diff options
Diffstat (limited to 'src/ARMeilleure/Instructions/InstEmitSimdShift.cs')
| -rw-r--r-- | src/ARMeilleure/Instructions/InstEmitSimdShift.cs | 39 |
1 files changed, 22 insertions, 17 deletions
diff --git a/src/ARMeilleure/Instructions/InstEmitSimdShift.cs b/src/ARMeilleure/Instructions/InstEmitSimdShift.cs index 19e41119..be067064 100644 --- a/src/ARMeilleure/Instructions/InstEmitSimdShift.cs +++ b/src/ARMeilleure/Instructions/InstEmitSimdShift.cs @@ -6,7 +6,6 @@ using ARMeilleure.Translation; using System; using System.Diagnostics; using System.Reflection; - using static ARMeilleure.Instructions.InstEmitHelper; using static ARMeilleure.Instructions.InstEmitSimdHelper; using static ARMeilleure.IntermediateRepresentation.Operand.Factory; @@ -17,12 +16,12 @@ namespace ARMeilleure.Instructions static partial class InstEmit { -#region "Masks" + #region "Masks" private static readonly long[] _masks_SliSri = new long[] // Replication masks. { - 0x0101010101010101L, 0x0001000100010001L, 0x0000000100000001L, 0x0000000000000001L + 0x0101010101010101L, 0x0001000100010001L, 0x0000000100000001L, 0x0000000000000001L, }; -#endregion + #endregion public static void Rshrn_V(ArmEmitterContext context) { @@ -51,9 +50,15 @@ namespace ARMeilleure.Instructions switch (op.Size + 1) { - case 1: mask = X86GetAllElements(context, (int)roundConst * 0x00010001); break; - case 2: mask = X86GetAllElements(context, (int)roundConst); break; - case 3: mask = X86GetAllElements(context, roundConst); break; + case 1: + mask = X86GetAllElements(context, (int)roundConst * 0x00010001); + break; + case 2: + mask = X86GetAllElements(context, (int)roundConst); + break; + case 3: + mask = X86GetAllElements(context, roundConst); + break; } Intrinsic addInst = X86PaddInstruction[op.Size + 1]; @@ -1174,14 +1179,14 @@ namespace ARMeilleure.Instructions Scalar = 1 << 0, Signed = 1 << 1, - Round = 1 << 2, + Round = 1 << 2, Accumulate = 1 << 3, ScalarSx = Scalar | Signed, ScalarZx = Scalar, VectorSx = Signed, - VectorZx = 0 + VectorZx = 0, } private static void EmitScalarShrImmOpSx(ArmEmitterContext context, ShrImmFlags flags) @@ -1210,9 +1215,9 @@ namespace ARMeilleure.Instructions Operand res = context.VectorZero(); - bool scalar = (flags & ShrImmFlags.Scalar) != 0; - bool signed = (flags & ShrImmFlags.Signed) != 0; - bool round = (flags & ShrImmFlags.Round) != 0; + bool scalar = (flags & ShrImmFlags.Scalar) != 0; + bool signed = (flags & ShrImmFlags.Signed) != 0; + bool round = (flags & ShrImmFlags.Round) != 0; bool accumulate = (flags & ShrImmFlags.Accumulate) != 0; int shift = GetImmShr(op); @@ -1288,7 +1293,7 @@ namespace ARMeilleure.Instructions [Flags] private enum ShrImmSaturatingNarrowFlags { - Scalar = 1 << 0, + Scalar = 1 << 0, SignedSrc = 1 << 1, SignedDst = 1 << 2, @@ -1300,7 +1305,7 @@ namespace ARMeilleure.Instructions VectorSxSx = SignedSrc | SignedDst, VectorSxZx = SignedSrc, - VectorZxZx = 0 + VectorZxZx = 0, } private static void EmitRoundShrImmSaturatingNarrowOp(ArmEmitterContext context, ShrImmSaturatingNarrowFlags flags) @@ -1312,10 +1317,10 @@ namespace ARMeilleure.Instructions { OpCodeSimdShImm op = (OpCodeSimdShImm)context.CurrOp; - bool scalar = (flags & ShrImmSaturatingNarrowFlags.Scalar) != 0; + bool scalar = (flags & ShrImmSaturatingNarrowFlags.Scalar) != 0; bool signedSrc = (flags & ShrImmSaturatingNarrowFlags.SignedSrc) != 0; bool signedDst = (flags & ShrImmSaturatingNarrowFlags.SignedDst) != 0; - bool round = (flags & ShrImmSaturatingNarrowFlags.Round) != 0; + bool round = (flags & ShrImmSaturatingNarrowFlags.Round) != 0; int shift = GetImmShr(op); @@ -1585,7 +1590,7 @@ namespace ARMeilleure.Instructions Scalar = 1 << 0, Signed = 1 << 1, Round = 1 << 2, - Saturating = 1 << 3 + Saturating = 1 << 3, } private static void EmitShlRegOp(ArmEmitterContext context, ShlRegFlags flags = ShlRegFlags.None) |