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-rw-r--r--src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessElimination.cs8
-rw-r--r--src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessToIndexed.cs14
-rw-r--r--src/Ryujinx.Graphics.Shader/Translation/Optimizations/BranchElimination.cs4
-rw-r--r--src/Ryujinx.Graphics.Shader/Translation/Optimizations/ConstantFolding.cs14
-rw-r--r--src/Ryujinx.Graphics.Shader/Translation/Optimizations/DoubleToFloat.cs4
-rw-r--r--src/Ryujinx.Graphics.Shader/Translation/Optimizations/GlobalToStorage.cs63
-rw-r--r--src/Ryujinx.Graphics.Shader/Translation/Optimizations/Optimizer.cs20
-rw-r--r--src/Ryujinx.Graphics.Shader/Translation/Optimizations/Simplification.cs2
-rw-r--r--src/Ryujinx.Graphics.Shader/Translation/Optimizations/Utils.cs2
9 files changed, 60 insertions, 71 deletions
diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessElimination.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessElimination.cs
index 0c196c4d..bb25c160 100644
--- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessElimination.cs
+++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessElimination.cs
@@ -16,7 +16,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
// - Both sources of the OR operation comes from a constant buffer.
for (LinkedListNode<INode> node = block.Operations.First; node != null; node = node.Next)
{
- if (!(node.Value is TextureOperation texOp))
+ if (node.Value is not TextureOperation texOp)
{
continue;
}
@@ -47,7 +47,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
continue;
}
- if (!(bindlessHandle.AsgOp is Operation handleCombineOp))
+ if (bindlessHandle.AsgOp is not Operation handleCombineOp)
{
continue;
}
@@ -66,9 +66,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
// and having a "canonical" representation simplifies some checks below.
if (src0.Type == OperandType.Constant && src1.Type != OperandType.Constant)
{
- Operand temp = src1;
- src1 = src0;
- src0 = temp;
+ (src0, src1) = (src1, src0);
}
TextureHandleType handleType = TextureHandleType.SeparateSamplerHandle;
diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessToIndexed.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessToIndexed.cs
index 9a3ae1b8..f966a4fc 100644
--- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessToIndexed.cs
+++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessToIndexed.cs
@@ -17,7 +17,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
// The base offset of the array of handles on the constant buffer is the constant offset.
for (LinkedListNode<INode> node = block.Operations.First; node != null; node = node.Next)
{
- if (!(node.Value is TextureOperation texOp))
+ if (node.Value is not TextureOperation texOp)
{
continue;
}
@@ -27,7 +27,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
continue;
}
- if (!(texOp.GetSource(0).AsgOp is Operation handleAsgOp))
+ if (texOp.GetSource(0).AsgOp is not Operation handleAsgOp)
{
continue;
}
@@ -64,17 +64,17 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
// Plus this whole transform is fundamentally flawed as-is since we have no way to know the array size.
// Eventually, this should be entirely removed in favor of a implementation that supports true bindless
// texture access.
- if (!(ldcSrc2.AsgOp is Operation shrOp) || shrOp.Inst != Instruction.ShiftRightU32)
+ if (ldcSrc2.AsgOp is not Operation shrOp || shrOp.Inst != Instruction.ShiftRightU32)
{
continue;
}
- if (!(shrOp.GetSource(0).AsgOp is Operation shrOp2) || shrOp2.Inst != Instruction.ShiftRightU32)
+ if (shrOp.GetSource(0).AsgOp is not Operation shrOp2 || shrOp2.Inst != Instruction.ShiftRightU32)
{
continue;
}
- if (!(shrOp2.GetSource(0).AsgOp is Operation addOp) || addOp.Inst != Instruction.Add)
+ if (shrOp2.GetSource(0).AsgOp is not Operation addOp || addOp.Inst != Instruction.Add)
{
continue;
}
@@ -92,7 +92,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
Operand source = addOp.GetSource(0);
- Operation shrBy3 = new Operation(Instruction.ShiftRightU32, index, source, Const(3));
+ Operation shrBy3 = new(Instruction.ShiftRightU32, index, source, Const(3));
block.Operations.AddBefore(node, shrBy3);
@@ -106,4 +106,4 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
config.SetUsedTexture(texOp.Inst, texOp.Type, texOp.Format, texOp.Flags, texOp.CbufSlot, handle);
}
}
-} \ No newline at end of file
+}
diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BranchElimination.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BranchElimination.cs
index c87d1474..bd2eceda 100644
--- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BranchElimination.cs
+++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BranchElimination.cs
@@ -31,7 +31,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
return false;
}
- if (!(nextBlock.Operations.First?.Value is Operation next))
+ if (nextBlock.Operations.First?.Value is not Operation next)
{
return false;
}
@@ -61,4 +61,4 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
return block;
}
}
-} \ No newline at end of file
+}
diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/ConstantFolding.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/ConstantFolding.cs
index 4caadb73..0cca0ac6 100644
--- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/ConstantFolding.cs
+++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/ConstantFolding.cs
@@ -1,7 +1,6 @@
using Ryujinx.Common.Utilities;
using Ryujinx.Graphics.Shader.IntermediateRepresentation;
using System;
-
using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
namespace Ryujinx.Graphics.Shader.Translation.Optimizations
@@ -262,8 +261,8 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
private static int GetBitfieldExtractValue(Operation operation)
{
- int value = operation.GetSource(0).Value;
- int lsb = operation.GetSource(1).Value;
+ int value = operation.GetSource(0).Value;
+ int lsb = operation.GetSource(1).Value;
int length = operation.GetSource(2).Value;
return value.Extract(lsb, length);
@@ -278,13 +277,6 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
operation.TurnIntoCopy(ConstF((float)BitConverter.UInt16BitsToHalf((ushort)value)));
}
- private static void FPNegate(Operation operation)
- {
- float value = operation.GetSource(0).AsFloat();
-
- operation.TurnIntoCopy(ConstF(-value));
- }
-
private static void EvaluateUnary(Operation operation, Func<int, int> op)
{
int x = operation.GetSource(0).Value;
@@ -356,4 +348,4 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
operation.TurnIntoCopy(ConstF(op(x, y, z)));
}
}
-} \ No newline at end of file
+}
diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/DoubleToFloat.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/DoubleToFloat.cs
index 42bce5cc..aec95a9c 100644
--- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/DoubleToFloat.cs
+++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/DoubleToFloat.cs
@@ -11,7 +11,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
{
for (LinkedListNode<INode> node = block.Operations.First; node != null; node = node.Next)
{
- if (node.Value is not Operation operation)
+ if (node.Value is not Operation)
{
continue;
}
@@ -67,4 +67,4 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
}
}
}
-} \ No newline at end of file
+}
diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/GlobalToStorage.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/GlobalToStorage.cs
index 9d260c67..2433aeb2 100644
--- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/GlobalToStorage.cs
+++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/GlobalToStorage.cs
@@ -2,7 +2,6 @@ using Ryujinx.Graphics.Shader.IntermediateRepresentation;
using System;
using System.Collections.Generic;
using System.Linq;
-
using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
namespace Ryujinx.Graphics.Shader.Translation.Optimizations
@@ -14,12 +13,12 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
enum LsMemoryType
{
Local,
- Shared
+ Shared,
}
private class GtsContext
{
- private struct Entry
+ private readonly struct Entry
{
public readonly int FunctionId;
public readonly Instruction Inst;
@@ -42,7 +41,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
}
}
- private struct LsKey : IEquatable<LsKey>
+ private readonly struct LsKey : IEquatable<LsKey>
{
public readonly Operand BaseOffset;
public readonly int ConstOffset;
@@ -127,7 +126,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
public void AddMemoryTargetCb(LsMemoryType type, Operand baseOffset, int constOffset, uint targetCb, SearchResult result)
{
- LsKey key = new LsKey(baseOffset, constOffset, type);
+ LsKey key = new(baseOffset, constOffset, type);
if (!_sharedEntries.TryGetValue(key, out Dictionary<uint, SearchResult> targetCbs))
{
@@ -162,7 +161,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
public bool TryGetMemoryTargetCb(LsMemoryType type, Operand baseOffset, int constOffset, out SearchResult result)
{
- LsKey key = new LsKey(baseOffset, constOffset, type);
+ LsKey key = new(baseOffset, constOffset, type);
if (_sharedEntries.TryGetValue(key, out Dictionary<uint, SearchResult> targetCbs) && targetCbs.Count == 1)
{
@@ -182,9 +181,9 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
}
}
- private struct SearchResult
+ private readonly struct SearchResult
{
- public static SearchResult NotFound => new SearchResult(-1, 0);
+ public static SearchResult NotFound => new(-1, 0);
public bool Found => SbCbSlot != -1;
public int SbCbSlot { get; }
public int SbCbOffset { get; }
@@ -208,13 +207,13 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
public static void RunPass(HelperFunctionManager hfm, BasicBlock[] blocks, ShaderConfig config)
{
- GtsContext gtsContext = new GtsContext(hfm);
+ GtsContext gtsContext = new(hfm);
foreach (BasicBlock block in blocks)
{
for (LinkedListNode<INode> node = block.Operations.First; node != null; node = node.Next)
{
- if (!(node.Value is Operation operation))
+ if (node.Value is not Operation operation)
{
continue;
}
@@ -315,8 +314,8 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
int alignment = config.GpuAccessor.QueryHostStorageBufferOffsetAlignment();
- Operation maskOp = new Operation(Instruction.BitwiseAnd, baseAddressMasked, new[] { baseAddress, Const(-alignment) });
- Operation subOp = new Operation(Instruction.Subtract, hostOffset, new[] { globalAddress, baseAddressMasked });
+ Operation maskOp = new(Instruction.BitwiseAnd, baseAddressMasked, baseAddress, Const(-alignment));
+ Operation subOp = new(Instruction.Subtract, hostOffset, globalAddress, baseAddressMasked);
node.List.AddBefore(node, maskOp);
node.List.AddBefore(node, subOp);
@@ -327,7 +326,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
{
Operand newOffset = Local();
- Operation addOp = new Operation(Instruction.Add, newOffset, new[] { offset, Const(result.ConstOffset) });
+ Operation addOp = new(Instruction.Add, newOffset, offset, Const(result.ConstOffset));
node.List.AddBefore(node, addOp);
@@ -394,26 +393,26 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
if (operation.Inst == Instruction.AtomicCompareAndSwap)
{
- sources = new Operand[]
+ sources = new[]
{
Const(binding),
Const(0),
wordOffset,
operation.GetSource(operation.SourcesCount - 2),
- operation.GetSource(operation.SourcesCount - 1)
+ operation.GetSource(operation.SourcesCount - 1),
};
}
else if (isStore)
{
- sources = new Operand[] { Const(binding), Const(0), wordOffset, operation.GetSource(operation.SourcesCount - 1) };
+ sources = new[] { Const(binding), Const(0), wordOffset, operation.GetSource(operation.SourcesCount - 1) };
}
else
{
- sources = new Operand[] { Const(binding), Const(0), wordOffset };
+ sources = new[] { Const(binding), Const(0), wordOffset };
}
- Operation shiftOp = new Operation(Instruction.ShiftRightU32, wordOffset, new[] { offset, Const(2) });
- Operation storageOp = new Operation(operation.Inst, StorageKind.StorageBuffer, operation.Dest, sources);
+ Operation shiftOp = new(Instruction.ShiftRightU32, wordOffset, offset, Const(2));
+ Operation storageOp = new(operation.Inst, StorageKind.StorageBuffer, operation.Dest, sources);
node.List.AddBefore(node, shiftOp);
LinkedListNode<INode> newNode = node.List.AddBefore(node, storageOp);
@@ -455,7 +454,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
bool returnsValue = operation.Dest != null;
Operand returnValue = returnsValue ? Local() : null;
- Operation callOp = new Operation(Instruction.Call, returnValue, sources);
+ Operation callOp = new(Instruction.Call, returnValue, sources);
LinkedListNode<INode> newNode = node.List.AddBefore(node, callOp);
@@ -480,7 +479,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
SearchResult result,
out int functionId)
{
- List<uint> targetCbs = new List<uint>() { PackCbSlotAndOffset(result.SbCbSlot, result.SbCbOffset) };
+ List<uint> targetCbs = new() { PackCbSlotAndOffset(result.SbCbSlot, result.SbCbOffset) };
if (gtsContext.TryGetFunctionId(operation, isMultiTarget: false, targetCbs, out functionId))
{
@@ -498,7 +497,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
inArgumentsCount = 2;
}
- EmitterContext context = new EmitterContext();
+ EmitterContext context = new();
Operand offset = Argument(0);
Operand compare = null;
@@ -542,7 +541,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
string functionName = GetFunctionName(operation, isMultiTarget: false, targetCbs);
- Function function = new Function(
+ Function function = new(
ControlFlowGraph.Create(context.GetOperations()).Blocks,
functionName,
returnsValue,
@@ -561,9 +560,9 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
Operation operation,
out int functionId)
{
- Queue<PhiNode> phis = new Queue<PhiNode>();
- HashSet<PhiNode> visited = new HashSet<PhiNode>();
- List<uint> targetCbs = new List<uint>();
+ Queue<PhiNode> phis = new();
+ HashSet<PhiNode> visited = new();
+ List<uint> targetCbs = new();
Operand globalAddress = operation.GetSource(0);
@@ -644,7 +643,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
inArgumentsCount = 3;
}
- EmitterContext context = new EmitterContext();
+ EmitterContext context = new();
Operand globalAddressLow = Argument(0);
Operand globalAddressHigh = Argument(1);
@@ -684,7 +683,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
value = Argument(2);
}
- SearchResult result = new SearchResult(sbCbSlot, sbCbOffset);
+ SearchResult result = new(sbCbSlot, sbCbOffset);
int alignment = config.GpuAccessor.QueryHostStorageBufferOffsetAlignment();
@@ -731,7 +730,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
string functionName = GetFunctionName(operation, isMultiTarget: true, targetCbs);
- Function function = new Function(
+ Function function = new(
ControlFlowGraph.Create(context.GetOperations()).Blocks,
functionName,
returnsValue,
@@ -763,7 +762,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
StorageKind.GlobalMemoryS16 => "S16",
StorageKind.GlobalMemoryU8 => "U8",
StorageKind.GlobalMemoryU16 => "U16",
- _ => string.Empty
+ _ => string.Empty,
};
if (isMultiTarget)
@@ -871,7 +870,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
StorageKind.GlobalMemoryU8 => 8,
StorageKind.GlobalMemoryS16 or
StorageKind.GlobalMemoryU16 => 16,
- _ => 32
+ _ => 32,
};
if (bitSize < 32)
@@ -1137,4 +1136,4 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
return false;
}
}
-} \ No newline at end of file
+}
diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Optimizer.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Optimizer.cs
index 8d2669c0..e7805027 100644
--- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Optimizer.cs
+++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Optimizer.cs
@@ -60,7 +60,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
bool isUnused = IsUnused(node.Value);
- if (!(node.Value is Operation operation) || isUnused)
+ if (node.Value is not Operation operation || isUnused)
{
if (node.Value is PhiNode phi && !isUnused)
{
@@ -93,7 +93,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
modified = true;
}
else if ((operation.Inst == Instruction.PackHalf2x16 && PropagatePack(operation)) ||
- (operation.Inst == Instruction.ShuffleXor && MatchDdxOrDdy(operation)))
+ (operation.Inst == Instruction.ShuffleXor && MatchDdxOrDdy(operation)))
{
if (DestHasNoUses(operation))
{
@@ -124,7 +124,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
// the destination operand.
Operand dest = copyOp.Dest;
- Operand src = copyOp.GetSource(0);
+ Operand src = copyOp.GetSource(0);
INode[] uses = dest.UseOps.ToArray();
@@ -199,7 +199,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
foreach (INode useNode in uses)
{
- if (!(useNode is Operation operation) || operation.Inst != Instruction.UnpackHalf2x16)
+ if (useNode is not Operation operation || operation.Inst != Instruction.UnpackHalf2x16)
{
continue;
}
@@ -248,12 +248,12 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
foreach (INode use in uses)
{
- if (!(use is Operation test))
+ if (use is not Operation test)
{
continue;
}
- if (!(use is Operation useOp) || useOp.Inst != Instruction.SwizzleAdd)
+ if (use is not Operation useOp || useOp.Inst != Instruction.SwizzleAdd)
{
continue;
}
@@ -323,7 +323,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
Operand rhs = operation.GetSource(1);
// Check LHS of the the main multiplication operation. We expect an input being multiplied by gl_FragCoord.w.
- if (!(lhs.AsgOp is Operation attrMulOp) || attrMulOp.Inst != (Instruction.FP32 | Instruction.Multiply))
+ if (lhs.AsgOp is not Operation attrMulOp || attrMulOp.Inst != (Instruction.FP32 | Instruction.Multiply))
{
return;
}
@@ -338,7 +338,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
}
// RHS of the main multiplication should be a reciprocal operation (1.0 / x).
- if (!(rhs.AsgOp is Operation reciprocalOp) || reciprocalOp.Inst != (Instruction.FP32 | Instruction.Divide))
+ if (rhs.AsgOp is not Operation reciprocalOp || reciprocalOp.Inst != (Instruction.FP32 | Instruction.Divide))
{
return;
}
@@ -368,7 +368,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
// from all the use lists on the operands that this node uses.
block.Operations.Remove(llNode);
- Queue<INode> nodes = new Queue<INode>();
+ Queue<INode> nodes = new();
nodes.Enqueue(llNode.Value);
@@ -457,4 +457,4 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
return true;
}
}
-} \ No newline at end of file
+}
diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Simplification.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Simplification.cs
index 9b78c8aa..a509fcb4 100644
--- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Simplification.cs
+++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Simplification.cs
@@ -202,4 +202,4 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
return operand.Value == comparand;
}
}
-} \ No newline at end of file
+}
diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Utils.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Utils.cs
index ffbd16f8..baf8e66e 100644
--- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Utils.cs
+++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Utils.cs
@@ -14,7 +14,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
public static bool IsInputLoad(INode node, IoVariable ioVariable, int elemIndex)
{
- if (!(node is Operation operation) ||
+ if (node is not Operation operation ||
operation.Inst != Instruction.Load ||
operation.StorageKind != StorageKind.Input ||
operation.SourcesCount != 2)