5e724cf24e
* Delete DelegateTypes.cs * Delete DelegateCache.cs * Add files via upload * Update Horizon.cs * Update Program.cs * Update MainWindow.cs * Update Aot.cs * Update RelocEntry.cs * Update Translator.cs * Update MemoryManager.cs * Update InstEmitMemoryHelper.cs * Update Delegates.cs * Nit. * Nit. * Nit. * 10 fewer MSIL bytes for us * Add comment. Nits. * Update Translator.cs * Update Aot.cs * Nits. * Opt.. * Opt.. * Opt.. * Opt.. * Allow to change compression level. * Update MemoryManager.cs * Update Translator.cs * Manage corner cases during the save phase. Nits. * Update Aot.cs * Translator response tweak for Aot disabled. Nit. * Nit. * Nits. * Create DelegateHelpers.cs * Update Delegates.cs * Nit. * Nit. * Nits. * Fix due to #784. * Fixes due to #757 & #841. * Fix due to #846. * Fix due to #847. * Use MethodInfo for managed method calls. Use IR methods instead of managed methods about Max/Min (S/U). Follow-ups & Nits. * Add missing exception messages. Reintroduce slow path for Fmov_Vi. Implement slow path for Fmov_Si. * Switch to the new folder structure. Nits. * Impl. index-based relocation information. Impl. cache file version field. * Nit. * Address gdkchan comments. Mainly: - fixed cache file corruption issue on exit; - exposed a way to disable AOT on the GUI. * Address AcK77 comment. * Address Thealexbarney, jduncanator & emmauss comments. Header magic, CpuId (FI) & Aot -> Ptc. * Adaptation to the new application reloading system. Improvements to the call system of managed methods. Follow-ups. Nits. * Get the same boot times as on master when PTC is disabled. * Profiled Aot. * A32 support (#897). * #975 support (1 of 2). * #975 support (2 of 2). * Rebase fix & nits. * Some fixes and nits (still one bug left). * One fix & nits. * Tests fix (by gdk) & nits. * Support translations not only in high quality and rejit. Nits. * Added possibility to skip translations and continue execution, using `ESC` key. * Update SettingsWindow.cs * Update GLRenderer.cs * Update Ptc.cs * Disabled Profiled PTC by default as requested in the past by gdk. * Fix rejit bug. Increased number of parallel translations. Add stack unwinding stuffs support (1 of 2). Nits. * Add stack unwinding stuffs support (2 of 2). Tuned number of parallel translations. * Restored the ability to assemble jumps with 8-bit offset when Profiled PTC is disabled or during profiling. Modifications due to rebase. Nits. * Limited profiling of the functions to be translated to the addresses belonging to the range of static objects only. * Nits. * Nits. * Update Delegates.cs * Nit. * Update InstEmitSimdArithmetic.cs * Address riperiperi comments. * Fixed the issue of unjustifiably longer boot times at the second boot than at the first boot, measured at the same time or reference point and with the same number of translated functions. * Implemented a simple redundant load/save mechanism. Halved the value of Decoder.MaxInstsPerFunction more appropriate for the current performance of the Translator. Replaced by Logger.PrintError to Logger.PrintDebug in TexturePool.cs about the supposed invalid texture format to avoid the spawn of the log. Nits. * Nit. Improved Logger.PrintError in TexturePool.cs to avoid log spawn. Added missing code for FZ handling (in output) for fp max/min instructions (slow paths). * Add configuration migration for PTC Co-authored-by: Thog <me@thog.eu>
3342 lines
109 KiB
C#
3342 lines
109 KiB
C#
// https://github.com/intel/ARM_NEON_2_x86_SSE/blob/master/NEON_2_SSE.h
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// https://www.agner.org/optimize/#vectorclass @ vectori128.h
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using ARMeilleure.Decoders;
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using ARMeilleure.IntermediateRepresentation;
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using ARMeilleure.State;
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using ARMeilleure.Translation;
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using System;
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using System.Diagnostics;
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using static ARMeilleure.Instructions.InstEmitHelper;
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using static ARMeilleure.Instructions.InstEmitSimdHelper;
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using static ARMeilleure.IntermediateRepresentation.OperandHelper;
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namespace ARMeilleure.Instructions
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{
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using Func2I = Func<Operand, Operand, Operand>;
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static partial class InstEmit
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{
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public static void Abs_S(ArmEmitterContext context)
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{
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EmitScalarUnaryOpSx(context, (op1) => EmitAbs(context, op1));
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}
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public static void Abs_V(ArmEmitterContext context)
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{
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EmitVectorUnaryOpSx(context, (op1) => EmitAbs(context, op1));
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}
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public static void Add_S(ArmEmitterContext context)
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{
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EmitScalarBinaryOpZx(context, (op1, op2) => context.Add(op1, op2));
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}
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public static void Add_V(ArmEmitterContext context)
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{
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if (Optimizations.UseSse2)
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{
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OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
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Operand n = GetVec(op.Rn);
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Operand m = GetVec(op.Rm);
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Intrinsic addInst = X86PaddInstruction[op.Size];
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Operand res = context.AddIntrinsic(addInst, n, m);
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if (op.RegisterSize == RegisterSize.Simd64)
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{
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res = context.VectorZeroUpper64(res);
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}
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context.Copy(GetVec(op.Rd), res);
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}
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else
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{
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EmitVectorBinaryOpZx(context, (op1, op2) => context.Add(op1, op2));
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}
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}
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public static void Addhn_V(ArmEmitterContext context)
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{
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EmitHighNarrow(context, (op1, op2) => context.Add(op1, op2), round: false);
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}
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public static void Addp_S(ArmEmitterContext context)
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{
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OpCodeSimd op = (OpCodeSimd)context.CurrOp;
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Operand ne0 = EmitVectorExtractZx(context, op.Rn, 0, op.Size);
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Operand ne1 = EmitVectorExtractZx(context, op.Rn, 1, op.Size);
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Operand res = context.Add(ne0, ne1);
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context.Copy(GetVec(op.Rd), EmitVectorInsert(context, context.VectorZero(), res, 0, op.Size));
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}
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public static void Addp_V(ArmEmitterContext context)
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{
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if (Optimizations.UseSsse3)
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{
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EmitSsse3VectorPairwiseOp(context, X86PaddInstruction);
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}
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else
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{
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EmitVectorPairwiseOpZx(context, (op1, op2) => context.Add(op1, op2));
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}
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}
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public static void Addv_V(ArmEmitterContext context)
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{
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EmitVectorAcrossVectorOpZx(context, (op1, op2) => context.Add(op1, op2));
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}
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public static void Cls_V(ArmEmitterContext context)
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{
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OpCodeSimd op = (OpCodeSimd)context.CurrOp;
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Operand res = context.VectorZero();
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int elems = op.GetBytesCount() >> op.Size;
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int eSize = 8 << op.Size;
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for (int index = 0; index < elems; index++)
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{
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Operand ne = EmitVectorExtractZx(context, op.Rn, index, op.Size);
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Operand de = context.Call(typeof(SoftFallback).GetMethod(nameof(SoftFallback.CountLeadingSigns)), ne, Const(eSize));
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res = EmitVectorInsert(context, res, de, index, op.Size);
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}
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context.Copy(GetVec(op.Rd), res);
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}
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public static void Clz_V(ArmEmitterContext context)
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{
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OpCodeSimd op = (OpCodeSimd)context.CurrOp;
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Operand res = context.VectorZero();
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int elems = op.GetBytesCount() >> op.Size;
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int eSize = 8 << op.Size;
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for (int index = 0; index < elems; index++)
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{
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Operand ne = EmitVectorExtractZx(context, op.Rn, index, op.Size);
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Operand de = context.Call(typeof(SoftFallback).GetMethod(nameof(SoftFallback.CountLeadingZeros)), ne, Const(eSize));
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res = EmitVectorInsert(context, res, de, index, op.Size);
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}
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context.Copy(GetVec(op.Rd), res);
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}
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public static void Cnt_V(ArmEmitterContext context)
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{
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OpCodeSimd op = (OpCodeSimd)context.CurrOp;
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Operand res = context.VectorZero();
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int elems = op.RegisterSize == RegisterSize.Simd128 ? 16 : 8;
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for (int index = 0; index < elems; index++)
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{
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Operand ne = EmitVectorExtractZx(context, op.Rn, index, 0);
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Operand de;
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if (Optimizations.UsePopCnt)
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{
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de = context.AddIntrinsicLong(Intrinsic.X86Popcnt, ne);
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}
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else
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{
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de = context.Call(typeof(SoftFallback).GetMethod(nameof(SoftFallback.CountSetBits8)), ne);
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}
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res = EmitVectorInsert(context, res, de, index, 0);
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}
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context.Copy(GetVec(op.Rd), res);
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}
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public static void Fabd_S(ArmEmitterContext context)
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{
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if (Optimizations.FastFP && Optimizations.UseSse2)
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{
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OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
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int sizeF = op.Size & 1;
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if (sizeF == 0)
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{
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Operand res = context.AddIntrinsic(Intrinsic.X86Subss, GetVec(op.Rn), GetVec(op.Rm));
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res = EmitFloatAbs(context, res, true, false);
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context.Copy(GetVec(op.Rd), context.VectorZeroUpper96(res));
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}
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else /* if (sizeF == 1) */
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{
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Operand res = context.AddIntrinsic(Intrinsic.X86Subsd, GetVec(op.Rn), GetVec(op.Rm));
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res = EmitFloatAbs(context, res, false, false);
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context.Copy(GetVec(op.Rd), context.VectorZeroUpper64(res));
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}
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}
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else
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{
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EmitScalarBinaryOpF(context, (op1, op2) =>
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{
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Operand res = EmitSoftFloatCall(context, nameof(SoftFloat32.FPSub), op1, op2);
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return EmitUnaryMathCall(context, nameof(Math.Abs), res);
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});
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}
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}
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public static void Fabd_V(ArmEmitterContext context)
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{
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if (Optimizations.FastFP && Optimizations.UseSse2)
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{
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OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
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int sizeF = op.Size & 1;
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if (sizeF == 0)
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{
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Operand res = context.AddIntrinsic(Intrinsic.X86Subps, GetVec(op.Rn), GetVec(op.Rm));
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res = EmitFloatAbs(context, res, true, true);
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if (op.RegisterSize == RegisterSize.Simd64)
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{
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res = context.VectorZeroUpper64(res);
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}
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context.Copy(GetVec(op.Rd), res);
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}
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else /* if (sizeF == 1) */
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{
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Operand res = context.AddIntrinsic(Intrinsic.X86Subpd, GetVec(op.Rn), GetVec(op.Rm));
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res = EmitFloatAbs(context, res, false, true);
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context.Copy(GetVec(op.Rd), res);
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}
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}
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else
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{
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EmitVectorBinaryOpF(context, (op1, op2) =>
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{
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Operand res = EmitSoftFloatCall(context, nameof(SoftFloat32.FPSub), op1, op2);
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return EmitUnaryMathCall(context, nameof(Math.Abs), res);
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});
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}
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}
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public static void Fabs_S(ArmEmitterContext context)
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{
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if (Optimizations.UseSse2)
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{
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OpCodeSimd op = (OpCodeSimd)context.CurrOp;
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if (op.Size == 0)
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{
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Operand res = EmitFloatAbs(context, GetVec(op.Rn), true, false);
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context.Copy(GetVec(op.Rd), context.VectorZeroUpper96(res));
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}
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else /* if (op.Size == 1) */
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{
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Operand res = EmitFloatAbs(context, GetVec(op.Rn), false, false);
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context.Copy(GetVec(op.Rd), context.VectorZeroUpper64(res));
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}
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}
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else
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{
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EmitScalarUnaryOpF(context, (op1) =>
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{
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return EmitUnaryMathCall(context, nameof(Math.Abs), op1);
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});
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}
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}
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public static void Fabs_V(ArmEmitterContext context)
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{
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if (Optimizations.UseSse2)
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{
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OpCodeSimd op = (OpCodeSimd)context.CurrOp;
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int sizeF = op.Size & 1;
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if (sizeF == 0)
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{
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Operand res = EmitFloatAbs(context, GetVec(op.Rn), true, true);
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if (op.RegisterSize == RegisterSize.Simd64)
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{
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res = context.VectorZeroUpper64(res);
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}
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context.Copy(GetVec(op.Rd), res);
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}
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else /* if (sizeF == 1) */
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{
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Operand res = EmitFloatAbs(context, GetVec(op.Rn), false, true);
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context.Copy(GetVec(op.Rd), res);
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}
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}
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else
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{
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EmitVectorUnaryOpF(context, (op1) =>
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{
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return EmitUnaryMathCall(context, nameof(Math.Abs), op1);
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});
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}
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}
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public static void Fadd_S(ArmEmitterContext context)
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{
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if (Optimizations.FastFP && Optimizations.UseSse2)
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{
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EmitScalarBinaryOpF(context, Intrinsic.X86Addss, Intrinsic.X86Addsd);
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}
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else if (Optimizations.FastFP)
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{
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EmitScalarBinaryOpF(context, (op1, op2) => context.Add(op1, op2));
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}
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else
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{
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EmitScalarBinaryOpF(context, (op1, op2) =>
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{
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return EmitSoftFloatCall(context, nameof(SoftFloat32.FPAdd), op1, op2);
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});
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}
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}
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public static void Fadd_V(ArmEmitterContext context)
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{
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if (Optimizations.FastFP && Optimizations.UseSse2)
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{
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EmitVectorBinaryOpF(context, Intrinsic.X86Addps, Intrinsic.X86Addpd);
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}
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else if (Optimizations.FastFP)
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{
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EmitVectorBinaryOpF(context, (op1, op2) => context.Add(op1, op2));
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}
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else
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{
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EmitVectorBinaryOpF(context, (op1, op2) =>
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{
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return EmitSoftFloatCall(context, nameof(SoftFloat32.FPAdd), op1, op2);
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});
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}
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}
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public static void Faddp_S(ArmEmitterContext context)
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{
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OpCodeSimd op = (OpCodeSimd)context.CurrOp;
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int sizeF = op.Size & 1;
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if (Optimizations.FastFP && Optimizations.UseSse3)
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{
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if (sizeF == 0)
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{
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Operand res = context.AddIntrinsic(Intrinsic.X86Haddps, GetVec(op.Rn), GetVec(op.Rn));
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context.Copy(GetVec(op.Rd), context.VectorZeroUpper96(res));
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}
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else /* if (sizeF == 1) */
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{
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Operand res = context.AddIntrinsic(Intrinsic.X86Haddpd, GetVec(op.Rn), GetVec(op.Rn));
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context.Copy(GetVec(op.Rd), context.VectorZeroUpper64(res));
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}
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}
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else
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{
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OperandType type = sizeF != 0 ? OperandType.FP64 : OperandType.FP32;
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Operand ne0 = context.VectorExtract(type, GetVec(op.Rn), 0);
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Operand ne1 = context.VectorExtract(type, GetVec(op.Rn), 1);
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Operand res = EmitSoftFloatCall(context, nameof(SoftFloat32.FPAdd), ne0, ne1);
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context.Copy(GetVec(op.Rd), context.VectorInsert(context.VectorZero(), res, 0));
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}
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}
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public static void Faddp_V(ArmEmitterContext context)
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{
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if (Optimizations.FastFP && Optimizations.UseSse2)
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{
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EmitSse2VectorPairwiseOpF(context, Intrinsic.X86Addps, Intrinsic.X86Addpd);
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}
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else
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{
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EmitVectorPairwiseOpF(context, (op1, op2) =>
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{
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return EmitSoftFloatCall(context, nameof(SoftFloat32.FPAdd), op1, op2);
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});
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}
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}
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public static void Fdiv_S(ArmEmitterContext context)
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{
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if (Optimizations.FastFP && Optimizations.UseSse2)
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{
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EmitScalarBinaryOpF(context, Intrinsic.X86Divss, Intrinsic.X86Divsd);
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}
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else if (Optimizations.FastFP)
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{
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EmitScalarBinaryOpF(context, (op1, op2) => context.Divide(op1, op2));
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}
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else
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{
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EmitScalarBinaryOpF(context, (op1, op2) =>
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{
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return EmitSoftFloatCall(context, nameof(SoftFloat32.FPDiv), op1, op2);
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});
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}
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}
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public static void Fdiv_V(ArmEmitterContext context)
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{
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if (Optimizations.FastFP && Optimizations.UseSse2)
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{
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EmitVectorBinaryOpF(context, Intrinsic.X86Divps, Intrinsic.X86Divpd);
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}
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else if (Optimizations.FastFP)
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{
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EmitVectorBinaryOpF(context, (op1, op2) => context.Divide(op1, op2));
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}
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else
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{
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EmitVectorBinaryOpF(context, (op1, op2) =>
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{
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return EmitSoftFloatCall(context, nameof(SoftFloat32.FPDiv), op1, op2);
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});
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}
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}
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public static void Fmadd_S(ArmEmitterContext context) // Fused.
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{
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if (Optimizations.FastFP && Optimizations.UseSse2)
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{
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OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
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Operand d = GetVec(op.Rd);
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Operand a = GetVec(op.Ra);
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Operand n = GetVec(op.Rn);
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Operand m = GetVec(op.Rm);
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if (op.Size == 0)
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{
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Operand res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
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res = context.AddIntrinsic(Intrinsic.X86Addss, a, res);
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context.Copy(d, context.VectorZeroUpper96(res));
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}
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else /* if (op.Size == 1) */
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{
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Operand res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
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res = context.AddIntrinsic(Intrinsic.X86Addsd, a, res);
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context.Copy(d, context.VectorZeroUpper64(res));
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}
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}
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else
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{
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EmitScalarTernaryRaOpF(context, (op1, op2, op3) =>
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{
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return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMulAdd), op1, op2, op3);
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|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmax_S(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
EmitScalarBinaryOpF(context, Intrinsic.X86Maxss, Intrinsic.X86Maxsd);
|
|
}
|
|
else
|
|
{
|
|
EmitScalarBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMax), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmax_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
EmitVectorBinaryOpF(context, Intrinsic.X86Maxps, Intrinsic.X86Maxpd);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMax), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmaxnm_S(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse41)
|
|
{
|
|
EmitSse41MaxMinNumOpF(context, isMaxNum: true, scalar: true);
|
|
}
|
|
else
|
|
{
|
|
EmitScalarBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMaxNum), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmaxnm_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse41)
|
|
{
|
|
EmitSse41MaxMinNumOpF(context, isMaxNum: true, scalar: false);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMaxNum), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmaxnmv_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorAcrossVectorOpF(context, (op1, op2) =>
|
|
{
|
|
return context.Call(typeof(SoftFloat32).GetMethod(nameof(SoftFloat32.FPMaxNum)), op1, op2);
|
|
});
|
|
}
|
|
|
|
public static void Fmaxp_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
EmitSse2VectorPairwiseOpF(context, Intrinsic.X86Maxps, Intrinsic.X86Maxpd);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorPairwiseOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMax), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmin_S(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
EmitScalarBinaryOpF(context, Intrinsic.X86Minss, Intrinsic.X86Minsd);
|
|
}
|
|
else
|
|
{
|
|
EmitScalarBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMin), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmin_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
EmitVectorBinaryOpF(context, Intrinsic.X86Minps, Intrinsic.X86Minpd);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMin), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fminnm_S(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse41)
|
|
{
|
|
EmitSse41MaxMinNumOpF(context, isMaxNum: false, scalar: true);
|
|
}
|
|
else
|
|
{
|
|
EmitScalarBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMinNum), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fminnm_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse41)
|
|
{
|
|
EmitSse41MaxMinNumOpF(context, isMaxNum: false, scalar: false);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMinNum), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fminnmv_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorAcrossVectorOpF(context, (op1, op2) =>
|
|
{
|
|
return context.Call(typeof(SoftFloat32).GetMethod(nameof(SoftFloat32.FPMinNum)), op1, op2);
|
|
});
|
|
}
|
|
|
|
public static void Fminp_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
EmitSse2VectorPairwiseOpF(context, Intrinsic.X86Minps, Intrinsic.X86Minpd);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorPairwiseOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMin), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmla_Se(ArmEmitterContext context) // Fused.
|
|
{
|
|
EmitScalarTernaryOpByElemF(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Add(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
|
|
public static void Fmla_V(ArmEmitterContext context) // Fused.
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand d = GetVec(op.Rd);
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (sizeF == 0)
|
|
{
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulps, n, m);
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Addps, d, res);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(d, res);
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, m);
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Addpd, d, res);
|
|
|
|
context.Copy(d, res);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitVectorTernaryOpF(context, (op1, op2, op3) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMulAdd), op1, op2, op3);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmla_Ve(ArmEmitterContext context) // Fused.
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdRegElemF op = (OpCodeSimdRegElemF)context.CurrOp;
|
|
|
|
Operand d = GetVec(op.Rd);
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (sizeF == 0)
|
|
{
|
|
int shuffleMask = op.Index | op.Index << 2 | op.Index << 4 | op.Index << 6;
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Shufps, m, m, Const(shuffleMask));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Mulps, n, res);
|
|
res = context.AddIntrinsic(Intrinsic.X86Addps, d, res);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(d, res);
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
int shuffleMask = op.Index | op.Index << 1;
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Shufpd, m, m, Const(shuffleMask));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, res);
|
|
res = context.AddIntrinsic(Intrinsic.X86Addpd, d, res);
|
|
|
|
context.Copy(d, res);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitVectorTernaryOpByElemF(context, (op1, op2, op3) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMulAdd), op1, op2, op3);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmls_Se(ArmEmitterContext context) // Fused.
|
|
{
|
|
EmitScalarTernaryOpByElemF(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Subtract(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
|
|
public static void Fmls_V(ArmEmitterContext context) // Fused.
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand d = GetVec(op.Rd);
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (sizeF == 0)
|
|
{
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulps, n, m);
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Subps, d, res);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(d, res);
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, m);
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Subpd, d, res);
|
|
|
|
context.Copy(d, res);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitVectorTernaryOpF(context, (op1, op2, op3) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMulSub), op1, op2, op3);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmls_Ve(ArmEmitterContext context) // Fused.
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdRegElemF op = (OpCodeSimdRegElemF)context.CurrOp;
|
|
|
|
Operand d = GetVec(op.Rd);
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (sizeF == 0)
|
|
{
|
|
int shuffleMask = op.Index | op.Index << 2 | op.Index << 4 | op.Index << 6;
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Shufps, m, m, Const(shuffleMask));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Mulps, n, res);
|
|
res = context.AddIntrinsic(Intrinsic.X86Subps, d, res);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(d, res);
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
int shuffleMask = op.Index | op.Index << 1;
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Shufpd, m, m, Const(shuffleMask));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, res);
|
|
res = context.AddIntrinsic(Intrinsic.X86Subpd, d, res);
|
|
|
|
context.Copy(d, res);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitVectorTernaryOpByElemF(context, (op1, op2, op3) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMulSub), op1, op2, op3);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmsub_S(ArmEmitterContext context) // Fused.
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand d = GetVec(op.Rd);
|
|
Operand a = GetVec(op.Ra);
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.Size == 0)
|
|
{
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
|
|
res = context.AddIntrinsic(Intrinsic.X86Subss, a, res);
|
|
|
|
context.Copy(d, context.VectorZeroUpper96(res));
|
|
}
|
|
else /* if (op.Size == 1) */
|
|
{
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
|
|
res = context.AddIntrinsic(Intrinsic.X86Subsd, a, res);
|
|
|
|
context.Copy(d, context.VectorZeroUpper64(res));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitScalarTernaryRaOpF(context, (op1, op2, op3) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMulSub), op1, op2, op3);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmul_S(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
EmitScalarBinaryOpF(context, Intrinsic.X86Mulss, Intrinsic.X86Mulsd);
|
|
}
|
|
else if (Optimizations.FastFP)
|
|
{
|
|
EmitScalarBinaryOpF(context, (op1, op2) => context.Multiply(op1, op2));
|
|
}
|
|
else
|
|
{
|
|
EmitScalarBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMul), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmul_Se(ArmEmitterContext context)
|
|
{
|
|
EmitScalarBinaryOpByElemF(context, (op1, op2) => context.Multiply(op1, op2));
|
|
}
|
|
|
|
public static void Fmul_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
EmitVectorBinaryOpF(context, Intrinsic.X86Mulps, Intrinsic.X86Mulpd);
|
|
}
|
|
else if (Optimizations.FastFP)
|
|
{
|
|
EmitVectorBinaryOpF(context, (op1, op2) => context.Multiply(op1, op2));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMul), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmul_Ve(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdRegElemF op = (OpCodeSimdRegElemF)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (sizeF == 0)
|
|
{
|
|
int shuffleMask = op.Index | op.Index << 2 | op.Index << 4 | op.Index << 6;
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Shufps, m, m, Const(shuffleMask));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Mulps, n, res);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
int shuffleMask = op.Index | op.Index << 1;
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Shufpd, m, m, Const(shuffleMask));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, res);
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
}
|
|
else if (Optimizations.FastFP)
|
|
{
|
|
EmitVectorBinaryOpByElemF(context, (op1, op2) => context.Multiply(op1, op2));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpByElemF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMul), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fmulx_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMulX), op1, op2);
|
|
});
|
|
}
|
|
|
|
public static void Fmulx_Se(ArmEmitterContext context)
|
|
{
|
|
EmitScalarBinaryOpByElemF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMulX), op1, op2);
|
|
});
|
|
}
|
|
|
|
public static void Fmulx_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMulX), op1, op2);
|
|
});
|
|
}
|
|
|
|
public static void Fmulx_Ve(ArmEmitterContext context)
|
|
{
|
|
EmitVectorBinaryOpByElemF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPMulX), op1, op2);
|
|
});
|
|
}
|
|
|
|
public static void Fneg_S(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
if (op.Size == 0)
|
|
{
|
|
Operand mask = X86GetScalar(context, -0f);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Xorps, mask, GetVec(op.Rn));
|
|
|
|
context.Copy(GetVec(op.Rd), context.VectorZeroUpper96(res));
|
|
}
|
|
else /* if (op.Size == 1) */
|
|
{
|
|
Operand mask = X86GetScalar(context, -0d);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Xorpd, mask, GetVec(op.Rn));
|
|
|
|
context.Copy(GetVec(op.Rd), context.VectorZeroUpper64(res));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitScalarUnaryOpF(context, (op1) => context.Negate(op1));
|
|
}
|
|
}
|
|
|
|
public static void Fneg_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (sizeF == 0)
|
|
{
|
|
Operand mask = X86GetAllElements(context, -0f);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Xorps, mask, GetVec(op.Rn));
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
Operand mask = X86GetAllElements(context, -0d);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Xorpd, mask, GetVec(op.Rn));
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitVectorUnaryOpF(context, (op1) => context.Negate(op1));
|
|
}
|
|
}
|
|
|
|
public static void Fnmadd_S(ArmEmitterContext context) // Fused.
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand d = GetVec(op.Rd);
|
|
Operand a = GetVec(op.Ra);
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.Size == 0)
|
|
{
|
|
Operand mask = X86GetScalar(context, -0f);
|
|
|
|
Operand aNeg = context.AddIntrinsic(Intrinsic.X86Xorps, mask, a);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
|
|
res = context.AddIntrinsic(Intrinsic.X86Subss, aNeg, res);
|
|
|
|
context.Copy(d, context.VectorZeroUpper96(res));
|
|
}
|
|
else /* if (op.Size == 1) */
|
|
{
|
|
Operand mask = X86GetScalar(context, -0d);
|
|
|
|
Operand aNeg = context.AddIntrinsic(Intrinsic.X86Xorpd, mask, a);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
|
|
res = context.AddIntrinsic(Intrinsic.X86Subsd, aNeg, res);
|
|
|
|
context.Copy(d, context.VectorZeroUpper64(res));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitScalarTernaryRaOpF(context, (op1, op2, op3) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPNegMulAdd), op1, op2, op3);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fnmsub_S(ArmEmitterContext context) // Fused.
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand d = GetVec(op.Rd);
|
|
Operand a = GetVec(op.Ra);
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.Size == 0)
|
|
{
|
|
Operand mask = X86GetScalar(context, -0f);
|
|
|
|
Operand aNeg = context.AddIntrinsic(Intrinsic.X86Xorps, mask, a);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
|
|
res = context.AddIntrinsic(Intrinsic.X86Addss, aNeg, res);
|
|
|
|
context.Copy(d, context.VectorZeroUpper96(res));
|
|
}
|
|
else /* if (op.Size == 1) */
|
|
{
|
|
Operand mask = X86GetScalar(context, -0d);
|
|
|
|
Operand aNeg = context.AddIntrinsic(Intrinsic.X86Xorpd, mask, a);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
|
|
res = context.AddIntrinsic(Intrinsic.X86Addsd, aNeg, res);
|
|
|
|
context.Copy(d, context.VectorZeroUpper64(res));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitScalarTernaryRaOpF(context, (op1, op2, op3) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPNegMulSub), op1, op2, op3);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fnmul_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarBinaryOpF(context, (op1, op2) => context.Negate(context.Multiply(op1, op2)));
|
|
}
|
|
|
|
public static void Frecpe_S(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (Optimizations.FastFP && Optimizations.UseSse && sizeF == 0)
|
|
{
|
|
EmitScalarUnaryOpF(context, Intrinsic.X86Rcpss, 0);
|
|
}
|
|
else
|
|
{
|
|
EmitScalarUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPRecipEstimate), op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frecpe_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (Optimizations.FastFP && Optimizations.UseSse && sizeF == 0)
|
|
{
|
|
EmitVectorUnaryOpF(context, Intrinsic.X86Rcpps, 0);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPRecipEstimate), op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frecps_S(ArmEmitterContext context) // Fused.
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (sizeF == 0)
|
|
{
|
|
Operand mask = X86GetScalar(context, 2f);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulss, GetVec(op.Rn), GetVec(op.Rm));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Subss, mask, res);
|
|
|
|
context.Copy(GetVec(op.Rd), context.VectorZeroUpper96(res));
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
Operand mask = X86GetScalar(context, 2d);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulsd, GetVec(op.Rn), GetVec(op.Rm));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Subsd, mask, res);
|
|
|
|
context.Copy(GetVec(op.Rd), context.VectorZeroUpper64(res));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitScalarBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPRecipStepFused), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frecps_V(ArmEmitterContext context) // Fused.
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (sizeF == 0)
|
|
{
|
|
Operand mask = X86GetAllElements(context, 2f);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulps, GetVec(op.Rn), GetVec(op.Rm));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Subps, mask, res);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
Operand mask = X86GetAllElements(context, 2d);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulpd, GetVec(op.Rn), GetVec(op.Rm));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Subpd, mask, res);
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPRecipStepFused), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frecpx_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPRecpX), op1);
|
|
});
|
|
}
|
|
|
|
public static void Frinta_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitRoundMathCall(context, MidpointRounding.AwayFromZero, op1);
|
|
});
|
|
}
|
|
|
|
public static void Frinta_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitRoundMathCall(context, MidpointRounding.AwayFromZero, op1);
|
|
});
|
|
}
|
|
|
|
public static void Frinti_S(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
EmitScalarUnaryOpF(context, (op1) =>
|
|
{
|
|
if (op.Size == 0)
|
|
{
|
|
return context.Call(typeof(SoftFallback).GetMethod(nameof(SoftFallback.RoundF)), op1);
|
|
}
|
|
else /* if (op.Size == 1) */
|
|
{
|
|
return context.Call(typeof(SoftFallback).GetMethod(nameof(SoftFallback.Round)), op1);
|
|
}
|
|
});
|
|
}
|
|
|
|
public static void Frinti_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
EmitVectorUnaryOpF(context, (op1) =>
|
|
{
|
|
if (sizeF == 0)
|
|
{
|
|
return context.Call(typeof(SoftFallback).GetMethod(nameof(SoftFallback.RoundF)), op1);
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
return context.Call(typeof(SoftFallback).GetMethod(nameof(SoftFallback.Round)), op1);
|
|
}
|
|
});
|
|
}
|
|
|
|
public static void Frintm_S(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
EmitScalarRoundOpF(context, FPRoundingMode.TowardsMinusInfinity);
|
|
}
|
|
else
|
|
{
|
|
EmitScalarUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitUnaryMathCall(context, nameof(Math.Floor), op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frintm_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
EmitVectorRoundOpF(context, FPRoundingMode.TowardsMinusInfinity);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitUnaryMathCall(context, nameof(Math.Floor), op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frintn_S(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
EmitScalarRoundOpF(context, FPRoundingMode.ToNearest);
|
|
}
|
|
else
|
|
{
|
|
EmitScalarUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitRoundMathCall(context, MidpointRounding.ToEven, op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frintn_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
EmitVectorRoundOpF(context, FPRoundingMode.ToNearest);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitRoundMathCall(context, MidpointRounding.ToEven, op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frintp_S(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
EmitScalarRoundOpF(context, FPRoundingMode.TowardsPlusInfinity);
|
|
}
|
|
else
|
|
{
|
|
EmitScalarUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitUnaryMathCall(context, nameof(Math.Ceiling), op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frintp_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
EmitVectorRoundOpF(context, FPRoundingMode.TowardsPlusInfinity);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitUnaryMathCall(context, nameof(Math.Ceiling), op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frintx_S(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
EmitScalarUnaryOpF(context, (op1) =>
|
|
{
|
|
if (op.Size == 0)
|
|
{
|
|
return context.Call(typeof(SoftFallback).GetMethod(nameof(SoftFallback.RoundF)), op1);
|
|
}
|
|
else /* if (op.Size == 1) */
|
|
{
|
|
return context.Call(typeof(SoftFallback).GetMethod(nameof(SoftFallback.Round)), op1);
|
|
}
|
|
});
|
|
}
|
|
|
|
public static void Frintx_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
EmitVectorUnaryOpF(context, (op1) =>
|
|
{
|
|
if (sizeF == 0)
|
|
{
|
|
return context.Call(typeof(SoftFallback).GetMethod(nameof(SoftFallback.RoundF)), op1);
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
return context.Call(typeof(SoftFallback).GetMethod(nameof(SoftFallback.Round)), op1);
|
|
}
|
|
});
|
|
}
|
|
|
|
public static void Frintz_S(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
EmitScalarRoundOpF(context, FPRoundingMode.TowardsZero);
|
|
}
|
|
else
|
|
{
|
|
EmitScalarUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitUnaryMathCall(context, nameof(Math.Truncate), op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frintz_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
EmitVectorRoundOpF(context, FPRoundingMode.TowardsZero);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitUnaryMathCall(context, nameof(Math.Truncate), op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frsqrte_S(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (Optimizations.FastFP && Optimizations.UseSse && sizeF == 0)
|
|
{
|
|
EmitScalarUnaryOpF(context, Intrinsic.X86Rsqrtss, 0);
|
|
}
|
|
else
|
|
{
|
|
EmitScalarUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPRSqrtEstimate), op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frsqrte_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (Optimizations.FastFP && Optimizations.UseSse && sizeF == 0)
|
|
{
|
|
EmitVectorUnaryOpF(context, Intrinsic.X86Rsqrtps, 0);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPRSqrtEstimate), op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frsqrts_S(ArmEmitterContext context) // Fused.
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (sizeF == 0)
|
|
{
|
|
Operand maskHalf = X86GetScalar(context, 0.5f);
|
|
Operand maskThree = X86GetScalar(context, 3f);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulss, GetVec(op.Rn), GetVec(op.Rm));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Subss, maskThree, res);
|
|
res = context.AddIntrinsic(Intrinsic.X86Mulss, maskHalf, res);
|
|
|
|
context.Copy(GetVec(op.Rd), context.VectorZeroUpper96(res));
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
Operand maskHalf = X86GetScalar(context, 0.5d);
|
|
Operand maskThree = X86GetScalar(context, 3d);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulsd, GetVec(op.Rn), GetVec(op.Rm));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Subsd, maskThree, res);
|
|
res = context.AddIntrinsic(Intrinsic.X86Mulsd, maskHalf, res);
|
|
|
|
context.Copy(GetVec(op.Rd), context.VectorZeroUpper64(res));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitScalarBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPRSqrtStepFused), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Frsqrts_V(ArmEmitterContext context) // Fused.
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (sizeF == 0)
|
|
{
|
|
Operand maskHalf = X86GetAllElements(context, 0.5f);
|
|
Operand maskThree = X86GetAllElements(context, 3f);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulps, GetVec(op.Rn), GetVec(op.Rm));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Subps, maskThree, res);
|
|
res = context.AddIntrinsic(Intrinsic.X86Mulps, maskHalf, res);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
Operand maskHalf = X86GetAllElements(context, 0.5d);
|
|
Operand maskThree = X86GetAllElements(context, 3d);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Mulpd, GetVec(op.Rn), GetVec(op.Rm));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Subpd, maskThree, res);
|
|
res = context.AddIntrinsic(Intrinsic.X86Mulpd, maskHalf, res);
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPRSqrtStepFused), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fsqrt_S(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
EmitScalarUnaryOpF(context, Intrinsic.X86Sqrtss, Intrinsic.X86Sqrtsd);
|
|
}
|
|
else
|
|
{
|
|
EmitScalarUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPSqrt), op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fsqrt_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
EmitVectorUnaryOpF(context, Intrinsic.X86Sqrtps, Intrinsic.X86Sqrtpd);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorUnaryOpF(context, (op1) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPSqrt), op1);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fsub_S(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
EmitScalarBinaryOpF(context, Intrinsic.X86Subss, Intrinsic.X86Subsd);
|
|
}
|
|
else if (Optimizations.FastFP)
|
|
{
|
|
EmitScalarBinaryOpF(context, (op1, op2) => context.Subtract(op1, op2));
|
|
}
|
|
else
|
|
{
|
|
EmitScalarBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPSub), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Fsub_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.FastFP && Optimizations.UseSse2)
|
|
{
|
|
EmitVectorBinaryOpF(context, Intrinsic.X86Subps, Intrinsic.X86Subpd);
|
|
}
|
|
else if (Optimizations.FastFP)
|
|
{
|
|
EmitVectorBinaryOpF(context, (op1, op2) => context.Subtract(op1, op2));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpF(context, (op1, op2) =>
|
|
{
|
|
return EmitSoftFloatCall(context, nameof(SoftFloat32.FPSub), op1, op2);
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Mla_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
EmitSse41VectorMul_AddSub(context, AddSub.Add);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorTernaryOpZx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Add(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Mla_Ve(ArmEmitterContext context)
|
|
{
|
|
EmitVectorTernaryOpByElemZx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Add(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
|
|
public static void Mls_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
EmitSse41VectorMul_AddSub(context, AddSub.Subtract);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorTernaryOpZx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Subtract(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Mls_Ve(ArmEmitterContext context)
|
|
{
|
|
EmitVectorTernaryOpByElemZx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Subtract(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
|
|
public static void Mul_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
EmitSse41VectorMul_AddSub(context, AddSub.None);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpZx(context, (op1, op2) => context.Multiply(op1, op2));
|
|
}
|
|
}
|
|
|
|
public static void Mul_Ve(ArmEmitterContext context)
|
|
{
|
|
EmitVectorBinaryOpByElemZx(context, (op1, op2) => context.Multiply(op1, op2));
|
|
}
|
|
|
|
public static void Neg_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarUnaryOpSx(context, (op1) => context.Negate(op1));
|
|
}
|
|
|
|
public static void Neg_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
Intrinsic subInst = X86PsubInstruction[op.Size];
|
|
|
|
Operand res = context.AddIntrinsic(subInst, context.VectorZero(), GetVec(op.Rn));
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorUnaryOpSx(context, (op1) => context.Negate(op1));
|
|
}
|
|
}
|
|
|
|
public static void Raddhn_V(ArmEmitterContext context)
|
|
{
|
|
EmitHighNarrow(context, (op1, op2) => context.Add(op1, op2), round: true);
|
|
}
|
|
|
|
public static void Rsubhn_V(ArmEmitterContext context)
|
|
{
|
|
EmitHighNarrow(context, (op1, op2) => context.Subtract(op1, op2), round: true);
|
|
}
|
|
|
|
public static void Saba_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorTernaryOpSx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Add(op1, EmitAbs(context, context.Subtract(op2, op3)));
|
|
});
|
|
}
|
|
|
|
public static void Sabal_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorWidenRnRmTernaryOpSx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Add(op1, EmitAbs(context, context.Subtract(op2, op3)));
|
|
});
|
|
}
|
|
|
|
public static void Sabd_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
EmitSse41VectorSabdOp(context, op, n, m, isLong: false);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpSx(context, (op1, op2) =>
|
|
{
|
|
return EmitAbs(context, context.Subtract(op1, op2));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Sabdl_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
if (Optimizations.UseSse41 && op.Size < 2)
|
|
{
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
n = context.AddIntrinsic(Intrinsic.X86Psrldq, n, Const(8));
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = op.Size == 0
|
|
? Intrinsic.X86Pmovsxbw
|
|
: Intrinsic.X86Pmovsxwd;
|
|
|
|
n = context.AddIntrinsic(movInst, n);
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
EmitSse41VectorSabdOp(context, op, n, m, isLong: true);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRnRmBinaryOpSx(context, (op1, op2) =>
|
|
{
|
|
return EmitAbs(context, context.Subtract(op1, op2));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Sadalp_V(ArmEmitterContext context)
|
|
{
|
|
EmitAddLongPairwise(context, signed: true, accumulate: true);
|
|
}
|
|
|
|
public static void Saddl_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
n = context.AddIntrinsic(Intrinsic.X86Psrldq, n, Const(8));
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = X86PmovsxInstruction[op.Size];
|
|
|
|
n = context.AddIntrinsic(movInst, n);
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
Intrinsic addInst = X86PaddInstruction[op.Size + 1];
|
|
|
|
context.Copy(GetVec(op.Rd), context.AddIntrinsic(addInst, n, m));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRnRmBinaryOpSx(context, (op1, op2) => context.Add(op1, op2));
|
|
}
|
|
}
|
|
|
|
public static void Saddlp_V(ArmEmitterContext context)
|
|
{
|
|
EmitAddLongPairwise(context, signed: true, accumulate: false);
|
|
}
|
|
|
|
public static void Saddlv_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorLongAcrossVectorOpSx(context, (op1, op2) => context.Add(op1, op2));
|
|
}
|
|
|
|
public static void Saddw_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = X86PmovsxInstruction[op.Size];
|
|
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
Intrinsic addInst = X86PaddInstruction[op.Size + 1];
|
|
|
|
context.Copy(GetVec(op.Rd), context.AddIntrinsic(addInst, n, m));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRmBinaryOpSx(context, (op1, op2) => context.Add(op1, op2));
|
|
}
|
|
}
|
|
|
|
public static void Shadd_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
if (Optimizations.UseSse2 && op.Size > 0)
|
|
{
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Pand, n, m);
|
|
Operand res2 = context.AddIntrinsic(Intrinsic.X86Pxor, n, m);
|
|
|
|
Intrinsic shiftInst = op.Size == 1 ? Intrinsic.X86Psraw : Intrinsic.X86Psrad;
|
|
|
|
res2 = context.AddIntrinsic(shiftInst, res2, Const(1));
|
|
|
|
Intrinsic addInst = X86PaddInstruction[op.Size];
|
|
|
|
res = context.AddIntrinsic(addInst, res, res2);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpSx(context, (op1, op2) =>
|
|
{
|
|
return context.ShiftRightSI(context.Add(op1, op2), Const(1));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Shsub_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
if (Optimizations.UseSse2 && op.Size < 2)
|
|
{
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Operand mask = X86GetAllElements(context, (int)(op.Size == 0 ? 0x80808080u : 0x80008000u));
|
|
|
|
Intrinsic addInst = X86PaddInstruction[op.Size];
|
|
|
|
Operand nPlusMask = context.AddIntrinsic(addInst, n, mask);
|
|
Operand mPlusMask = context.AddIntrinsic(addInst, m, mask);
|
|
|
|
Intrinsic avgInst = op.Size == 0 ? Intrinsic.X86Pavgb : Intrinsic.X86Pavgw;
|
|
|
|
Operand res = context.AddIntrinsic(avgInst, nPlusMask, mPlusMask);
|
|
|
|
Intrinsic subInst = X86PsubInstruction[op.Size];
|
|
|
|
res = context.AddIntrinsic(subInst, nPlusMask, res);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpSx(context, (op1, op2) =>
|
|
{
|
|
return context.ShiftRightSI(context.Subtract(op1, op2), Const(1));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Smax_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Intrinsic maxInst = X86PmaxsInstruction[op.Size];
|
|
|
|
Operand res = context.AddIntrinsic(maxInst, n, m);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpSx(context, (op1, op2) => EmitMax64Op(context, op1, op2, signed: true));
|
|
}
|
|
}
|
|
|
|
public static void Smaxp_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSsse3)
|
|
{
|
|
EmitSsse3VectorPairwiseOp(context, X86PmaxsInstruction);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorPairwiseOpSx(context, (op1, op2) => EmitMax64Op(context, op1, op2, signed: true));
|
|
}
|
|
}
|
|
|
|
public static void Smaxv_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorAcrossVectorOpSx(context, (op1, op2) => EmitMax64Op(context, op1, op2, signed: true));
|
|
}
|
|
|
|
public static void Smin_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Intrinsic minInst = X86PminsInstruction[op.Size];
|
|
|
|
Operand res = context.AddIntrinsic(minInst, n, m);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpSx(context, (op1, op2) => EmitMin64Op(context, op1, op2, signed: true));
|
|
}
|
|
}
|
|
|
|
public static void Sminp_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSsse3)
|
|
{
|
|
EmitSsse3VectorPairwiseOp(context, X86PminsInstruction);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorPairwiseOpSx(context, (op1, op2) => EmitMin64Op(context, op1, op2, signed: true));
|
|
}
|
|
}
|
|
|
|
public static void Sminv_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorAcrossVectorOpSx(context, (op1, op2) => EmitMin64Op(context, op1, op2, signed: true));
|
|
}
|
|
|
|
public static void Smlal_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
if (Optimizations.UseSse41 && op.Size < 2)
|
|
{
|
|
Operand d = GetVec(op.Rd);
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
n = context.AddIntrinsic(Intrinsic.X86Psrldq, n, Const(8));
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = X86PmovsxInstruction[op.Size];
|
|
|
|
n = context.AddIntrinsic(movInst, n);
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
Intrinsic mullInst = op.Size == 0 ? Intrinsic.X86Pmullw : Intrinsic.X86Pmulld;
|
|
|
|
Operand res = context.AddIntrinsic(mullInst, n, m);
|
|
|
|
Intrinsic addInst = X86PaddInstruction[op.Size + 1];
|
|
|
|
context.Copy(d, context.AddIntrinsic(addInst, d, res));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRnRmTernaryOpSx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Add(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Smlal_Ve(ArmEmitterContext context)
|
|
{
|
|
EmitVectorWidenTernaryOpByElemSx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Add(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
|
|
public static void Smlsl_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
if (Optimizations.UseSse41 && op.Size < 2)
|
|
{
|
|
Operand d = GetVec(op.Rd);
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
n = context.AddIntrinsic(Intrinsic.X86Psrldq, n, Const(8));
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = op.Size == 0 ? Intrinsic.X86Pmovsxbw : Intrinsic.X86Pmovsxwd;
|
|
|
|
n = context.AddIntrinsic(movInst, n);
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
Intrinsic mullInst = op.Size == 0 ? Intrinsic.X86Pmullw : Intrinsic.X86Pmulld;
|
|
|
|
Operand res = context.AddIntrinsic(mullInst, n, m);
|
|
|
|
Intrinsic subInst = X86PsubInstruction[op.Size + 1];
|
|
|
|
context.Copy(d, context.AddIntrinsic(subInst, d, res));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRnRmTernaryOpSx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Subtract(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Smlsl_Ve(ArmEmitterContext context)
|
|
{
|
|
EmitVectorWidenTernaryOpByElemSx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Subtract(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
|
|
public static void Smull_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorWidenRnRmBinaryOpSx(context, (op1, op2) => context.Multiply(op1, op2));
|
|
}
|
|
|
|
public static void Smull_Ve(ArmEmitterContext context)
|
|
{
|
|
EmitVectorWidenBinaryOpByElemSx(context, (op1, op2) => context.Multiply(op1, op2));
|
|
}
|
|
|
|
public static void Sqabs_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarSaturatingUnaryOpSx(context, (op1) => EmitAbs(context, op1));
|
|
}
|
|
|
|
public static void Sqabs_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorSaturatingUnaryOpSx(context, (op1) => EmitAbs(context, op1));
|
|
}
|
|
|
|
public static void Sqadd_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarSaturatingBinaryOpSx(context, SaturatingFlags.Add);
|
|
}
|
|
|
|
public static void Sqadd_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorSaturatingBinaryOpSx(context, SaturatingFlags.Add);
|
|
}
|
|
|
|
public static void Sqdmulh_S(ArmEmitterContext context)
|
|
{
|
|
EmitSaturatingBinaryOp(context, (op1, op2) => EmitDoublingMultiplyHighHalf(context, op1, op2, round: false), SaturatingFlags.ScalarSx);
|
|
}
|
|
|
|
public static void Sqdmulh_V(ArmEmitterContext context)
|
|
{
|
|
EmitSaturatingBinaryOp(context, (op1, op2) => EmitDoublingMultiplyHighHalf(context, op1, op2, round: false), SaturatingFlags.VectorSx);
|
|
}
|
|
|
|
public static void Sqneg_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarSaturatingUnaryOpSx(context, (op1) => context.Negate(op1));
|
|
}
|
|
|
|
public static void Sqneg_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorSaturatingUnaryOpSx(context, (op1) => context.Negate(op1));
|
|
}
|
|
|
|
public static void Sqrdmulh_S(ArmEmitterContext context)
|
|
{
|
|
EmitSaturatingBinaryOp(context, (op1, op2) => EmitDoublingMultiplyHighHalf(context, op1, op2, round: true), SaturatingFlags.ScalarSx);
|
|
}
|
|
|
|
public static void Sqrdmulh_V(ArmEmitterContext context)
|
|
{
|
|
EmitSaturatingBinaryOp(context, (op1, op2) => EmitDoublingMultiplyHighHalf(context, op1, op2, round: true), SaturatingFlags.VectorSx);
|
|
}
|
|
|
|
public static void Sqsub_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarSaturatingBinaryOpSx(context, SaturatingFlags.Sub);
|
|
}
|
|
|
|
public static void Sqsub_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorSaturatingBinaryOpSx(context, SaturatingFlags.Sub);
|
|
}
|
|
|
|
public static void Sqxtn_S(ArmEmitterContext context)
|
|
{
|
|
EmitSaturatingNarrowOp(context, SaturatingNarrowFlags.ScalarSxSx);
|
|
}
|
|
|
|
public static void Sqxtn_V(ArmEmitterContext context)
|
|
{
|
|
EmitSaturatingNarrowOp(context, SaturatingNarrowFlags.VectorSxSx);
|
|
}
|
|
|
|
public static void Sqxtun_S(ArmEmitterContext context)
|
|
{
|
|
EmitSaturatingNarrowOp(context, SaturatingNarrowFlags.ScalarSxZx);
|
|
}
|
|
|
|
public static void Sqxtun_V(ArmEmitterContext context)
|
|
{
|
|
EmitSaturatingNarrowOp(context, SaturatingNarrowFlags.VectorSxZx);
|
|
}
|
|
|
|
public static void Srhadd_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
if (Optimizations.UseSse2 && op.Size < 2)
|
|
{
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Operand mask = X86GetAllElements(context, (int)(op.Size == 0 ? 0x80808080u : 0x80008000u));
|
|
|
|
Intrinsic subInst = X86PsubInstruction[op.Size];
|
|
|
|
Operand nMinusMask = context.AddIntrinsic(subInst, n, mask);
|
|
Operand mMinusMask = context.AddIntrinsic(subInst, m, mask);
|
|
|
|
Intrinsic avgInst = op.Size == 0 ? Intrinsic.X86Pavgb : Intrinsic.X86Pavgw;
|
|
|
|
Operand res = context.AddIntrinsic(avgInst, nMinusMask, mMinusMask);
|
|
|
|
Intrinsic addInst = X86PaddInstruction[op.Size];
|
|
|
|
res = context.AddIntrinsic(addInst, mask, res);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpSx(context, (op1, op2) =>
|
|
{
|
|
Operand res = context.Add(op1, op2);
|
|
|
|
res = context.Add(res, Const(1L));
|
|
|
|
return context.ShiftRightSI(res, Const(1));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Ssubl_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
n = context.AddIntrinsic(Intrinsic.X86Psrldq, n, Const(8));
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = X86PmovsxInstruction[op.Size];
|
|
|
|
n = context.AddIntrinsic(movInst, n);
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
Intrinsic subInst = X86PsubInstruction[op.Size + 1];
|
|
|
|
context.Copy(GetVec(op.Rd), context.AddIntrinsic(subInst, n, m));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRnRmBinaryOpSx(context, (op1, op2) => context.Subtract(op1, op2));
|
|
}
|
|
}
|
|
|
|
public static void Ssubw_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = X86PmovsxInstruction[op.Size];
|
|
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
Intrinsic subInst = X86PsubInstruction[op.Size + 1];
|
|
|
|
context.Copy(GetVec(op.Rd), context.AddIntrinsic(subInst, n, m));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRmBinaryOpSx(context, (op1, op2) => context.Subtract(op1, op2));
|
|
}
|
|
}
|
|
|
|
public static void Sub_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarBinaryOpZx(context, (op1, op2) => context.Subtract(op1, op2));
|
|
}
|
|
|
|
public static void Sub_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse2)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Intrinsic subInst = X86PsubInstruction[op.Size];
|
|
|
|
Operand res = context.AddIntrinsic(subInst, n, m);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpZx(context, (op1, op2) => context.Subtract(op1, op2));
|
|
}
|
|
}
|
|
|
|
public static void Subhn_V(ArmEmitterContext context)
|
|
{
|
|
EmitHighNarrow(context, (op1, op2) => context.Subtract(op1, op2), round: false);
|
|
}
|
|
|
|
public static void Suqadd_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarSaturatingBinaryOpSx(context, SaturatingFlags.Accumulate);
|
|
}
|
|
|
|
public static void Suqadd_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorSaturatingBinaryOpSx(context, SaturatingFlags.Accumulate);
|
|
}
|
|
|
|
public static void Uaba_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorTernaryOpZx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Add(op1, EmitAbs(context, context.Subtract(op2, op3)));
|
|
});
|
|
}
|
|
|
|
public static void Uabal_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorWidenRnRmTernaryOpZx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Add(op1, EmitAbs(context, context.Subtract(op2, op3)));
|
|
});
|
|
}
|
|
|
|
public static void Uabd_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
EmitSse41VectorUabdOp(context, op, n, m, isLong: false);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpZx(context, (op1, op2) =>
|
|
{
|
|
return EmitAbs(context, context.Subtract(op1, op2));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Uabdl_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
if (Optimizations.UseSse41 && op.Size < 2)
|
|
{
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
n = context.AddIntrinsic(Intrinsic.X86Psrldq, n, Const(8));
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = op.Size == 0
|
|
? Intrinsic.X86Pmovzxbw
|
|
: Intrinsic.X86Pmovzxwd;
|
|
|
|
n = context.AddIntrinsic(movInst, n);
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
EmitSse41VectorUabdOp(context, op, n, m, isLong: true);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRnRmBinaryOpZx(context, (op1, op2) =>
|
|
{
|
|
return EmitAbs(context, context.Subtract(op1, op2));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Uadalp_V(ArmEmitterContext context)
|
|
{
|
|
EmitAddLongPairwise(context, signed: false, accumulate: true);
|
|
}
|
|
|
|
public static void Uaddl_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
n = context.AddIntrinsic(Intrinsic.X86Psrldq, n, Const(8));
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = X86PmovzxInstruction[op.Size];
|
|
|
|
n = context.AddIntrinsic(movInst, n);
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
Intrinsic addInst = X86PaddInstruction[op.Size + 1];
|
|
|
|
context.Copy(GetVec(op.Rd), context.AddIntrinsic(addInst, n, m));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRnRmBinaryOpZx(context, (op1, op2) => context.Add(op1, op2));
|
|
}
|
|
}
|
|
|
|
public static void Uaddlp_V(ArmEmitterContext context)
|
|
{
|
|
EmitAddLongPairwise(context, signed: false, accumulate: false);
|
|
}
|
|
|
|
public static void Uaddlv_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorLongAcrossVectorOpZx(context, (op1, op2) => context.Add(op1, op2));
|
|
}
|
|
|
|
public static void Uaddw_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = X86PmovzxInstruction[op.Size];
|
|
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
Intrinsic addInst = X86PaddInstruction[op.Size + 1];
|
|
|
|
context.Copy(GetVec(op.Rd), context.AddIntrinsic(addInst, n, m));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRmBinaryOpZx(context, (op1, op2) => context.Add(op1, op2));
|
|
}
|
|
}
|
|
|
|
public static void Uhadd_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
if (Optimizations.UseSse2 && op.Size > 0)
|
|
{
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Operand res = context.AddIntrinsic(Intrinsic.X86Pand, n, m);
|
|
Operand res2 = context.AddIntrinsic(Intrinsic.X86Pxor, n, m);
|
|
|
|
Intrinsic shiftInst = op.Size == 1 ? Intrinsic.X86Psrlw : Intrinsic.X86Psrld;
|
|
|
|
res2 = context.AddIntrinsic(shiftInst, res2, Const(1));
|
|
|
|
Intrinsic addInst = X86PaddInstruction[op.Size];
|
|
|
|
res = context.AddIntrinsic(addInst, res, res2);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpZx(context, (op1, op2) =>
|
|
{
|
|
return context.ShiftRightUI(context.Add(op1, op2), Const(1));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Uhsub_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
if (Optimizations.UseSse2 && op.Size < 2)
|
|
{
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Intrinsic avgInst = op.Size == 0 ? Intrinsic.X86Pavgb : Intrinsic.X86Pavgw;
|
|
|
|
Operand res = context.AddIntrinsic(avgInst, n, m);
|
|
|
|
Intrinsic subInst = X86PsubInstruction[op.Size];
|
|
|
|
res = context.AddIntrinsic(subInst, n, res);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpZx(context, (op1, op2) =>
|
|
{
|
|
return context.ShiftRightUI(context.Subtract(op1, op2), Const(1));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Umax_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Intrinsic maxInst = X86PmaxuInstruction[op.Size];
|
|
|
|
Operand res = context.AddIntrinsic(maxInst, n, m);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpZx(context, (op1, op2) => EmitMax64Op(context, op1, op2, signed: false));
|
|
}
|
|
}
|
|
|
|
public static void Umaxp_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSsse3)
|
|
{
|
|
EmitSsse3VectorPairwiseOp(context, X86PmaxuInstruction);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorPairwiseOpZx(context, (op1, op2) => EmitMax64Op(context, op1, op2, signed: false));
|
|
}
|
|
}
|
|
|
|
public static void Umaxv_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorAcrossVectorOpZx(context, (op1, op2) => EmitMax64Op(context, op1, op2, signed: false));
|
|
}
|
|
|
|
public static void Umin_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Intrinsic minInst = X86PminuInstruction[op.Size];
|
|
|
|
Operand res = context.AddIntrinsic(minInst, n, m);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpZx(context, (op1, op2) => EmitMin64Op(context, op1, op2, signed: false));
|
|
}
|
|
}
|
|
|
|
public static void Uminp_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSsse3)
|
|
{
|
|
EmitSsse3VectorPairwiseOp(context, X86PminuInstruction);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorPairwiseOpZx(context, (op1, op2) => EmitMin64Op(context, op1, op2, signed: false));
|
|
}
|
|
}
|
|
|
|
public static void Uminv_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorAcrossVectorOpZx(context, (op1, op2) => EmitMin64Op(context, op1, op2, signed: false));
|
|
}
|
|
|
|
public static void Umlal_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
if (Optimizations.UseSse41 && op.Size < 2)
|
|
{
|
|
Operand d = GetVec(op.Rd);
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
n = context.AddIntrinsic(Intrinsic.X86Psrldq, n, Const(8));
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = X86PmovzxInstruction[op.Size];
|
|
|
|
n = context.AddIntrinsic(movInst, n);
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
Intrinsic mullInst = op.Size == 0 ? Intrinsic.X86Pmullw : Intrinsic.X86Pmulld;
|
|
|
|
Operand res = context.AddIntrinsic(mullInst, n, m);
|
|
|
|
Intrinsic addInst = X86PaddInstruction[op.Size + 1];
|
|
|
|
context.Copy(d, context.AddIntrinsic(addInst, d, res));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRnRmTernaryOpZx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Add(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Umlal_Ve(ArmEmitterContext context)
|
|
{
|
|
EmitVectorWidenTernaryOpByElemZx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Add(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
|
|
public static void Umlsl_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
if (Optimizations.UseSse41 && op.Size < 2)
|
|
{
|
|
Operand d = GetVec(op.Rd);
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
n = context.AddIntrinsic(Intrinsic.X86Psrldq, n, Const(8));
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = op.Size == 0 ? Intrinsic.X86Pmovzxbw : Intrinsic.X86Pmovzxwd;
|
|
|
|
n = context.AddIntrinsic(movInst, n);
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
Intrinsic mullInst = op.Size == 0 ? Intrinsic.X86Pmullw : Intrinsic.X86Pmulld;
|
|
|
|
Operand res = context.AddIntrinsic(mullInst, n, m);
|
|
|
|
Intrinsic subInst = X86PsubInstruction[op.Size + 1];
|
|
|
|
context.Copy(d, context.AddIntrinsic(subInst, d, res));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRnRmTernaryOpZx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Subtract(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Umlsl_Ve(ArmEmitterContext context)
|
|
{
|
|
EmitVectorWidenTernaryOpByElemZx(context, (op1, op2, op3) =>
|
|
{
|
|
return context.Subtract(op1, context.Multiply(op2, op3));
|
|
});
|
|
}
|
|
|
|
public static void Umull_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorWidenRnRmBinaryOpZx(context, (op1, op2) => context.Multiply(op1, op2));
|
|
}
|
|
|
|
public static void Umull_Ve(ArmEmitterContext context)
|
|
{
|
|
EmitVectorWidenBinaryOpByElemZx(context, (op1, op2) => context.Multiply(op1, op2));
|
|
}
|
|
|
|
public static void Uqadd_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarSaturatingBinaryOpZx(context, SaturatingFlags.Add);
|
|
}
|
|
|
|
public static void Uqadd_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorSaturatingBinaryOpZx(context, SaturatingFlags.Add);
|
|
}
|
|
|
|
public static void Uqsub_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarSaturatingBinaryOpZx(context, SaturatingFlags.Sub);
|
|
}
|
|
|
|
public static void Uqsub_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorSaturatingBinaryOpZx(context, SaturatingFlags.Sub);
|
|
}
|
|
|
|
public static void Uqxtn_S(ArmEmitterContext context)
|
|
{
|
|
EmitSaturatingNarrowOp(context, SaturatingNarrowFlags.ScalarZxZx);
|
|
}
|
|
|
|
public static void Uqxtn_V(ArmEmitterContext context)
|
|
{
|
|
EmitSaturatingNarrowOp(context, SaturatingNarrowFlags.VectorZxZx);
|
|
}
|
|
|
|
public static void Urhadd_V(ArmEmitterContext context)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
if (Optimizations.UseSse2 && op.Size < 2)
|
|
{
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Intrinsic avgInst = op.Size == 0 ? Intrinsic.X86Pavgb : Intrinsic.X86Pavgw;
|
|
|
|
Operand res = context.AddIntrinsic(avgInst, n, m);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
else
|
|
{
|
|
EmitVectorBinaryOpZx(context, (op1, op2) =>
|
|
{
|
|
Operand res = context.Add(op1, op2);
|
|
|
|
res = context.Add(res, Const(1L));
|
|
|
|
return context.ShiftRightUI(res, Const(1));
|
|
});
|
|
}
|
|
}
|
|
|
|
public static void Usqadd_S(ArmEmitterContext context)
|
|
{
|
|
EmitScalarSaturatingBinaryOpZx(context, SaturatingFlags.Accumulate);
|
|
}
|
|
|
|
public static void Usqadd_V(ArmEmitterContext context)
|
|
{
|
|
EmitVectorSaturatingBinaryOpZx(context, SaturatingFlags.Accumulate);
|
|
}
|
|
|
|
public static void Usubl_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
n = context.AddIntrinsic(Intrinsic.X86Psrldq, n, Const(8));
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = X86PmovzxInstruction[op.Size];
|
|
|
|
n = context.AddIntrinsic(movInst, n);
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
Intrinsic subInst = X86PsubInstruction[op.Size + 1];
|
|
|
|
context.Copy(GetVec(op.Rd), context.AddIntrinsic(subInst, n, m));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRnRmBinaryOpZx(context, (op1, op2) => context.Subtract(op1, op2));
|
|
}
|
|
}
|
|
|
|
public static void Usubw_V(ArmEmitterContext context)
|
|
{
|
|
if (Optimizations.UseSse41)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd128)
|
|
{
|
|
m = context.AddIntrinsic(Intrinsic.X86Psrldq, m, Const(8));
|
|
}
|
|
|
|
Intrinsic movInst = X86PmovzxInstruction[op.Size];
|
|
|
|
m = context.AddIntrinsic(movInst, m);
|
|
|
|
Intrinsic subInst = X86PsubInstruction[op.Size + 1];
|
|
|
|
context.Copy(GetVec(op.Rd), context.AddIntrinsic(subInst, n, m));
|
|
}
|
|
else
|
|
{
|
|
EmitVectorWidenRmBinaryOpZx(context, (op1, op2) => context.Subtract(op1, op2));
|
|
}
|
|
}
|
|
|
|
private static Operand EmitAbs(ArmEmitterContext context, Operand value)
|
|
{
|
|
Operand isPositive = context.ICompareGreaterOrEqual(value, Const(value.Type, 0));
|
|
|
|
return context.ConditionalSelect(isPositive, value, context.Negate(value));
|
|
}
|
|
|
|
private static void EmitAddLongPairwise(ArmEmitterContext context, bool signed, bool accumulate)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
Operand res = context.VectorZero();
|
|
|
|
int pairs = op.GetPairsCount() >> op.Size;
|
|
|
|
for (int index = 0; index < pairs; index++)
|
|
{
|
|
int pairIndex = index << 1;
|
|
|
|
Operand ne0 = EmitVectorExtract(context, op.Rn, pairIndex, op.Size, signed);
|
|
Operand ne1 = EmitVectorExtract(context, op.Rn, pairIndex + 1, op.Size, signed);
|
|
|
|
Operand e = context.Add(ne0, ne1);
|
|
|
|
if (accumulate)
|
|
{
|
|
Operand de = EmitVectorExtract(context, op.Rd, index, op.Size + 1, signed);
|
|
|
|
e = context.Add(e, de);
|
|
}
|
|
|
|
res = EmitVectorInsert(context, res, e, index, op.Size + 1);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
|
|
private static Operand EmitDoublingMultiplyHighHalf(
|
|
ArmEmitterContext context,
|
|
Operand n,
|
|
Operand m,
|
|
bool round)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
int eSize = 8 << op.Size;
|
|
|
|
Operand res = context.Multiply(n, m);
|
|
|
|
if (!round)
|
|
{
|
|
res = context.ShiftRightSI(res, Const(eSize - 1));
|
|
}
|
|
else
|
|
{
|
|
long roundConst = 1L << (eSize - 1);
|
|
|
|
res = context.ShiftLeft(res, Const(1));
|
|
|
|
res = context.Add(res, Const(roundConst));
|
|
|
|
res = context.ShiftRightSI(res, Const(eSize));
|
|
|
|
Operand isIntMin = context.ICompareEqual(res, Const((long)int.MinValue));
|
|
|
|
res = context.ConditionalSelect(isIntMin, context.Negate(res), res);
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
private static void EmitHighNarrow(ArmEmitterContext context, Func2I emit, bool round)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
int elems = 8 >> op.Size;
|
|
int eSize = 8 << op.Size;
|
|
|
|
int part = op.RegisterSize == RegisterSize.Simd128 ? elems : 0;
|
|
|
|
Operand d = GetVec(op.Rd);
|
|
|
|
Operand res = part == 0 ? context.VectorZero() : context.Copy(d);
|
|
|
|
long roundConst = 1L << (eSize - 1);
|
|
|
|
for (int index = 0; index < elems; index++)
|
|
{
|
|
Operand ne = EmitVectorExtractZx(context, op.Rn, index, op.Size + 1);
|
|
Operand me = EmitVectorExtractZx(context, op.Rm, index, op.Size + 1);
|
|
|
|
Operand de = emit(ne, me);
|
|
|
|
if (round)
|
|
{
|
|
de = context.Add(de, Const(roundConst));
|
|
}
|
|
|
|
de = context.ShiftRightUI(de, Const(eSize));
|
|
|
|
res = EmitVectorInsert(context, res, de, part + index, op.Size);
|
|
}
|
|
|
|
context.Copy(d, res);
|
|
}
|
|
|
|
private static Operand EmitMax64Op(ArmEmitterContext context, Operand op1, Operand op2, bool signed)
|
|
{
|
|
Debug.Assert(op1.Type == OperandType.I64 && op2.Type == OperandType.I64);
|
|
|
|
Operand cmp = signed
|
|
? context.ICompareGreaterOrEqual (op1, op2)
|
|
: context.ICompareGreaterOrEqualUI(op1, op2);
|
|
|
|
return context.ConditionalSelect(cmp, op1, op2);
|
|
}
|
|
|
|
private static Operand EmitMin64Op(ArmEmitterContext context, Operand op1, Operand op2, bool signed)
|
|
{
|
|
Debug.Assert(op1.Type == OperandType.I64 && op2.Type == OperandType.I64);
|
|
|
|
Operand cmp = signed
|
|
? context.ICompareLessOrEqual (op1, op2)
|
|
: context.ICompareLessOrEqualUI(op1, op2);
|
|
|
|
return context.ConditionalSelect(cmp, op1, op2);
|
|
}
|
|
|
|
private static void EmitScalarRoundOpF(ArmEmitterContext context, FPRoundingMode roundMode)
|
|
{
|
|
OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
|
|
Intrinsic inst = (op.Size & 1) != 0 ? Intrinsic.X86Roundsd : Intrinsic.X86Roundss;
|
|
|
|
Operand res = context.AddIntrinsic(inst, n, Const(X86GetRoundControl(roundMode)));
|
|
|
|
if ((op.Size & 1) != 0)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
else
|
|
{
|
|
res = context.VectorZeroUpper96(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
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|
}
|
|
|
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private static void EmitVectorRoundOpF(ArmEmitterContext context, FPRoundingMode roundMode)
|
|
{
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OpCodeSimd op = (OpCodeSimd)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
|
|
Intrinsic inst = (op.Size & 1) != 0 ? Intrinsic.X86Roundpd : Intrinsic.X86Roundps;
|
|
|
|
Operand res = context.AddIntrinsic(inst, n, Const(X86GetRoundControl(roundMode)));
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
|
|
public static Operand EmitSse2VectorIsQNaNOpF(ArmEmitterContext context, Operand opF)
|
|
{
|
|
IOpCodeSimd op = (IOpCodeSimd)context.CurrOp;
|
|
|
|
if ((op.Size & 1) == 0)
|
|
{
|
|
const int QBit = 22;
|
|
|
|
Operand qMask = X86GetAllElements(context, 1 << QBit);
|
|
|
|
Operand mask1 = context.AddIntrinsic(Intrinsic.X86Cmpps, opF, opF, Const((int)CmpCondition.UnorderedQ));
|
|
|
|
Operand mask2 = context.AddIntrinsic(Intrinsic.X86Pand, opF, qMask);
|
|
mask2 = context.AddIntrinsic(Intrinsic.X86Cmpps, mask2, qMask, Const((int)CmpCondition.Equal));
|
|
|
|
return context.AddIntrinsic(Intrinsic.X86Andps, mask1, mask2);
|
|
}
|
|
else /* if ((op.Size & 1) == 1) */
|
|
{
|
|
const int QBit = 51;
|
|
|
|
Operand qMask = X86GetAllElements(context, 1L << QBit);
|
|
|
|
Operand mask1 = context.AddIntrinsic(Intrinsic.X86Cmppd, opF, opF, Const((int)CmpCondition.UnorderedQ));
|
|
|
|
Operand mask2 = context.AddIntrinsic(Intrinsic.X86Pand, opF, qMask);
|
|
mask2 = context.AddIntrinsic(Intrinsic.X86Cmppd, mask2, qMask, Const((int)CmpCondition.Equal));
|
|
|
|
return context.AddIntrinsic(Intrinsic.X86Andpd, mask1, mask2);
|
|
}
|
|
}
|
|
|
|
private static void EmitSse41MaxMinNumOpF(ArmEmitterContext context, bool isMaxNum, bool scalar)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand d = GetVec(op.Rd);
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Operand nNum = context.Copy(n);
|
|
Operand mNum = context.Copy(m);
|
|
|
|
Operand nQNaNMask = EmitSse2VectorIsQNaNOpF(context, nNum);
|
|
Operand mQNaNMask = EmitSse2VectorIsQNaNOpF(context, mNum);
|
|
|
|
int sizeF = op.Size & 1;
|
|
|
|
if (sizeF == 0)
|
|
{
|
|
Operand negInfMask = X86GetAllElements(context, isMaxNum ? float.NegativeInfinity : float.PositiveInfinity);
|
|
|
|
Operand nMask = context.AddIntrinsic(Intrinsic.X86Andnps, mQNaNMask, nQNaNMask);
|
|
Operand mMask = context.AddIntrinsic(Intrinsic.X86Andnps, nQNaNMask, mQNaNMask);
|
|
|
|
nNum = context.AddIntrinsic(Intrinsic.X86Blendvps, nNum, negInfMask, nMask);
|
|
mNum = context.AddIntrinsic(Intrinsic.X86Blendvps, mNum, negInfMask, mMask);
|
|
|
|
Operand res = context.AddIntrinsic(isMaxNum ? Intrinsic.X86Maxps : Intrinsic.X86Minps, nNum, mNum);
|
|
|
|
if (scalar)
|
|
{
|
|
res = context.VectorZeroUpper96(res);
|
|
}
|
|
else if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(d, res);
|
|
}
|
|
else /* if (sizeF == 1) */
|
|
{
|
|
Operand negInfMask = X86GetAllElements(context, isMaxNum ? double.NegativeInfinity : double.PositiveInfinity);
|
|
|
|
Operand nMask = context.AddIntrinsic(Intrinsic.X86Andnpd, mQNaNMask, nQNaNMask);
|
|
Operand mMask = context.AddIntrinsic(Intrinsic.X86Andnpd, nQNaNMask, mQNaNMask);
|
|
|
|
nNum = context.AddIntrinsic(Intrinsic.X86Blendvpd, nNum, negInfMask, nMask);
|
|
mNum = context.AddIntrinsic(Intrinsic.X86Blendvpd, mNum, negInfMask, mMask);
|
|
|
|
Operand res = context.AddIntrinsic(isMaxNum ? Intrinsic.X86Maxpd : Intrinsic.X86Minpd, nNum, mNum);
|
|
|
|
if (scalar)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(d, res);
|
|
}
|
|
}
|
|
|
|
private enum AddSub
|
|
{
|
|
None,
|
|
Add,
|
|
Subtract
|
|
}
|
|
|
|
private static void EmitSse41VectorMul_AddSub(ArmEmitterContext context, AddSub addSub)
|
|
{
|
|
OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
|
|
|
|
Operand n = GetVec(op.Rn);
|
|
Operand m = GetVec(op.Rm);
|
|
|
|
Operand res;
|
|
|
|
if (op.Size == 0)
|
|
{
|
|
Operand ns8 = context.AddIntrinsic(Intrinsic.X86Psrlw, n, Const(8));
|
|
Operand ms8 = context.AddIntrinsic(Intrinsic.X86Psrlw, m, Const(8));
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Pmullw, ns8, ms8);
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Psllw, res, Const(8));
|
|
|
|
Operand res2 = context.AddIntrinsic(Intrinsic.X86Pmullw, n, m);
|
|
|
|
Operand mask = X86GetAllElements(context, 0x00FF00FF);
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Pblendvb, res, res2, mask);
|
|
}
|
|
else if (op.Size == 1)
|
|
{
|
|
res = context.AddIntrinsic(Intrinsic.X86Pmullw, n, m);
|
|
}
|
|
else
|
|
{
|
|
res = context.AddIntrinsic(Intrinsic.X86Pmulld, n, m);
|
|
}
|
|
|
|
Operand d = GetVec(op.Rd);
|
|
|
|
if (addSub == AddSub.Add)
|
|
{
|
|
Intrinsic addInst = X86PaddInstruction[op.Size];
|
|
|
|
res = context.AddIntrinsic(addInst, d, res);
|
|
}
|
|
else if (addSub == AddSub.Subtract)
|
|
{
|
|
Intrinsic subInst = X86PsubInstruction[op.Size];
|
|
|
|
res = context.AddIntrinsic(subInst, d, res);
|
|
}
|
|
|
|
if (op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(d, res);
|
|
}
|
|
|
|
private static void EmitSse41VectorSabdOp(
|
|
ArmEmitterContext context,
|
|
OpCodeSimdReg op,
|
|
Operand n,
|
|
Operand m,
|
|
bool isLong)
|
|
{
|
|
int size = isLong ? op.Size + 1 : op.Size;
|
|
|
|
Intrinsic cmpgtInst = X86PcmpgtInstruction[size];
|
|
|
|
Operand cmpMask = context.AddIntrinsic(cmpgtInst, n, m);
|
|
|
|
Intrinsic subInst = X86PsubInstruction[size];
|
|
|
|
Operand res = context.AddIntrinsic(subInst, n, m);
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Pand, cmpMask, res);
|
|
|
|
Operand res2 = context.AddIntrinsic(subInst, m, n);
|
|
|
|
res2 = context.AddIntrinsic(Intrinsic.X86Pandn, cmpMask, res2);
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Por, res, res2);
|
|
|
|
if (!isLong && op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
|
|
private static void EmitSse41VectorUabdOp(
|
|
ArmEmitterContext context,
|
|
OpCodeSimdReg op,
|
|
Operand n,
|
|
Operand m,
|
|
bool isLong)
|
|
{
|
|
int size = isLong ? op.Size + 1 : op.Size;
|
|
|
|
Intrinsic maxInst = X86PmaxuInstruction[size];
|
|
|
|
Operand max = context.AddIntrinsic(maxInst, m, n);
|
|
|
|
Intrinsic cmpeqInst = X86PcmpeqInstruction[size];
|
|
|
|
Operand cmpMask = context.AddIntrinsic(cmpeqInst, max, m);
|
|
|
|
Operand onesMask = X86GetAllElements(context, -1L);
|
|
|
|
cmpMask = context.AddIntrinsic(Intrinsic.X86Pandn, cmpMask, onesMask);
|
|
|
|
Intrinsic subInst = X86PsubInstruction[size];
|
|
|
|
Operand res = context.AddIntrinsic(subInst, n, m);
|
|
Operand res2 = context.AddIntrinsic(subInst, m, n);
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Pand, cmpMask, res);
|
|
res2 = context.AddIntrinsic(Intrinsic.X86Pandn, cmpMask, res2);
|
|
|
|
res = context.AddIntrinsic(Intrinsic.X86Por, res, res2);
|
|
|
|
if (!isLong && op.RegisterSize == RegisterSize.Simd64)
|
|
{
|
|
res = context.VectorZeroUpper64(res);
|
|
}
|
|
|
|
context.Copy(GetVec(op.Rd), res);
|
|
}
|
|
}
|
|
}
|