCtx Context) - { - EmitScalarBinaryOpZx(Context, () => Context.Emit(OpCodes.Add)); - } - - public static void Add_V(AILEmitterCtx Context) - { - if (AOptimizations.UseSse2) - { - EmitSse2Op(Context, nameof(Sse2.Add)); - } - else - { - EmitVectorBinaryOpZx(Context, () => Context.Emit(OpCodes.Add)); - } - } - - public static void Addhn_V(AILEmitterCtx Context) - { - EmitHighNarrow(Context, () => Context.Emit(OpCodes.Add), Round: false); - } - - public static void Addp_S(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - EmitVectorExtractZx(Context, Op.Rn, 0, Op.Size); - EmitVectorExtractZx(Context, Op.Rn, 1, Op.Size); - - Context.Emit(OpCodes.Add); - - EmitScalarSet(Context, Op.Rd, Op.Size); - } - - public static void Addp_V(AILEmitterCtx Context) - { - EmitVectorPairwiseOpZx(Context, () => Context.Emit(OpCodes.Add)); - } - - public static void Addv_V(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - int Bytes = Op.GetBitsCount() >> 3; - int Elems = Bytes >> Op.Size; - - EmitVectorExtractZx(Context, Op.Rn, 0, Op.Size); - - for (int Index = 1; Index < Elems; Index++) - { - EmitVectorExtractZx(Context, Op.Rn, Index, Op.Size); - - Context.Emit(OpCodes.Add); - } - - EmitScalarSet(Context, Op.Rd, Op.Size); - } - - public static void Cls_V(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - int Bytes = Op.GetBitsCount() >> 3; - int Elems = Bytes >> Op.Size; - - int ESize = 8 << Op.Size; - - for (int Index = 0; Index < Elems; Index++) - { - EmitVectorExtractZx(Context, Op.Rn, Index, Op.Size); - - Context.EmitLdc_I4(ESize); - - ASoftFallback.EmitCall(Context, nameof(ASoftFallback.CountLeadingSigns)); - - EmitVectorInsert(Context, Op.Rd, Index, Op.Size); - } - - if (Op.RegisterSize == ARegisterSize.SIMD64) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - - public static void Clz_V(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - int Bytes = Op.GetBitsCount() >> 3; - int Elems = Bytes >> Op.Size; - - int ESize = 8 << Op.Size; - - for (int Index = 0; Index < Elems; Index++) - { - EmitVectorExtractZx(Context, Op.Rn, Index, Op.Size); - - if (Lzcnt.IsSupported && ESize == 32) - { - Context.Emit(OpCodes.Conv_U4); - - Context.EmitCall(typeof(Lzcnt).GetMethod(nameof(Lzcnt.LeadingZeroCount), new Type[] { typeof(uint) })); - - Context.Emit(OpCodes.Conv_U8); - } - else - { - Context.EmitLdc_I4(ESize); - - ASoftFallback.EmitCall(Context, nameof(ASoftFallback.CountLeadingZeros)); - } - - EmitVectorInsert(Context, Op.Rd, Index, Op.Size); - } - - if (Op.RegisterSize == ARegisterSize.SIMD64) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - - public static void Cnt_V(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - int Elems = Op.RegisterSize == ARegisterSize.SIMD128 ? 16 : 8; - - for (int Index = 0; Index < Elems; Index++) - { - EmitVectorExtractZx(Context, Op.Rn, Index, 0); - - if (Popcnt.IsSupported) - { - Context.EmitCall(typeof(Popcnt).GetMethod(nameof(Popcnt.PopCount), new Type[] { typeof(ulong) })); - } - else - { - ASoftFallback.EmitCall(Context, nameof(ASoftFallback.CountSetBits8)); - } - - EmitVectorInsert(Context, Op.Rd, Index, 0); - } - - if (Op.RegisterSize == ARegisterSize.SIMD64) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - - public static void Fabd_S(AILEmitterCtx Context) - { - EmitScalarBinaryOpF(Context, () => - { - Context.Emit(OpCodes.Sub); - - EmitUnaryMathCall(Context, nameof(Math.Abs)); - }); - } - - public static void Fabs_S(AILEmitterCtx Context) - { - EmitScalarUnaryOpF(Context, () => - { - EmitUnaryMathCall(Context, nameof(Math.Abs)); - }); - } - - public static void Fabs_V(AILEmitterCtx Context) - { - EmitVectorUnaryOpF(Context, () => - { - EmitUnaryMathCall(Context, nameof(Math.Abs)); - }); - } - - public static void Fadd_S(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitScalarSseOrSse2OpF(Context, nameof(Sse.AddScalar)); - } - else - { - EmitScalarBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPAdd)); - }); - } - } - - public static void Fadd_V(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitVectorSseOrSse2OpF(Context, nameof(Sse.Add)); - } - else - { - EmitVectorBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPAdd)); - }); - } - } - - public static void Faddp_S(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - int SizeF = Op.Size & 1; - - EmitVectorExtractF(Context, Op.Rn, 0, SizeF); - EmitVectorExtractF(Context, Op.Rn, 1, SizeF); - - Context.Emit(OpCodes.Add); - - EmitScalarSetF(Context, Op.Rd, SizeF); - } - - public static void Faddp_V(AILEmitterCtx Context) - { - EmitVectorPairwiseOpF(Context, () => Context.Emit(OpCodes.Add)); - } - - public static void Fdiv_S(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitScalarSseOrSse2OpF(Context, nameof(Sse.DivideScalar)); - } - else - { - EmitScalarBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPDiv)); - }); - } - } - - public static void Fdiv_V(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitVectorSseOrSse2OpF(Context, nameof(Sse.Divide)); - } - else - { - EmitVectorBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPDiv)); - }); - } - } - - public static void Fmadd_S(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse2) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - if (Op.Size == 0) - { - Type[] TypesMulAdd = new Type[] { typeof(Vector128<float>), typeof(Vector128<float>) }; - - Context.EmitLdvec(Op.Ra); - Context.EmitLdvec(Op.Rn); - Context.EmitLdvec(Op.Rm); - - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.MultiplyScalar), TypesMulAdd)); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.AddScalar), TypesMulAdd)); - - Context.EmitStvec(Op.Rd); - - EmitVectorZero32_128(Context, Op.Rd); - } - else /* if (Op.Size == 1) */ - { - Type[] TypesMulAdd = new Type[] { typeof(Vector128<double>), typeof(Vector128<double>) }; - - EmitLdvecWithCastToDouble(Context, Op.Ra); - EmitLdvecWithCastToDouble(Context, Op.Rn); - EmitLdvecWithCastToDouble(Context, Op.Rm); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.MultiplyScalar), TypesMulAdd)); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.AddScalar), TypesMulAdd)); - - EmitStvecWithCastFromDouble(Context, Op.Rd); - - EmitVectorZeroUpper(Context, Op.Rd); - } - } - else - { - EmitScalarTernaryRaOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMulAdd)); - }); - } - } - - public static void Fmax_S(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitScalarSseOrSse2OpF(Context, nameof(Sse.MaxScalar)); - } - else - { - EmitScalarBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMax)); - }); - } - } - - public static void Fmax_V(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitVectorSseOrSse2OpF(Context, nameof(Sse.Max)); - } - else - { - EmitVectorBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMax)); - }); - } - } - - public static void Fmaxnm_S(AILEmitterCtx Context) - { - EmitScalarBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMaxNum)); - }); - } - - public static void Fmaxnm_V(AILEmitterCtx Context) - { - EmitVectorBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMaxNum)); - }); - } - - public static void Fmaxp_V(AILEmitterCtx Context) - { - EmitVectorPairwiseOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMax)); - }); - } - - public static void Fmin_S(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitScalarSseOrSse2OpF(Context, nameof(Sse.MinScalar)); - } - else - { - EmitScalarBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMin)); - }); - } - } - - public static void Fmin_V(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitVectorSseOrSse2OpF(Context, nameof(Sse.Min)); - } - else - { - EmitVectorBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMin)); - }); - } - } - - public static void Fminnm_S(AILEmitterCtx Context) - { - EmitScalarBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMinNum)); - }); - } - - public static void Fminnm_V(AILEmitterCtx Context) - { - EmitVectorBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMinNum)); - }); - } - - public static void Fminp_V(AILEmitterCtx Context) - { - EmitVectorPairwiseOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMin)); - }); - } - - public static void Fmla_Se(AILEmitterCtx Context) - { - EmitScalarTernaryOpByElemF(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Add); - }); - } - - public static void Fmla_V(AILEmitterCtx Context) - { - EmitVectorTernaryOpF(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Add); - }); - } - - public static void Fmla_Ve(AILEmitterCtx Context) - { - EmitVectorTernaryOpByElemF(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Add); - }); - } - - public static void Fmls_Se(AILEmitterCtx Context) - { - EmitScalarTernaryOpByElemF(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Sub); - }); - } - - public static void Fmls_V(AILEmitterCtx Context) - { - EmitVectorTernaryOpF(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Sub); - }); - } - - public static void Fmls_Ve(AILEmitterCtx Context) - { - EmitVectorTernaryOpByElemF(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Sub); - }); - } - - public static void Fmsub_S(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse2) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - if (Op.Size == 0) - { - Type[] TypesMulSub = new Type[] { typeof(Vector128<float>), typeof(Vector128<float>) }; - - Context.EmitLdvec(Op.Ra); - Context.EmitLdvec(Op.Rn); - Context.EmitLdvec(Op.Rm); - - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.MultiplyScalar), TypesMulSub)); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.SubtractScalar), TypesMulSub)); - - Context.EmitStvec(Op.Rd); - - EmitVectorZero32_128(Context, Op.Rd); - } - else /* if (Op.Size == 1) */ - { - Type[] TypesMulSub = new Type[] { typeof(Vector128<double>), typeof(Vector128<double>) }; - - EmitLdvecWithCastToDouble(Context, Op.Ra); - EmitLdvecWithCastToDouble(Context, Op.Rn); - EmitLdvecWithCastToDouble(Context, Op.Rm); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.MultiplyScalar), TypesMulSub)); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SubtractScalar), TypesMulSub)); - - EmitStvecWithCastFromDouble(Context, Op.Rd); - - EmitVectorZeroUpper(Context, Op.Rd); - } - } - else - { - EmitScalarTernaryRaOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMulSub)); - }); - } - } - - public static void Fmul_S(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitScalarSseOrSse2OpF(Context, nameof(Sse.MultiplyScalar)); - } - else - { - EmitScalarBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMul)); - }); - } - } - - public static void Fmul_Se(AILEmitterCtx Context) - { - EmitScalarBinaryOpByElemF(Context, () => Context.Emit(OpCodes.Mul)); - } - - public static void Fmul_V(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitVectorSseOrSse2OpF(Context, nameof(Sse.Multiply)); - } - else - { - EmitVectorBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMul)); - }); - } - } - - public static void Fmul_Ve(AILEmitterCtx Context) - { - EmitVectorBinaryOpByElemF(Context, () => Context.Emit(OpCodes.Mul)); - } - - public static void Fmulx_S(AILEmitterCtx Context) - { - EmitScalarBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMulX)); - }); - } - - public static void Fmulx_Se(AILEmitterCtx Context) - { - EmitScalarBinaryOpByElemF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMulX)); - }); - } - - public static void Fmulx_V(AILEmitterCtx Context) - { - EmitVectorBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMulX)); - }); - } - - public static void Fmulx_Ve(AILEmitterCtx Context) - { - EmitVectorBinaryOpByElemF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPMulX)); - }); - } - - public static void Fneg_S(AILEmitterCtx Context) - { - EmitScalarUnaryOpF(Context, () => Context.Emit(OpCodes.Neg)); - } - - public static void Fneg_V(AILEmitterCtx Context) - { - EmitVectorUnaryOpF(Context, () => Context.Emit(OpCodes.Neg)); - } - - public static void Fnmadd_S(AILEmitterCtx Context) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - int SizeF = Op.Size & 1; - - EmitVectorExtractF(Context, Op.Rn, 0, SizeF); - - Context.Emit(OpCodes.Neg); - - EmitVectorExtractF(Context, Op.Rm, 0, SizeF); - - Context.Emit(OpCodes.Mul); - - EmitVectorExtractF(Context, Op.Ra, 0, SizeF); - - Context.Emit(OpCodes.Sub); - - EmitScalarSetF(Context, Op.Rd, SizeF); - } - - public static void Fnmsub_S(AILEmitterCtx Context) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - int SizeF = Op.Size & 1; - - EmitVectorExtractF(Context, Op.Rn, 0, SizeF); - EmitVectorExtractF(Context, Op.Rm, 0, SizeF); - - Context.Emit(OpCodes.Mul); - - EmitVectorExtractF(Context, Op.Ra, 0, SizeF); - - Context.Emit(OpCodes.Sub); - - EmitScalarSetF(Context, Op.Rd, SizeF); - } - - public static void Fnmul_S(AILEmitterCtx Context) - { - EmitScalarBinaryOpF(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Neg); - }); - } - - public static void Frecpe_S(AILEmitterCtx Context) - { - EmitScalarUnaryOpF(Context, () => - { - EmitUnarySoftFloatCall(Context, nameof(ASoftFloat.RecipEstimate)); - }); - } - - public static void Frecpe_V(AILEmitterCtx Context) - { - EmitVectorUnaryOpF(Context, () => - { - EmitUnarySoftFloatCall(Context, nameof(ASoftFloat.RecipEstimate)); - }); - } - - public static void Frecps_S(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse2) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - int SizeF = Op.Size & 1; - - if (SizeF == 0) - { - Type[] TypesSsv = new Type[] { typeof(float) }; - Type[] TypesMulSub = new Type[] { typeof(Vector128<float>), typeof(Vector128<float>) }; - - Context.EmitLdc_R4(2f); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.SetScalarVector128), TypesSsv)); - - Context.EmitLdvec(Op.Rn); - Context.EmitLdvec(Op.Rm); - - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.MultiplyScalar), TypesMulSub)); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.SubtractScalar), TypesMulSub)); - - Context.EmitStvec(Op.Rd); - - EmitVectorZero32_128(Context, Op.Rd); - } - else /* if (SizeF == 1) */ - { - Type[] TypesSsv = new Type[] { typeof(double) }; - Type[] TypesMulSub = new Type[] { typeof(Vector128<double>), typeof(Vector128<double>) }; - - Context.EmitLdc_R8(2d); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetScalarVector128), TypesSsv)); - - EmitLdvecWithCastToDouble(Context, Op.Rn); - EmitLdvecWithCastToDouble(Context, Op.Rm); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.MultiplyScalar), TypesMulSub)); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SubtractScalar), TypesMulSub)); - - EmitStvecWithCastFromDouble(Context, Op.Rd); - - EmitVectorZeroUpper(Context, Op.Rd); - } - } - else - { - EmitScalarBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPRecipStepFused)); - }); - } - } - - public static void Frecps_V(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse2) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - int SizeF = Op.Size & 1; - - if (SizeF == 0) - { - Type[] TypesSav = new Type[] { typeof(float) }; - Type[] TypesMulSub = new Type[] { typeof(Vector128<float>), typeof(Vector128<float>) }; - - Context.EmitLdc_R4(2f); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.SetAllVector128), TypesSav)); - - Context.EmitLdvec(Op.Rn); - Context.EmitLdvec(Op.Rm); - - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Multiply), TypesMulSub)); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Subtract), TypesMulSub)); - - Context.EmitStvec(Op.Rd); - - if (Op.RegisterSize == ARegisterSize.SIMD64) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - else /* if (SizeF == 1) */ - { - Type[] TypesSav = new Type[] { typeof(double) }; - Type[] TypesMulSub = new Type[] { typeof(Vector128<double>), typeof(Vector128<double>) }; - - Context.EmitLdc_R8(2d); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), TypesSav)); - - EmitLdvecWithCastToDouble(Context, Op.Rn); - EmitLdvecWithCastToDouble(Context, Op.Rm); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Multiply), TypesMulSub)); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Subtract), TypesMulSub)); - - EmitStvecWithCastFromDouble(Context, Op.Rd); - } - } - else - { - EmitVectorBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPRecipStepFused)); - }); - } - } - - public static void Frecpx_S(AILEmitterCtx Context) - { - EmitScalarUnaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPRecpX)); - }); - } - - public static void Frinta_S(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - EmitVectorExtractF(Context, Op.Rn, 0, Op.Size); - - EmitRoundMathCall(Context, MidpointRounding.AwayFromZero); - - EmitScalarSetF(Context, Op.Rd, Op.Size); - } - - public static void Frinta_V(AILEmitterCtx Context) - { - EmitVectorUnaryOpF(Context, () => - { - EmitRoundMathCall(Context, MidpointRounding.AwayFromZero); - }); - } - - public static void Frinti_S(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - EmitScalarUnaryOpF(Context, () => - { - Context.EmitLdarg(ATranslatedSub.StateArgIdx); - - if (Op.Size == 0) - { - AVectorHelper.EmitCall(Context, nameof(AVectorHelper.RoundF)); - } - else if (Op.Size == 1) - { - AVectorHelper.EmitCall(Context, nameof(AVectorHelper.Round)); - } - else - { - throw new InvalidOperationException(); - } - }); - } - - public static void Frinti_V(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - int SizeF = Op.Size & 1; - - EmitVectorUnaryOpF(Context, () => - { - Context.EmitLdarg(ATranslatedSub.StateArgIdx); - - if (SizeF == 0) - { - AVectorHelper.EmitCall(Context, nameof(AVectorHelper.RoundF)); - } - else if (SizeF == 1) - { - AVectorHelper.EmitCall(Context, nameof(AVectorHelper.Round)); - } - else - { - throw new InvalidOperationException(); - } - }); - } - - public static void Frintm_S(AILEmitterCtx Context) - { - EmitScalarUnaryOpF(Context, () => - { - EmitUnaryMathCall(Context, nameof(Math.Floor)); - }); - } - - public static void Frintm_V(AILEmitterCtx Context) - { - EmitVectorUnaryOpF(Context, () => - { - EmitUnaryMathCall(Context, nameof(Math.Floor)); - }); - } - - public static void Frintn_S(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - EmitVectorExtractF(Context, Op.Rn, 0, Op.Size); - - EmitRoundMathCall(Context, MidpointRounding.ToEven); - - EmitScalarSetF(Context, Op.Rd, Op.Size); - } - - public static void Frintn_V(AILEmitterCtx Context) - { - EmitVectorUnaryOpF(Context, () => - { - EmitRoundMathCall(Context, MidpointRounding.ToEven); - }); - } - - public static void Frintp_S(AILEmitterCtx Context) - { - EmitScalarUnaryOpF(Context, () => - { - EmitUnaryMathCall(Context, nameof(Math.Ceiling)); - }); - } - - public static void Frintp_V(AILEmitterCtx Context) - { - EmitVectorUnaryOpF(Context, () => - { - EmitUnaryMathCall(Context, nameof(Math.Ceiling)); - }); - } - - public static void Frintx_S(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - EmitScalarUnaryOpF(Context, () => - { - Context.EmitLdarg(ATranslatedSub.StateArgIdx); - - if (Op.Size == 0) - { - AVectorHelper.EmitCall(Context, nameof(AVectorHelper.RoundF)); - } - else if (Op.Size == 1) - { - AVectorHelper.EmitCall(Context, nameof(AVectorHelper.Round)); - } - else - { - throw new InvalidOperationException(); - } - }); - } - - public static void Frintx_V(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - EmitVectorUnaryOpF(Context, () => - { - Context.EmitLdarg(ATranslatedSub.StateArgIdx); - - if (Op.Size == 0) - { - AVectorHelper.EmitCall(Context, nameof(AVectorHelper.RoundF)); - } - else if (Op.Size == 1) - { - AVectorHelper.EmitCall(Context, nameof(AVectorHelper.Round)); - } - else - { - throw new InvalidOperationException(); - } - }); - } - - public static void Frsqrte_S(AILEmitterCtx Context) - { - EmitScalarUnaryOpF(Context, () => - { - EmitUnarySoftFloatCall(Context, nameof(ASoftFloat.InvSqrtEstimate)); - }); - } - - public static void Frsqrte_V(AILEmitterCtx Context) - { - EmitVectorUnaryOpF(Context, () => - { - EmitUnarySoftFloatCall(Context, nameof(ASoftFloat.InvSqrtEstimate)); - }); - } - - public static void Frsqrts_S(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse2) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - int SizeF = Op.Size & 1; - - if (SizeF == 0) - { - Type[] TypesSsv = new Type[] { typeof(float) }; - Type[] TypesMulSub = new Type[] { typeof(Vector128<float>), typeof(Vector128<float>) }; - - Context.EmitLdc_R4(0.5f); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.SetScalarVector128), TypesSsv)); - - Context.EmitLdc_R4(3f); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.SetScalarVector128), TypesSsv)); - - Context.EmitLdvec(Op.Rn); - Context.EmitLdvec(Op.Rm); - - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.MultiplyScalar), TypesMulSub)); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.SubtractScalar), TypesMulSub)); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.MultiplyScalar), TypesMulSub)); - - Context.EmitStvec(Op.Rd); - - EmitVectorZero32_128(Context, Op.Rd); - } - else /* if (SizeF == 1) */ - { - Type[] TypesSsv = new Type[] { typeof(double) }; - Type[] TypesMulSub = new Type[] { typeof(Vector128<double>), typeof(Vector128<double>) }; - - Context.EmitLdc_R8(0.5d); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetScalarVector128), TypesSsv)); - - Context.EmitLdc_R8(3d); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetScalarVector128), TypesSsv)); - - EmitLdvecWithCastToDouble(Context, Op.Rn); - EmitLdvecWithCastToDouble(Context, Op.Rm); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.MultiplyScalar), TypesMulSub)); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SubtractScalar), TypesMulSub)); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.MultiplyScalar), TypesMulSub)); - - EmitStvecWithCastFromDouble(Context, Op.Rd); - - EmitVectorZeroUpper(Context, Op.Rd); - } - } - else - { - EmitScalarBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPRSqrtStepFused)); - }); - } - } - - public static void Frsqrts_V(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse2) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - int SizeF = Op.Size & 1; - - if (SizeF == 0) - { - Type[] TypesSav = new Type[] { typeof(float) }; - Type[] TypesMulSub = new Type[] { typeof(Vector128<float>), typeof(Vector128<float>) }; - - Context.EmitLdc_R4(0.5f); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.SetAllVector128), TypesSav)); - - Context.EmitLdc_R4(3f); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.SetAllVector128), TypesSav)); - - Context.EmitLdvec(Op.Rn); - Context.EmitLdvec(Op.Rm); - - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Multiply), TypesMulSub)); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Subtract), TypesMulSub)); - Context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Multiply), TypesMulSub)); - - Context.EmitStvec(Op.Rd); - - if (Op.RegisterSize == ARegisterSize.SIMD64) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - else /* if (SizeF == 1) */ - { - Type[] TypesSav = new Type[] { typeof(double) }; - Type[] TypesMulSub = new Type[] { typeof(Vector128<double>), typeof(Vector128<double>) }; - - Context.EmitLdc_R8(0.5d); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), TypesSav)); - - Context.EmitLdc_R8(3d); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), TypesSav)); - - EmitLdvecWithCastToDouble(Context, Op.Rn); - EmitLdvecWithCastToDouble(Context, Op.Rm); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Multiply), TypesMulSub)); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Subtract), TypesMulSub)); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Multiply), TypesMulSub)); - - EmitStvecWithCastFromDouble(Context, Op.Rd); - } - } - else - { - EmitVectorBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPRSqrtStepFused)); - }); - } - } - - public static void Fsqrt_S(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitScalarSseOrSse2OpF(Context, nameof(Sse.SqrtScalar)); - } - else - { - EmitScalarUnaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPSqrt)); - }); - } - } - - public static void Fsqrt_V(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitVectorSseOrSse2OpF(Context, nameof(Sse.Sqrt)); - } - else - { - EmitVectorUnaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPSqrt)); - }); - } - } - - public static void Fsub_S(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitScalarSseOrSse2OpF(Context, nameof(Sse.SubtractScalar)); - } - else - { - EmitScalarBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPSub)); - }); - } - } - - public static void Fsub_V(AILEmitterCtx Context) - { - if (AOptimizations.FastFP && AOptimizations.UseSse - && AOptimizations.UseSse2) - { - EmitVectorSseOrSse2OpF(Context, nameof(Sse.Subtract)); - } - else - { - EmitVectorBinaryOpF(Context, () => - { - EmitSoftFloatCall(Context, nameof(ASoftFloat_32.FPSub)); - }); - } - } - - public static void Mla_V(AILEmitterCtx Context) - { - EmitVectorTernaryOpZx(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Add); - }); - } - - public static void Mla_Ve(AILEmitterCtx Context) - { - EmitVectorTernaryOpByElemZx(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Add); - }); - } - - public static void Mls_V(AILEmitterCtx Context) - { - EmitVectorTernaryOpZx(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Sub); - }); - } - - public static void Mls_Ve(AILEmitterCtx Context) - { - EmitVectorTernaryOpByElemZx(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Sub); - }); - } - - public static void Mul_V(AILEmitterCtx Context) - { - EmitVectorBinaryOpZx(Context, () => Context.Emit(OpCodes.Mul)); - } - - public static void Mul_Ve(AILEmitterCtx Context) - { - EmitVectorBinaryOpByElemZx(Context, () => Context.Emit(OpCodes.Mul)); - } - - public static void Neg_S(AILEmitterCtx Context) - { - EmitScalarUnaryOpSx(Context, () => Context.Emit(OpCodes.Neg)); - } - - public static void Neg_V(AILEmitterCtx Context) - { - EmitVectorUnaryOpSx(Context, () => Context.Emit(OpCodes.Neg)); - } - - public static void Raddhn_V(AILEmitterCtx Context) - { - EmitHighNarrow(Context, () => Context.Emit(OpCodes.Add), Round: true); - } - - public static void Rsubhn_V(AILEmitterCtx Context) - { - EmitHighNarrow(Context, () => Context.Emit(OpCodes.Sub), Round: true); - } - - public static void Saba_V(AILEmitterCtx Context) - { - EmitVectorTernaryOpSx(Context, () => - { - Context.Emit(OpCodes.Sub); - EmitAbs(Context); - - Context.Emit(OpCodes.Add); - }); - } - - public static void Sabal_V(AILEmitterCtx Context) - { - EmitVectorWidenRnRmTernaryOpSx(Context, () => - { - Context.Emit(OpCodes.Sub); - EmitAbs(Context); - - Context.Emit(OpCodes.Add); - }); - } - - public static void Sabd_V(AILEmitterCtx Context) - { - EmitVectorBinaryOpSx(Context, () => - { - Context.Emit(OpCodes.Sub); - EmitAbs(Context); - }); - } - - public static void Sabdl_V(AILEmitterCtx Context) - { - EmitVectorWidenRnRmBinaryOpSx(Context, () => - { - Context.Emit(OpCodes.Sub); - EmitAbs(Context); - }); - } - - public static void Sadalp_V(AILEmitterCtx Context) - { - EmitAddLongPairwise(Context, Signed: true, Accumulate: true); - } - - public static void Saddl_V(AILEmitterCtx Context) - { - if (AOptimizations.UseSse41) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - Type[] TypesSrl = new Type[] { VectorIntTypesPerSizeLog2[Op.Size], typeof(byte) }; - Type[] TypesCvt = new Type[] { VectorIntTypesPerSizeLog2[Op.Size] }; - Type[] TypesAdd = new Type[] { VectorIntTypesPerSizeLog2[Op.Size + 1], - VectorIntTypesPerSizeLog2[Op.Size + 1] }; - - string[] NamesCvt = new string[] { nameof(Sse41.ConvertToVector128Int16), - nameof(Sse41.ConvertToVector128Int32), - nameof(Sse41.ConvertToVector128Int64) }; - - int NumBytes = Op.RegisterSize == ARegisterSize.SIMD128 ? 8 : 0; - - EmitLdvecWithSignedCast(Context, Op.Rn, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NamesCvt[Op.Size], TypesCvt)); - - EmitLdvecWithUnsignedCast(Context, Op.Rm, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NamesCvt[Op.Size], TypesCvt)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Add), TypesAdd)); - - EmitStvecWithSignedCast(Context, Op.Rd, Op.Size + 1); - } - else - { - EmitVectorWidenRnRmBinaryOpSx(Context, () => Context.Emit(OpCodes.Add)); - } - } - - public static void Saddlp_V(AILEmitterCtx Context) - { - EmitAddLongPairwise(Context, Signed: true, Accumulate: false); - } - - public static void Saddw_V(AILEmitterCtx Context) - { - EmitVectorWidenRmBinaryOpSx(Context, () => Context.Emit(OpCodes.Add)); - } - - public static void Shadd_V(AILEmitterCtx Context) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - if (AOptimizations.UseSse2 && Op.Size > 0) - { - Type[] TypesSra = new Type[] { VectorIntTypesPerSizeLog2[Op.Size], typeof(byte) }; - Type[] TypesAndXorAdd = new Type[] { VectorIntTypesPerSizeLog2[Op.Size], VectorIntTypesPerSizeLog2[Op.Size] }; - - EmitLdvecWithSignedCast(Context, Op.Rn, Op.Size); - - Context.Emit(OpCodes.Dup); - Context.EmitStvectmp(); - - EmitLdvecWithSignedCast(Context, Op.Rm, Op.Size); - - Context.Emit(OpCodes.Dup); - Context.EmitStvectmp2(); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.And), TypesAndXorAdd)); - - Context.EmitLdvectmp(); - Context.EmitLdvectmp2(); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Xor), TypesAndXorAdd)); - - Context.EmitLdc_I4(1); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightArithmetic), TypesSra)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Add), TypesAndXorAdd)); - - EmitStvecWithSignedCast(Context, Op.Rd, Op.Size); - - if (Op.RegisterSize == ARegisterSize.SIMD64) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - else - { - EmitVectorBinaryOpSx(Context, () => - { - Context.Emit(OpCodes.Add); - - Context.Emit(OpCodes.Ldc_I4_1); - Context.Emit(OpCodes.Shr); - }); - } - } - - public static void Shsub_V(AILEmitterCtx Context) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - if (AOptimizations.UseSse2 && Op.Size < 2) - { - Type[] TypesSav = new Type[] { IntTypesPerSizeLog2[Op.Size] }; - Type[] TypesAddSub = new Type[] { VectorIntTypesPerSizeLog2 [Op.Size], VectorIntTypesPerSizeLog2 [Op.Size] }; - Type[] TypesAvg = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size], VectorUIntTypesPerSizeLog2[Op.Size] }; - - Context.EmitLdc_I4(Op.Size == 0 ? sbyte.MinValue : short.MinValue); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), TypesSav)); - - Context.EmitStvectmp(); - - EmitLdvecWithSignedCast(Context, Op.Rn, Op.Size); - Context.EmitLdvectmp(); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Add), TypesAddSub)); - - Context.Emit(OpCodes.Dup); - - EmitLdvecWithSignedCast(Context, Op.Rm, Op.Size); - Context.EmitLdvectmp(); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Add), TypesAddSub)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Average), TypesAvg)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Subtract), TypesAddSub)); - - EmitStvecWithSignedCast(Context, Op.Rd, Op.Size); - - if (Op.RegisterSize == ARegisterSize.SIMD64) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - else - { - EmitVectorBinaryOpSx(Context, () => - { - Context.Emit(OpCodes.Sub); - - Context.Emit(OpCodes.Ldc_I4_1); - Context.Emit(OpCodes.Shr); - }); - } - } - - public static void Smax_V(AILEmitterCtx Context) - { - Type[] Types = new Type[] { typeof(long), typeof(long) }; - - MethodInfo MthdInfo = typeof(Math).GetMethod(nameof(Math.Max), Types); - - EmitVectorBinaryOpSx(Context, () => Context.EmitCall(MthdInfo)); - } - - public static void Smaxp_V(AILEmitterCtx Context) - { - Type[] Types = new Type[] { typeof(long), typeof(long) }; - - MethodInfo MthdInfo = typeof(Math).GetMethod(nameof(Math.Max), Types); - - EmitVectorPairwiseOpSx(Context, () => Context.EmitCall(MthdInfo)); - } - - public static void Smin_V(AILEmitterCtx Context) - { - Type[] Types = new Type[] { typeof(long), typeof(long) }; - - MethodInfo MthdInfo = typeof(Math).GetMethod(nameof(Math.Min), Types); - - EmitVectorBinaryOpSx(Context, () => Context.EmitCall(MthdInfo)); - } - - public static void Sminp_V(AILEmitterCtx Context) - { - Type[] Types = new Type[] { typeof(long), typeof(long) }; - - MethodInfo MthdInfo = typeof(Math).GetMethod(nameof(Math.Min), Types); - - EmitVectorPairwiseOpSx(Context, () => Context.EmitCall(MthdInfo)); - } - - public static void Smlal_V(AILEmitterCtx Context) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - if (AOptimizations.UseSse41 && Op.Size < 2) - { - Type[] TypesSrl = new Type[] { VectorIntTypesPerSizeLog2[Op.Size], typeof(byte) }; - Type[] TypesCvt = new Type[] { VectorIntTypesPerSizeLog2[Op.Size] }; - Type[] TypesMulAdd = new Type[] { VectorIntTypesPerSizeLog2[Op.Size + 1], - VectorIntTypesPerSizeLog2[Op.Size + 1] }; - - Type TypeMul = Op.Size == 0 ? typeof(Sse2) : typeof(Sse41); - - string NameCvt = Op.Size == 0 - ? nameof(Sse41.ConvertToVector128Int16) - : nameof(Sse41.ConvertToVector128Int32); - - int NumBytes = Op.RegisterSize == ARegisterSize.SIMD128 ? 8 : 0; - - EmitLdvecWithSignedCast(Context, Op.Rd, Op.Size + 1); - - EmitLdvecWithSignedCast(Context, Op.Rn, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NameCvt, TypesCvt)); - - EmitLdvecWithSignedCast(Context, Op.Rm, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NameCvt, TypesCvt)); - - Context.EmitCall(TypeMul.GetMethod(nameof(Sse2.MultiplyLow), TypesMulAdd)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Add), TypesMulAdd)); - - EmitStvecWithSignedCast(Context, Op.Rd, Op.Size + 1); - } - else - { - EmitVectorWidenRnRmTernaryOpSx(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Add); - }); - } - } - - public static void Smlsl_V(AILEmitterCtx Context) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - if (AOptimizations.UseSse41 && Op.Size < 2) - { - Type[] TypesSrl = new Type[] { VectorIntTypesPerSizeLog2[Op.Size], typeof(byte) }; - Type[] TypesCvt = new Type[] { VectorIntTypesPerSizeLog2[Op.Size] }; - Type[] TypesMulSub = new Type[] { VectorIntTypesPerSizeLog2[Op.Size + 1], - VectorIntTypesPerSizeLog2[Op.Size + 1] }; - - Type TypeMul = Op.Size == 0 ? typeof(Sse2) : typeof(Sse41); - - string NameCvt = Op.Size == 0 - ? nameof(Sse41.ConvertToVector128Int16) - : nameof(Sse41.ConvertToVector128Int32); - - int NumBytes = Op.RegisterSize == ARegisterSize.SIMD128 ? 8 : 0; - - EmitLdvecWithSignedCast(Context, Op.Rd, Op.Size + 1); - - EmitLdvecWithSignedCast(Context, Op.Rn, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NameCvt, TypesCvt)); - - EmitLdvecWithSignedCast(Context, Op.Rm, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NameCvt, TypesCvt)); - - Context.EmitCall(TypeMul.GetMethod(nameof(Sse2.MultiplyLow), TypesMulSub)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Subtract), TypesMulSub)); - - EmitStvecWithSignedCast(Context, Op.Rd, Op.Size + 1); - } - else - { - EmitVectorWidenRnRmTernaryOpSx(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Sub); - }); - } - } - - public static void Smull_V(AILEmitterCtx Context) - { - EmitVectorWidenRnRmBinaryOpSx(Context, () => Context.Emit(OpCodes.Mul)); - } - - public static void Sqabs_S(AILEmitterCtx Context) - { - EmitScalarSaturatingUnaryOpSx(Context, () => EmitAbs(Context)); - } - - public static void Sqabs_V(AILEmitterCtx Context) - { - EmitVectorSaturatingUnaryOpSx(Context, () => EmitAbs(Context)); - } - - public static void Sqadd_S(AILEmitterCtx Context) - { - EmitScalarSaturatingBinaryOpSx(Context, SaturatingFlags.Add); - } - - public static void Sqadd_V(AILEmitterCtx Context) - { - EmitVectorSaturatingBinaryOpSx(Context, SaturatingFlags.Add); - } - - public static void Sqdmulh_S(AILEmitterCtx Context) - { - EmitSaturatingBinaryOp(Context, () => EmitDoublingMultiplyHighHalf(Context, Round: false), SaturatingFlags.ScalarSx); - } - - public static void Sqdmulh_V(AILEmitterCtx Context) - { - EmitSaturatingBinaryOp(Context, () => EmitDoublingMultiplyHighHalf(Context, Round: false), SaturatingFlags.VectorSx); - } - - public static void Sqneg_S(AILEmitterCtx Context) - { - EmitScalarSaturatingUnaryOpSx(Context, () => Context.Emit(OpCodes.Neg)); - } - - public static void Sqneg_V(AILEmitterCtx Context) - { - EmitVectorSaturatingUnaryOpSx(Context, () => Context.Emit(OpCodes.Neg)); - } - - public static void Sqrdmulh_S(AILEmitterCtx Context) - { - EmitSaturatingBinaryOp(Context, () => EmitDoublingMultiplyHighHalf(Context, Round: true), SaturatingFlags.ScalarSx); - } - - public static void Sqrdmulh_V(AILEmitterCtx Context) - { - EmitSaturatingBinaryOp(Context, () => EmitDoublingMultiplyHighHalf(Context, Round: true), SaturatingFlags.VectorSx); - } - - public static void Sqsub_S(AILEmitterCtx Context) - { - EmitScalarSaturatingBinaryOpSx(Context, SaturatingFlags.Sub); - } - - public static void Sqsub_V(AILEmitterCtx Context) - { - EmitVectorSaturatingBinaryOpSx(Context, SaturatingFlags.Sub); - } - - public static void Sqxtn_S(AILEmitterCtx Context) - { - EmitSaturatingNarrowOp(Context, SaturatingNarrowFlags.ScalarSxSx); - } - - public static void Sqxtn_V(AILEmitterCtx Context) - { - EmitSaturatingNarrowOp(Context, SaturatingNarrowFlags.VectorSxSx); - } - - public static void Sqxtun_S(AILEmitterCtx Context) - { - EmitSaturatingNarrowOp(Context, SaturatingNarrowFlags.ScalarSxZx); - } - - public static void Sqxtun_V(AILEmitterCtx Context) - { - EmitSaturatingNarrowOp(Context, SaturatingNarrowFlags.VectorSxZx); - } - - public static void Srhadd_V(AILEmitterCtx Context) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - if (AOptimizations.UseSse2 && Op.Size < 2) - { - Type[] TypesSav = new Type[] { IntTypesPerSizeLog2[Op.Size] }; - Type[] TypesSubAdd = new Type[] { VectorIntTypesPerSizeLog2 [Op.Size], VectorIntTypesPerSizeLog2 [Op.Size] }; - Type[] TypesAvg = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size], VectorUIntTypesPerSizeLog2[Op.Size] }; - - Context.EmitLdc_I4(Op.Size == 0 ? sbyte.MinValue : short.MinValue); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), TypesSav)); - - Context.Emit(OpCodes.Dup); - Context.EmitStvectmp(); - - EmitLdvecWithSignedCast(Context, Op.Rn, Op.Size); - Context.EmitLdvectmp(); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Subtract), TypesSubAdd)); - - EmitLdvecWithSignedCast(Context, Op.Rm, Op.Size); - Context.EmitLdvectmp(); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Subtract), TypesSubAdd)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Average), TypesAvg)); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Add), TypesSubAdd)); - - EmitStvecWithSignedCast(Context, Op.Rd, Op.Size); - - if (Op.RegisterSize == ARegisterSize.SIMD64) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - else - { - EmitVectorBinaryOpSx(Context, () => - { - Context.Emit(OpCodes.Add); - - Context.Emit(OpCodes.Ldc_I4_1); - Context.Emit(OpCodes.Add); - - Context.Emit(OpCodes.Ldc_I4_1); - Context.Emit(OpCodes.Shr); - }); - } - } - - public static void Ssubl_V(AILEmitterCtx Context) - { - if (AOptimizations.UseSse41) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - Type[] TypesSrl = new Type[] { VectorIntTypesPerSizeLog2[Op.Size], typeof(byte) }; - Type[] TypesCvt = new Type[] { VectorIntTypesPerSizeLog2[Op.Size] }; - Type[] TypesSub = new Type[] { VectorIntTypesPerSizeLog2[Op.Size + 1], - VectorIntTypesPerSizeLog2[Op.Size + 1] }; - - string[] NamesCvt = new string[] { nameof(Sse41.ConvertToVector128Int16), - nameof(Sse41.ConvertToVector128Int32), - nameof(Sse41.ConvertToVector128Int64) }; - - int NumBytes = Op.RegisterSize == ARegisterSize.SIMD128 ? 8 : 0; - - EmitLdvecWithSignedCast(Context, Op.Rn, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NamesCvt[Op.Size], TypesCvt)); - - EmitLdvecWithUnsignedCast(Context, Op.Rm, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NamesCvt[Op.Size], TypesCvt)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Subtract), TypesSub)); - - EmitStvecWithSignedCast(Context, Op.Rd, Op.Size + 1); - } - else - { - EmitVectorWidenRnRmBinaryOpSx(Context, () => Context.Emit(OpCodes.Sub)); - } - } - - public static void Ssubw_V(AILEmitterCtx Context) - { - EmitVectorWidenRmBinaryOpSx(Context, () => Context.Emit(OpCodes.Sub)); - } - - public static void Sub_S(AILEmitterCtx Context) - { - EmitScalarBinaryOpZx(Context, () => Context.Emit(OpCodes.Sub)); - } - - public static void Sub_V(AILEmitterCtx Context) - { - if (AOptimizations.UseSse2) - { - EmitSse2Op(Context, nameof(Sse2.Subtract)); - } - else - { - EmitVectorBinaryOpZx(Context, () => Context.Emit(OpCodes.Sub)); - } - } - - public static void Subhn_V(AILEmitterCtx Context) - { - EmitHighNarrow(Context, () => Context.Emit(OpCodes.Sub), Round: false); - } - - public static void Suqadd_S(AILEmitterCtx Context) - { - EmitScalarSaturatingBinaryOpSx(Context, SaturatingFlags.Accumulate); - } - - public static void Suqadd_V(AILEmitterCtx Context) - { - EmitVectorSaturatingBinaryOpSx(Context, SaturatingFlags.Accumulate); - } - - public static void Uaba_V(AILEmitterCtx Context) - { - EmitVectorTernaryOpZx(Context, () => - { - Context.Emit(OpCodes.Sub); - EmitAbs(Context); - - Context.Emit(OpCodes.Add); - }); - } - - public static void Uabal_V(AILEmitterCtx Context) - { - EmitVectorWidenRnRmTernaryOpZx(Context, () => - { - Context.Emit(OpCodes.Sub); - EmitAbs(Context); - - Context.Emit(OpCodes.Add); - }); - } - - public static void Uabd_V(AILEmitterCtx Context) - { - EmitVectorBinaryOpZx(Context, () => - { - Context.Emit(OpCodes.Sub); - EmitAbs(Context); - }); - } - - public static void Uabdl_V(AILEmitterCtx Context) - { - EmitVectorWidenRnRmBinaryOpZx(Context, () => - { - Context.Emit(OpCodes.Sub); - EmitAbs(Context); - }); - } - - public static void Uadalp_V(AILEmitterCtx Context) - { - EmitAddLongPairwise(Context, Signed: false, Accumulate: true); - } - - public static void Uaddl_V(AILEmitterCtx Context) - { - if (AOptimizations.UseSse41) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - Type[] TypesSrl = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size], typeof(byte) }; - Type[] TypesCvt = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size] }; - Type[] TypesAdd = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size + 1], - VectorUIntTypesPerSizeLog2[Op.Size + 1] }; - - string[] NamesCvt = new string[] { nameof(Sse41.ConvertToVector128Int16), - nameof(Sse41.ConvertToVector128Int32), - nameof(Sse41.ConvertToVector128Int64) }; - - int NumBytes = Op.RegisterSize == ARegisterSize.SIMD128 ? 8 : 0; - - EmitLdvecWithUnsignedCast(Context, Op.Rn, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NamesCvt[Op.Size], TypesCvt)); - - EmitLdvecWithUnsignedCast(Context, Op.Rm, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NamesCvt[Op.Size], TypesCvt)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Add), TypesAdd)); - - EmitStvecWithUnsignedCast(Context, Op.Rd, Op.Size + 1); - } - else - { - EmitVectorWidenRnRmBinaryOpZx(Context, () => Context.Emit(OpCodes.Add)); - } - } - - public static void Uaddlp_V(AILEmitterCtx Context) - { - EmitAddLongPairwise(Context, Signed: false, Accumulate: false); - } - - public static void Uaddlv_V(AILEmitterCtx Context) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - int Bytes = Op.GetBitsCount() >> 3; - int Elems = Bytes >> Op.Size; - - EmitVectorExtractZx(Context, Op.Rn, 0, Op.Size); - - for (int Index = 1; Index < Elems; Index++) - { - EmitVectorExtractZx(Context, Op.Rn, Index, Op.Size); - - Context.Emit(OpCodes.Add); - } - - EmitScalarSet(Context, Op.Rd, Op.Size + 1); - } - - public static void Uaddw_V(AILEmitterCtx Context) - { - EmitVectorWidenRmBinaryOpZx(Context, () => Context.Emit(OpCodes.Add)); - } - - public static void Uhadd_V(AILEmitterCtx Context) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - if (AOptimizations.UseSse2 && Op.Size > 0) - { - Type[] TypesSrl = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size], typeof(byte) }; - Type[] TypesAndXorAdd = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size], VectorUIntTypesPerSizeLog2[Op.Size] }; - - EmitLdvecWithUnsignedCast(Context, Op.Rn, Op.Size); - - Context.Emit(OpCodes.Dup); - Context.EmitStvectmp(); - - EmitLdvecWithUnsignedCast(Context, Op.Rm, Op.Size); - - Context.Emit(OpCodes.Dup); - Context.EmitStvectmp2(); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.And), TypesAndXorAdd)); - - Context.EmitLdvectmp(); - Context.EmitLdvectmp2(); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Xor), TypesAndXorAdd)); - - Context.EmitLdc_I4(1); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical), TypesSrl)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Add), TypesAndXorAdd)); - - EmitStvecWithUnsignedCast(Context, Op.Rd, Op.Size); - - if (Op.RegisterSize == ARegisterSize.SIMD64) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - else - { - EmitVectorBinaryOpZx(Context, () => - { - Context.Emit(OpCodes.Add); - - Context.Emit(OpCodes.Ldc_I4_1); - Context.Emit(OpCodes.Shr_Un); - }); - } - } - - public static void Uhsub_V(AILEmitterCtx Context) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - if (AOptimizations.UseSse2 && Op.Size < 2) - { - Type[] TypesAvgSub = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size], VectorUIntTypesPerSizeLog2[Op.Size] }; - - EmitLdvecWithUnsignedCast(Context, Op.Rn, Op.Size); - Context.Emit(OpCodes.Dup); - - EmitLdvecWithUnsignedCast(Context, Op.Rm, Op.Size); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Average), TypesAvgSub)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Subtract), TypesAvgSub)); - - EmitStvecWithUnsignedCast(Context, Op.Rd, Op.Size); - - if (Op.RegisterSize == ARegisterSize.SIMD64) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - else - { - EmitVectorBinaryOpZx(Context, () => - { - Context.Emit(OpCodes.Sub); - - Context.Emit(OpCodes.Ldc_I4_1); - Context.Emit(OpCodes.Shr_Un); - }); - } - } - - public static void Umax_V(AILEmitterCtx Context) - { - Type[] Types = new Type[] { typeof(ulong), typeof(ulong) }; - - MethodInfo MthdInfo = typeof(Math).GetMethod(nameof(Math.Max), Types); - - EmitVectorBinaryOpZx(Context, () => Context.EmitCall(MthdInfo)); - } - - public static void Umaxp_V(AILEmitterCtx Context) - { - Type[] Types = new Type[] { typeof(ulong), typeof(ulong) }; - - MethodInfo MthdInfo = typeof(Math).GetMethod(nameof(Math.Max), Types); - - EmitVectorPairwiseOpZx(Context, () => Context.EmitCall(MthdInfo)); - } - - public static void Umin_V(AILEmitterCtx Context) - { - Type[] Types = new Type[] { typeof(ulong), typeof(ulong) }; - - MethodInfo MthdInfo = typeof(Math).GetMethod(nameof(Math.Min), Types); - - EmitVectorBinaryOpZx(Context, () => Context.EmitCall(MthdInfo)); - } - - public static void Uminp_V(AILEmitterCtx Context) - { - Type[] Types = new Type[] { typeof(ulong), typeof(ulong) }; - - MethodInfo MthdInfo = typeof(Math).GetMethod(nameof(Math.Min), Types); - - EmitVectorPairwiseOpZx(Context, () => Context.EmitCall(MthdInfo)); - } - - public static void Umlal_V(AILEmitterCtx Context) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - if (AOptimizations.UseSse41 && Op.Size < 2) - { - Type[] TypesSrl = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size], typeof(byte) }; - Type[] TypesCvt = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size] }; - Type[] TypesMulAdd = new Type[] { VectorIntTypesPerSizeLog2 [Op.Size + 1], - VectorIntTypesPerSizeLog2 [Op.Size + 1] }; - - Type TypeMul = Op.Size == 0 ? typeof(Sse2) : typeof(Sse41); - - string NameCvt = Op.Size == 0 - ? nameof(Sse41.ConvertToVector128Int16) - : nameof(Sse41.ConvertToVector128Int32); - - int NumBytes = Op.RegisterSize == ARegisterSize.SIMD128 ? 8 : 0; - - EmitLdvecWithUnsignedCast(Context, Op.Rd, Op.Size + 1); - - EmitLdvecWithUnsignedCast(Context, Op.Rn, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NameCvt, TypesCvt)); - - EmitLdvecWithUnsignedCast(Context, Op.Rm, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NameCvt, TypesCvt)); - - Context.EmitCall(TypeMul.GetMethod(nameof(Sse2.MultiplyLow), TypesMulAdd)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Add), TypesMulAdd)); - - EmitStvecWithUnsignedCast(Context, Op.Rd, Op.Size + 1); - } - else - { - EmitVectorWidenRnRmTernaryOpZx(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Add); - }); - } - } - - public static void Umlsl_V(AILEmitterCtx Context) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - if (AOptimizations.UseSse41 && Op.Size < 2) - { - Type[] TypesSrl = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size], typeof(byte) }; - Type[] TypesCvt = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size] }; - Type[] TypesMulSub = new Type[] { VectorIntTypesPerSizeLog2 [Op.Size + 1], - VectorIntTypesPerSizeLog2 [Op.Size + 1] }; - - Type TypeMul = Op.Size == 0 ? typeof(Sse2) : typeof(Sse41); - - string NameCvt = Op.Size == 0 - ? nameof(Sse41.ConvertToVector128Int16) - : nameof(Sse41.ConvertToVector128Int32); - - int NumBytes = Op.RegisterSize == ARegisterSize.SIMD128 ? 8 : 0; - - EmitLdvecWithUnsignedCast(Context, Op.Rd, Op.Size + 1); - - EmitLdvecWithUnsignedCast(Context, Op.Rn, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NameCvt, TypesCvt)); - - EmitLdvecWithUnsignedCast(Context, Op.Rm, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NameCvt, TypesCvt)); - - Context.EmitCall(TypeMul.GetMethod(nameof(Sse2.MultiplyLow), TypesMulSub)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Subtract), TypesMulSub)); - - EmitStvecWithUnsignedCast(Context, Op.Rd, Op.Size + 1); - } - else - { - EmitVectorWidenRnRmTernaryOpZx(Context, () => - { - Context.Emit(OpCodes.Mul); - Context.Emit(OpCodes.Sub); - }); - } - } - - public static void Umull_V(AILEmitterCtx Context) - { - EmitVectorWidenRnRmBinaryOpZx(Context, () => Context.Emit(OpCodes.Mul)); - } - - public static void Uqadd_S(AILEmitterCtx Context) - { - EmitScalarSaturatingBinaryOpZx(Context, SaturatingFlags.Add); - } - - public static void Uqadd_V(AILEmitterCtx Context) - { - EmitVectorSaturatingBinaryOpZx(Context, SaturatingFlags.Add); - } - - public static void Uqsub_S(AILEmitterCtx Context) - { - EmitScalarSaturatingBinaryOpZx(Context, SaturatingFlags.Sub); - } - - public static void Uqsub_V(AILEmitterCtx Context) - { - EmitVectorSaturatingBinaryOpZx(Context, SaturatingFlags.Sub); - } - - public static void Uqxtn_S(AILEmitterCtx Context) - { - EmitSaturatingNarrowOp(Context, SaturatingNarrowFlags.ScalarZxZx); - } - - public static void Uqxtn_V(AILEmitterCtx Context) - { - EmitSaturatingNarrowOp(Context, SaturatingNarrowFlags.VectorZxZx); - } - - public static void Urhadd_V(AILEmitterCtx Context) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - if (AOptimizations.UseSse2 && Op.Size < 2) - { - Type[] TypesAvg = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size], VectorUIntTypesPerSizeLog2[Op.Size] }; - - EmitLdvecWithUnsignedCast(Context, Op.Rn, Op.Size); - EmitLdvecWithUnsignedCast(Context, Op.Rm, Op.Size); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Average), TypesAvg)); - - EmitStvecWithUnsignedCast(Context, Op.Rd, Op.Size); - - if (Op.RegisterSize == ARegisterSize.SIMD64) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - else - { - EmitVectorBinaryOpZx(Context, () => - { - Context.Emit(OpCodes.Add); - - Context.Emit(OpCodes.Ldc_I4_1); - Context.Emit(OpCodes.Add); - - Context.Emit(OpCodes.Ldc_I4_1); - Context.Emit(OpCodes.Shr_Un); - }); - } - } - - public static void Usqadd_S(AILEmitterCtx Context) - { - EmitScalarSaturatingBinaryOpZx(Context, SaturatingFlags.Accumulate); - } - - public static void Usqadd_V(AILEmitterCtx Context) - { - EmitVectorSaturatingBinaryOpZx(Context, SaturatingFlags.Accumulate); - } - - public static void Usubl_V(AILEmitterCtx Context) - { - if (AOptimizations.UseSse41) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - Type[] TypesSrl = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size], typeof(byte) }; - Type[] TypesCvt = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size] }; - Type[] TypesSub = new Type[] { VectorUIntTypesPerSizeLog2[Op.Size + 1], - VectorUIntTypesPerSizeLog2[Op.Size + 1] }; - - string[] NamesCvt = new string[] { nameof(Sse41.ConvertToVector128Int16), - nameof(Sse41.ConvertToVector128Int32), - nameof(Sse41.ConvertToVector128Int64) }; - - int NumBytes = Op.RegisterSize == ARegisterSize.SIMD128 ? 8 : 0; - - EmitLdvecWithUnsignedCast(Context, Op.Rn, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NamesCvt[Op.Size], TypesCvt)); - - EmitLdvecWithUnsignedCast(Context, Op.Rm, Op.Size); - - Context.EmitLdc_I4(NumBytes); - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), TypesSrl)); - - Context.EmitCall(typeof(Sse41).GetMethod(NamesCvt[Op.Size], TypesCvt)); - - Context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Subtract), TypesSub)); - - EmitStvecWithUnsignedCast(Context, Op.Rd, Op.Size + 1); - } - else - { - EmitVectorWidenRnRmBinaryOpZx(Context, () => Context.Emit(OpCodes.Sub)); - } - } - - public static void Usubw_V(AILEmitterCtx Context) - { - EmitVectorWidenRmBinaryOpZx(Context, () => Context.Emit(OpCodes.Sub)); - } - - private static void EmitAbs(AILEmitterCtx Context) - { - AILLabel LblTrue = new AILLabel(); - - Context.Emit(OpCodes.Dup); - Context.Emit(OpCodes.Ldc_I4_0); - Context.Emit(OpCodes.Bge_S, LblTrue); - - Context.Emit(OpCodes.Neg); - - Context.MarkLabel(LblTrue); - } - - private static void EmitAddLongPairwise(AILEmitterCtx Context, bool Signed, bool Accumulate) - { - AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp; - - int Words = Op.GetBitsCount() >> 4; - int Pairs = Words >> Op.Size; - - for (int Index = 0; Index < Pairs; Index++) - { - int Idx = Index << 1; - - EmitVectorExtract(Context, Op.Rn, Idx, Op.Size, Signed); - EmitVectorExtract(Context, Op.Rn, Idx + 1, Op.Size, Signed); - - Context.Emit(OpCodes.Add); - - if (Accumulate) - { - EmitVectorExtract(Context, Op.Rd, Index, Op.Size + 1, Signed); - - Context.Emit(OpCodes.Add); - } - - EmitVectorInsertTmp(Context, Index, Op.Size + 1); - } - - Context.EmitLdvectmp(); - Context.EmitStvec(Op.Rd); - - if (Op.RegisterSize == ARegisterSize.SIMD64) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - - private static void EmitDoublingMultiplyHighHalf(AILEmitterCtx Context, bool Round) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - int ESize = 8 << Op.Size; - - Context.Emit(OpCodes.Mul); - - if (!Round) - { - Context.EmitAsr(ESize - 1); - } - else - { - long RoundConst = 1L << (ESize - 1); - - AILLabel LblTrue = new AILLabel(); - - Context.EmitLsl(1); - - Context.EmitLdc_I8(RoundConst); - - Context.Emit(OpCodes.Add); - - Context.EmitAsr(ESize); - - Context.Emit(OpCodes.Dup); - Context.EmitLdc_I8((long)int.MinValue); - Context.Emit(OpCodes.Bne_Un_S, LblTrue); - - Context.Emit(OpCodes.Neg); - - Context.MarkLabel(LblTrue); - } - } - - private static void EmitHighNarrow(AILEmitterCtx Context, Action Emit, bool Round) - { - AOpCodeSimdReg Op = (AOpCodeSimdReg)Context.CurrOp; - - int Elems = 8 >> Op.Size; - - int ESize = 8 << Op.Size; - - int Part = Op.RegisterSize == ARegisterSize.SIMD128 ? Elems : 0; - - long RoundConst = 1L << (ESize - 1); - - if (Part != 0) - { - Context.EmitLdvec(Op.Rd); - Context.EmitStvectmp(); - } - - for (int Index = 0; Index < Elems; Index++) - { - EmitVectorExtractZx(Context, Op.Rn, Index, Op.Size + 1); - EmitVectorExtractZx(Context, Op.Rm, Index, Op.Size + 1); - - Emit(); - - if (Round) - { - Context.EmitLdc_I8(RoundConst); - - Context.Emit(OpCodes.Add); - } - - Context.EmitLsr(ESize); - - EmitVectorInsertTmp(Context, Part + Index, Op.Size); - } - - Context.EmitLdvectmp(); - Context.EmitStvec(Op.Rd); - - if (Part == 0) - { - EmitVectorZeroUpper(Context, Op.Rd); - } - } - } -} |
