[JitDiff ARM64] [jonathandavies-arm] arm64: Optimise GT/GE/LT/LE comparisons ...

[MihuBot]

Job completed in 15 minutes 48 seconds (remote runner delay: 49 seconds).
dotnet/runtime#119758
Using arguments: -arm

Diffs

Diffs

Found 151 files with textual diffs.

Summary of Code Size diffs:
(Lower is better)

Total bytes of base: 57134944
Total bytes of diff: 57135024
Total bytes of delta: 80 (0.00 % of base)
Total relative delta: -1.54
    diff is a regression.
    relative diff is an improvement.


Top file regressions (bytes):
         116 : System.Threading.Channels.dasm (0.03 % of base)
          52 : Microsoft.VisualBasic.Core.dasm (0.01 % of base)
          40 : System.Composition.Hosting.dasm (0.03 % of base)
          24 : System.Diagnostics.Process.dasm (0.02 % of base)
          20 : System.Reflection.Context.dasm (0.02 % of base)
           4 : System.IO.IsolatedStorage.dasm (0.01 % of base)

Top file improvements (bytes):
         -60 : System.Text.RegularExpressions.dasm (-0.01 % of base)
         -48 : Microsoft.CSharp.dasm (-0.01 % of base)
         -24 : System.Net.Mail.dasm (-0.01 % of base)
         -16 : System.Private.Xml.dasm (-0.00 % of base)
         -16 : System.IO.Hashing.dasm (-0.05 % of base)
          -8 : System.Private.CoreLib.dasm (-0.00 % of base)
          -4 : System.Net.NetworkInformation.dasm (-0.01 % of base)

13 total files with Code Size differences (7 improved, 6 regressed), 247 unchanged.

Top method regressions (bytes):
          28 (1.98 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.VBIndexSetComplexBinder:FallbackSetIndex(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
          24 (3.02 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
          24 (3.41 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
          16 (1.18 % of base) : System.Diagnostics.Process.dasm - System.Diagnostics.ProcessWaitState:CheckChildren(bool,bool) (FullOpts)
          12 (0.58 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.ConversionResolution:.cctor() (FullOpts)
          12 (3.90 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.VBGetMemberBinder:FallbackGetMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
          12 (3.37 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.FileIO.FileSystem:get_Drives():System.Collections.ObjectModel.ReadOnlyCollection`1[System.IO.DriveInfo] (FullOpts)
          12 (2.73 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider:GetImportManyDescriptor[int](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise (FullOpts)
          12 (4.00 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
          12 (4.00 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[int]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
          12 (4.00 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[long]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
          12 (4.00 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Nullable`1[int]]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
          12 (4.00 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Numerics.Vector`1[float]]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
          12 (3.00 % of base) : System.Reflection.Context.dasm - System.Reflection.Context.Projection.ProjectingMethodBody:get_ExceptionHandlingClauses():System.Collections.Generic.IList`1[System.Reflection.ExceptionHandlingClause]:this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[double]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[int]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[long]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[System.Nullable`1[int]]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[System.Numerics.Vector`1[float]]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (1.33 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[byte]:TryWrite(byte):bool:this (FullOpts)
          12 (0.81 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[byte]:WriteAsync(byte,System.Threading.CancellationToken):System.Threading.Tasks.ValueTask:this (FullOpts)
          12 (1.55 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.Channel:CreateBounded[byte](int):System.Threading.Channels.Channel`1[byte] (FullOpts)
          12 (1.17 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[byte]:WriteAsync(byte,System.Threading.CancellationToken):System.Threading.Tasks.ValueTask:this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.SingleConsumerUnboundedChannel`1[byte]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.SingleConsumerUnboundedChannel`1[long]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1[long]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1[System.Numerics.Vector`1[float]]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (1.74 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1+UnboundedChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
          12 (2.13 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1+UnboundedChannelWriter[byte]:TryWrite(byte):bool:this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1[System.Nullable`1[int]]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (2.08 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1+UnboundedPrioritizedChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
           8 (1.01 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.VBSetComplexBinder:FallbackSetMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
           8 (4.35 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[double]:<GetImportManyDescriptor>b__3(System.Composition.Hosting.Core.LifetimeContext,System.Composition.Hosting.Core.CompositionOperation):System.Object:this (FullOpts)
           8 (1.30 % of base) : System.Diagnostics.Process.dasm - System.Diagnostics.ProcessManager:GetModules(int):System.Diagnostics.ProcessModuleCollection (FullOpts)
           8 (0.57 % of base) : System.Net.NameResolution.dasm - System.Net.Dns:RunAsync[byte](System.Func`3[System.Object,System.Net.NameResolutionActivity,byte],System.Object,System.Threading.CancellationToken):System.Threading.Tasks.Task`1[byte] (FullOpts)
           8 (0.57 % of base) : System.Net.NameResolution.dasm - System.Net.Dns:RunAsync[long](System.Func`3[System.Object,System.Net.NameResolutionActivity,long],System.Object,System.Threading.CancellationToken):System.Threading.Tasks.Task`1[long] (FullOpts)
           8 (1.29 % of base) : System.Reflection.Context.dasm - System.Reflection.Context.Projection.ProjectingType:GetMember(System.String,int,int):System.Reflection.MemberInfo[]:this (FullOpts)
           8 (1.36 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1[short]:.ctor(bool,System.Collections.Generic.IComparer`1[short]):this (FullOpts)
           4 (0.19 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.VBGetBinder:FallbackInvokeMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
           4 (0.50 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[double](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
           4 (0.50 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[int](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
           4 (0.50 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[long](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
           4 (0.50 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[System.Nullable`1[int]](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
           4 (0.50 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[System.Numerics.Vector`1[float]](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
           4 (0.91 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider:GetImportManyDescriptor[System.Nullable`1[int]](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise (FullOpts)
           4 (0.62 % of base) : System.IO.IsolatedStorage.dasm - System.Security.IdentityHelper:GetStrongHashSuitableForObjectName(System.String):System.String (FullOpts)
           4 (0.49 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[long]:TryComplete(System.Exception):bool:this (FullOpts)
           4 (0.88 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1[byte]:.ctor(int,bool,System.Action`1[byte]):this (FullOpts)
           4 (0.55 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[long]:TryComplete(System.Exception):bool:this (FullOpts)
           4 (0.85 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.SingleConsumerUnboundedChannel`1[short]:.ctor(bool):this (FullOpts)
           4 (0.67 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1[System.Numerics.Vector`1[float]]:.ctor(bool,System.Collections.Generic.IComparer`1[System.Numerics.Vector`1[float]]):this (FullOpts)

Top method improvements (bytes):
         -16 (-2.00 % of base) : System.Net.NameResolution.dasm - System.Net.NameResolutionTelemetry:OnEventCommand(System.Diagnostics.Tracing.EventCommandEventArgs):this (FullOpts)
         -16 (-0.56 % of base) : System.Private.Xml.dasm - System.Xml.XmlWriterSettings:.ctor(System.Xml.Xsl.Runtime.XmlQueryDataReader):this (FullOpts)
         -12 (-0.63 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.LikeOperator:BuildPatternGroups(System.String,int,byref,Microsoft.VisualBasic.CompilerServices.LikeOperator+LigatureInfo[],System.String,int,byref,Microsoft.VisualBasic.CompilerServices.LikeOperator+LigatureInfo[],byref,byref,System.Globalization.CompareInfo,int,byref) (FullOpts)
         -12 (-1.37 % of base) : System.Net.Mail.dasm - System.Net.Mail.MailMessage:BuildDeliveryStatusNotificationString():System.String:this (FullOpts)
         -12 (-7.89 % of base) : System.Net.Mail.dasm - System.Net.Mail.SmtpConnection:AuthSupported(System.Net.Mail.ISmtpAuthenticationModule):bool:this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[byte]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[short]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-1.67 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.Channel:CreateBounded[int](int):System.Threading.Channels.Channel`1[int] (FullOpts)
         -12 (-1.52 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.Channel:CreateBounded[System.Numerics.Vector`1[float]](int):System.Threading.Channels.Channel`1[System.Numerics.Vector`1[float]] (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1[int]:<get_CancellationCallbackDelegate>b__16_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1[long]:<get_CancellationCallbackDelegate>b__16_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.SingleConsumerUnboundedChannel`1[double]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1[double]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1[int]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1[byte]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          -8 (-1.54 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.Symbols+Container:LookupDefaultMembers(byref,System.Type):System.Reflection.MemberInfo[]:this (FullOpts)
          -8 (-1.77 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider:GetImportManyDescriptor[short](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise (FullOpts)
          -8 (-1.83 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Lazy.LazyExportDescriptorProvider:GetLazyDefinitions[double](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
          -8 (-1.83 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Lazy.LazyExportDescriptorProvider:GetLazyDefinitions[int](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
          -8 (-1.83 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Lazy.LazyExportDescriptorProvider:GetLazyDefinitions[long](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
          -8 (-1.83 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Lazy.LazyExportDescriptorProvider:GetLazyDefinitions[short](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
          -8 (-1.83 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Lazy.LazyExportDescriptorProvider:GetLazyDefinitions[System.Numerics.Vector`1[float]](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
          -8 (-0.21 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Metadata.MetadataViewProvider:GetMetadataViewProvider[System.Nullable`1[int]]():System.Func`2[System.Collections.Generic.IDictionary`2[System.String,System.Object],System.Nullable`1[int]] (FullOpts)
          -8 (-1.71 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1[byte]:.ctor(bool):this (FullOpts)
          -8 (-1.71 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1[short]:.ctor(bool):this (FullOpts)
          -8 (-1.52 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1+UnboundedPrioritizedChannelWriter[byte]:TryWrite(byte):bool:this (FullOpts)
          -4 (-12.50 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol:HasNewConstraint():bool:this (FullOpts)
          -4 (-12.50 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol:HasRefConstraint():bool:this (FullOpts)
          -4 (-12.50 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol:HasValConstraint():bool:this (FullOpts)
          -4 (-12.50 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol:IsNonNullableValueType():bool:this (FullOpts)
          -4 (-12.50 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol:IsReferenceType():bool:this (FullOpts)
          -4 (-12.50 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol:IsValueType():bool:this (FullOpts)
          -4 (-11.11 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterType:get_HasNewConstraint():bool:this (FullOpts)
          -4 (-11.11 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterType:get_HasRefConstraint():bool:this (FullOpts)
          -4 (-11.11 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterType:get_HasValConstraint():bool:this (FullOpts)
          -4 (-11.11 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterType:get_IsNonNullableValueType():bool:this (FullOpts)
          -4 (-11.11 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterType:get_IsReferenceType():bool:this (FullOpts)
          -4 (-11.11 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterType:get_IsValueType():bool:this (FullOpts)
          -4 (-0.58 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.VBSetBinder:FallbackSetMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
          -4 (-2.22 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_2`1[short]:<GetExportFactoryDescriptors>b__3(System.Composition.Hosting.Core.LifetimeContext,System.Composition.Hosting.Core.CompositionOperation):System.Object:this (FullOpts)
          -4 (-1.92 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Lazy.LazyExportDescriptorProvider+<>c__DisplayClass2_2`1[long]:<GetLazyDefinitions>b__3(System.Composition.Hosting.Core.LifetimeContext,System.Composition.Hosting.Core.CompositionOperation):System.Object:this (FullOpts)
          -4 (-0.23 % of base) : System.Private.CoreLib.dasm - System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):bool:this (FullOpts)
          -4 (-2.08 % of base) : System.IO.Hashing.dasm - System.IO.Hashing.XxHash32:.ctor(uint,System.IO.Hashing.XxHash32+State,byte[],int):this (FullOpts)
          -4 (-1.64 % of base) : System.IO.Hashing.dasm - System.IO.Hashing.XxHash32:Clone():System.IO.Hashing.XxHash32:this (FullOpts)
          -4 (-2.08 % of base) : System.IO.Hashing.dasm - System.IO.Hashing.XxHash64:.ctor(ulong,System.IO.Hashing.XxHash64+State,byte[],long):this (FullOpts)
          -4 (-1.59 % of base) : System.IO.Hashing.dasm - System.IO.Hashing.XxHash64:Clone():System.IO.Hashing.XxHash64:this (FullOpts)
          -4 (-0.51 % of base) : System.Net.NetworkInformation.dasm - System.Net.NetworkInformation.PhysicalAddress:TryParse(System.ReadOnlySpan`1[char],byref):bool (FullOpts)
          -4 (-0.26 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[byte]:FindMatch(int,System.ReadOnlySpan`1[char],int,System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+PerThreadData[byte]):System.Text.RegularExpressions.Symbolic.SymbolicMatch:this (FullOpts)
          -4 (-0.26 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[double]:FindMatch(int,System.ReadOnlySpan`1[char],int,System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+PerThreadData[double]):System.Text.RegularExpressions.Symbolic.SymbolicMatch:this (FullOpts)
          -4 (-0.26 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[int]:FindMatch(int,System.ReadOnlySpan`1[char],int,System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+PerThreadData[int]):System.Text.RegularExpressions.Symbolic.SymbolicMatch:this (FullOpts)
          -4 (-0.26 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[long]:FindMatch(int,System.ReadOnlySpan`1[char],int,System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+PerThreadData[long]):System.Text.RegularExpressions.Symbolic.SymbolicMatch:this (FullOpts)
          -4 (-0.26 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[short]:FindMatch(int,System.ReadOnlySpan`1[char],int,System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+PerThreadData[short]):System.Text.RegularExpressions.Symbolic.SymbolicMatch:this (FullOpts)
          -4 (-4.17 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[byte]:IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[byte],byref,uint):bool (FullOpts)
          -4 (-4.35 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[byte]:System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher<TSet>.IStateHandler.IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[byte],byref,uint):bool (FullOpts)
          -4 (-4.17 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[double]:IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[double],byref,uint):bool (FullOpts)
          -4 (-4.35 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[double]:System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher<TSet>.IStateHandler.IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[double],byref,uint):bool (FullOpts)
          -4 (-4.17 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[int]:IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[int],byref,uint):bool (FullOpts)
          -4 (-4.35 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[int]:System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher<TSet>.IStateHandler.IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[int],byref,uint):bool (FullOpts)
          -4 (-4.17 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[long]:IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[long],byref,uint):bool (FullOpts)
          -4 (-4.35 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[long]:System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher<TSet>.IStateHandler.IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[long],byref,uint):bool (FullOpts)
          -4 (-4.17 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[short]:IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[short],byref,uint):bool (FullOpts)
          -4 (-4.35 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[short]:System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher<TSet>.IStateHandler.IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[short],byref,uint):bool (FullOpts)
          -4 (-0.49 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[System.Nullable`1[int]]:TryComplete(System.Exception):bool:this (FullOpts)
          -4 (-0.88 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1[System.Numerics.Vector`1[float]]:.ctor(int,bool,System.Action`1[System.Numerics.Vector`1[float]]):this (FullOpts)
          -4 (-0.47 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1+RendezvousChannelReader[byte]:get_DebuggerDisplay():System.String:this (FullOpts)
          -4 (-0.55 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[System.Nullable`1[int]]:TryComplete(System.Exception):bool:this (FullOpts)
          -4 (-0.67 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1[int]:.ctor(bool,System.Collections.Generic.IComparer`1[int]):this (FullOpts)
          -4 (-0.68 % of base) : System.Private.CoreLib.dasm - System.Threading.ManualResetEventSlim:Set(bool):this (FullOpts)

Top method regressions (percentages):
           8 (4.35 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[double]:<GetImportManyDescriptor>b__3(System.Composition.Hosting.Core.LifetimeContext,System.Composition.Hosting.Core.CompositionOperation):System.Object:this (FullOpts)
          12 (4.00 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
          12 (4.00 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[int]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
          12 (4.00 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[long]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
          12 (4.00 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Nullable`1[int]]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
          12 (4.00 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[System.Numerics.Vector`1[float]]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[double]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[int]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[long]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[System.Nullable`1[int]]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[System.Numerics.Vector`1[float]]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.SingleConsumerUnboundedChannel`1[byte]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.SingleConsumerUnboundedChannel`1[long]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1[long]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1[System.Numerics.Vector`1[float]]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.95 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1[System.Nullable`1[int]]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          12 (3.90 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.VBGetMemberBinder:FallbackGetMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
          24 (3.41 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
          12 (3.37 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.FileIO.FileSystem:get_Drives():System.Collections.ObjectModel.ReadOnlyCollection`1[System.IO.DriveInfo] (FullOpts)
          24 (3.02 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
          12 (3.00 % of base) : System.Reflection.Context.dasm - System.Reflection.Context.Projection.ProjectingMethodBody:get_ExceptionHandlingClauses():System.Collections.Generic.IList`1[System.Reflection.ExceptionHandlingClause]:this (FullOpts)
          12 (2.73 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider:GetImportManyDescriptor[int](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise (FullOpts)
          12 (2.13 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1+UnboundedChannelWriter[byte]:TryWrite(byte):bool:this (FullOpts)
          12 (2.08 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1+UnboundedPrioritizedChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
          28 (1.98 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.VBIndexSetComplexBinder:FallbackSetIndex(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
          12 (1.74 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1+UnboundedChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
          12 (1.55 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.Channel:CreateBounded[byte](int):System.Threading.Channels.Channel`1[byte] (FullOpts)
           8 (1.36 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1[short]:.ctor(bool,System.Collections.Generic.IComparer`1[short]):this (FullOpts)
          12 (1.33 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[byte]:TryWrite(byte):bool:this (FullOpts)
           8 (1.30 % of base) : System.Diagnostics.Process.dasm - System.Diagnostics.ProcessManager:GetModules(int):System.Diagnostics.ProcessModuleCollection (FullOpts)
           8 (1.29 % of base) : System.Reflection.Context.dasm - System.Reflection.Context.Projection.ProjectingType:GetMember(System.String,int,int):System.Reflection.MemberInfo[]:this (FullOpts)
          16 (1.18 % of base) : System.Diagnostics.Process.dasm - System.Diagnostics.ProcessWaitState:CheckChildren(bool,bool) (FullOpts)
          12 (1.17 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[byte]:WriteAsync(byte,System.Threading.CancellationToken):System.Threading.Tasks.ValueTask:this (FullOpts)
           8 (1.01 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.VBSetComplexBinder:FallbackSetMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
           4 (0.91 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider:GetImportManyDescriptor[System.Nullable`1[int]](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise (FullOpts)
           4 (0.88 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1[byte]:.ctor(int,bool,System.Action`1[byte]):this (FullOpts)
           4 (0.85 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.SingleConsumerUnboundedChannel`1[short]:.ctor(bool):this (FullOpts)
          12 (0.81 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[byte]:WriteAsync(byte,System.Threading.CancellationToken):System.Threading.Tasks.ValueTask:this (FullOpts)
           4 (0.67 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1[System.Numerics.Vector`1[float]]:.ctor(bool,System.Collections.Generic.IComparer`1[System.Numerics.Vector`1[float]]):this (FullOpts)
           4 (0.62 % of base) : System.IO.IsolatedStorage.dasm - System.Security.IdentityHelper:GetStrongHashSuitableForObjectName(System.String):System.String (FullOpts)
          12 (0.58 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.ConversionResolution:.cctor() (FullOpts)
           8 (0.57 % of base) : System.Net.NameResolution.dasm - System.Net.Dns:RunAsync[byte](System.Func`3[System.Object,System.Net.NameResolutionActivity,byte],System.Object,System.Threading.CancellationToken):System.Threading.Tasks.Task`1[byte] (FullOpts)
           8 (0.57 % of base) : System.Net.NameResolution.dasm - System.Net.Dns:RunAsync[long](System.Func`3[System.Object,System.Net.NameResolutionActivity,long],System.Object,System.Threading.CancellationToken):System.Threading.Tasks.Task`1[long] (FullOpts)
           4 (0.55 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[long]:TryComplete(System.Exception):bool:this (FullOpts)
           4 (0.50 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[double](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
           4 (0.50 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[int](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
           4 (0.50 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[long](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
           4 (0.50 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[System.Nullable`1[int]](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
           4 (0.50 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider:GetExportFactoryDescriptors[System.Numerics.Vector`1[float]](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
           4 (0.49 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[long]:TryComplete(System.Exception):bool:this (FullOpts)
           4 (0.19 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.VBGetBinder:FallbackInvokeMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)

Top method improvements (percentages):
          -4 (-12.50 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol:HasNewConstraint():bool:this (FullOpts)
          -4 (-12.50 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol:HasRefConstraint():bool:this (FullOpts)
          -4 (-12.50 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol:HasValConstraint():bool:this (FullOpts)
          -4 (-12.50 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol:IsNonNullableValueType():bool:this (FullOpts)
          -4 (-12.50 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol:IsReferenceType():bool:this (FullOpts)
          -4 (-12.50 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol:IsValueType():bool:this (FullOpts)
          -4 (-11.11 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterType:get_HasNewConstraint():bool:this (FullOpts)
          -4 (-11.11 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterType:get_HasRefConstraint():bool:this (FullOpts)
          -4 (-11.11 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterType:get_HasValConstraint():bool:this (FullOpts)
          -4 (-11.11 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterType:get_IsNonNullableValueType():bool:this (FullOpts)
          -4 (-11.11 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterType:get_IsReferenceType():bool:this (FullOpts)
          -4 (-11.11 % of base) : Microsoft.CSharp.dasm - Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterType:get_IsValueType():bool:this (FullOpts)
         -12 (-7.89 % of base) : System.Net.Mail.dasm - System.Net.Mail.SmtpConnection:AuthSupported(System.Net.Mail.ISmtpAuthenticationModule):bool:this (FullOpts)
          -4 (-4.35 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[byte]:System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher<TSet>.IStateHandler.IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[byte],byref,uint):bool (FullOpts)
          -4 (-4.35 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[double]:System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher<TSet>.IStateHandler.IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[double],byref,uint):bool (FullOpts)
          -4 (-4.35 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[int]:System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher<TSet>.IStateHandler.IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[int],byref,uint):bool (FullOpts)
          -4 (-4.35 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[long]:System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher<TSet>.IStateHandler.IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[long],byref,uint):bool (FullOpts)
          -4 (-4.35 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[short]:System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher<TSet>.IStateHandler.IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[short],byref,uint):bool (FullOpts)
          -4 (-4.17 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[byte]:IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[byte],byref,uint):bool (FullOpts)
          -4 (-4.17 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[double]:IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[double],byref,uint):bool (FullOpts)
          -4 (-4.17 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[int]:IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[int],byref,uint):bool (FullOpts)
          -4 (-4.17 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[long]:IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[long],byref,uint):bool (FullOpts)
          -4 (-4.17 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+DfaStateHandler[short]:IsNullableFor(System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[short],byref,uint):bool (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[byte]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1[short]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1[int]:<get_CancellationCallbackDelegate>b__16_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1[long]:<get_CancellationCallbackDelegate>b__16_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.SingleConsumerUnboundedChannel`1[double]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1[double]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1[int]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
         -12 (-3.80 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1[byte]:<get_CancellationCallbackDelegate>b__13_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
          -4 (-2.22 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ExportFactory.ExportFactoryExportDescriptorProvider+<>c__DisplayClass2_2`1[short]:<GetExportFactoryDescriptors>b__3(System.Composition.Hosting.Core.LifetimeContext,System.Composition.Hosting.Core.CompositionOperation):System.Object:this (FullOpts)
          -4 (-2.08 % of base) : System.IO.Hashing.dasm - System.IO.Hashing.XxHash32:.ctor(uint,System.IO.Hashing.XxHash32+State,byte[],int):this (FullOpts)
          -4 (-2.08 % of base) : System.IO.Hashing.dasm - System.IO.Hashing.XxHash64:.ctor(ulong,System.IO.Hashing.XxHash64+State,byte[],long):this (FullOpts)
         -16 (-2.00 % of base) : System.Net.NameResolution.dasm - System.Net.NameResolutionTelemetry:OnEventCommand(System.Diagnostics.Tracing.EventCommandEventArgs):this (FullOpts)
          -4 (-1.92 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Lazy.LazyExportDescriptorProvider+<>c__DisplayClass2_2`1[long]:<GetLazyDefinitions>b__3(System.Composition.Hosting.Core.LifetimeContext,System.Composition.Hosting.Core.CompositionOperation):System.Object:this (FullOpts)
          -8 (-1.83 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Lazy.LazyExportDescriptorProvider:GetLazyDefinitions[double](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
          -8 (-1.83 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Lazy.LazyExportDescriptorProvider:GetLazyDefinitions[int](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
          -8 (-1.83 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Lazy.LazyExportDescriptorProvider:GetLazyDefinitions[long](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
          -8 (-1.83 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Lazy.LazyExportDescriptorProvider:GetLazyDefinitions[short](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
          -8 (-1.83 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Lazy.LazyExportDescriptorProvider:GetLazyDefinitions[System.Numerics.Vector`1[float]](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise[] (FullOpts)
          -8 (-1.77 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider:GetImportManyDescriptor[short](System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.CompositionContract,System.Composition.Hosting.Core.DependencyAccessor):System.Composition.Hosting.Core.ExportDescriptorPromise (FullOpts)
          -8 (-1.71 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1[byte]:.ctor(bool):this (FullOpts)
          -8 (-1.71 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedChannel`1[short]:.ctor(bool):this (FullOpts)
         -12 (-1.67 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.Channel:CreateBounded[int](int):System.Threading.Channels.Channel`1[int] (FullOpts)
          -4 (-1.64 % of base) : System.IO.Hashing.dasm - System.IO.Hashing.XxHash32:Clone():System.IO.Hashing.XxHash32:this (FullOpts)
          -4 (-1.59 % of base) : System.IO.Hashing.dasm - System.IO.Hashing.XxHash64:Clone():System.IO.Hashing.XxHash64:this (FullOpts)
          -8 (-1.54 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.Symbols+Container:LookupDefaultMembers(byref,System.Type):System.Reflection.MemberInfo[]:this (FullOpts)
         -12 (-1.52 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.Channel:CreateBounded[System.Numerics.Vector`1[float]](int):System.Threading.Channels.Channel`1[System.Numerics.Vector`1[float]] (FullOpts)
          -8 (-1.52 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1+UnboundedPrioritizedChannelWriter[byte]:TryWrite(byte):bool:this (FullOpts)
         -12 (-1.37 % of base) : System.Net.Mail.dasm - System.Net.Mail.MailMessage:BuildDeliveryStatusNotificationString():System.String:this (FullOpts)
          -4 (-0.88 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1[System.Numerics.Vector`1[float]]:.ctor(int,bool,System.Action`1[System.Numerics.Vector`1[float]]):this (FullOpts)
          -4 (-0.68 % of base) : System.Private.CoreLib.dasm - System.Threading.ManualResetEventSlim:Set(bool):this (FullOpts)
          -4 (-0.67 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.UnboundedPrioritizedChannel`1[int]:.ctor(bool,System.Collections.Generic.IComparer`1[int]):this (FullOpts)
         -12 (-0.63 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.LikeOperator:BuildPatternGroups(System.String,int,byref,Microsoft.VisualBasic.CompilerServices.LikeOperator+LigatureInfo[],System.String,int,byref,Microsoft.VisualBasic.CompilerServices.LikeOperator+LigatureInfo[],byref,byref,System.Globalization.CompareInfo,int,byref) (FullOpts)
          -4 (-0.58 % of base) : Microsoft.VisualBasic.Core.dasm - Microsoft.VisualBasic.CompilerServices.VBSetBinder:FallbackSetMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
         -16 (-0.56 % of base) : System.Private.Xml.dasm - System.Xml.XmlWriterSettings:.ctor(System.Xml.Xsl.Runtime.XmlQueryDataReader):this (FullOpts)
          -4 (-0.55 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[System.Nullable`1[int]]:TryComplete(System.Exception):bool:this (FullOpts)
          -4 (-0.51 % of base) : System.Net.NetworkInformation.dasm - System.Net.NetworkInformation.PhysicalAddress:TryParse(System.ReadOnlySpan`1[char],byref):bool (FullOpts)
          -4 (-0.49 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[System.Nullable`1[int]]:TryComplete(System.Exception):bool:this (FullOpts)
          -4 (-0.47 % of base) : System.Threading.Channels.dasm - System.Threading.Channels.RendezvousChannel`1+RendezvousChannelReader[byte]:get_DebuggerDisplay():System.String:this (FullOpts)
          -4 (-0.26 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[byte]:FindMatch(int,System.ReadOnlySpan`1[char],int,System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+PerThreadData[byte]):System.Text.RegularExpressions.Symbolic.SymbolicMatch:this (FullOpts)
          -4 (-0.26 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[double]:FindMatch(int,System.ReadOnlySpan`1[char],int,System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+PerThreadData[double]):System.Text.RegularExpressions.Symbolic.SymbolicMatch:this (FullOpts)
          -4 (-0.26 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[int]:FindMatch(int,System.ReadOnlySpan`1[char],int,System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+PerThreadData[int]):System.Text.RegularExpressions.Symbolic.SymbolicMatch:this (FullOpts)
          -4 (-0.26 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[long]:FindMatch(int,System.ReadOnlySpan`1[char],int,System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+PerThreadData[long]):System.Text.RegularExpressions.Symbolic.SymbolicMatch:this (FullOpts)
          -4 (-0.26 % of base) : System.Text.RegularExpressions.dasm - System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1[short]:FindMatch(int,System.ReadOnlySpan`1[char],int,System.Text.RegularExpressions.Symbolic.SymbolicRegexMatcher`1+PerThreadData[short]):System.Text.RegularExpressions.Symbolic.SymbolicMatch:this (FullOpts)
          -4 (-0.23 % of base) : System.Private.CoreLib.dasm - System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):bool:this (FullOpts)
          -8 (-0.21 % of base) : System.Composition.Hosting.dasm - System.Composition.Hosting.Providers.Metadata.MetadataViewProvider:GetMetadataViewProvider[System.Nullable`1[int]]():System.Func`2[System.Collections.Generic.IDictionary`2[System.String,System.Object],System.Nullable`1[int]] (FullOpts)

119 total methods with Code Size differences (68 improved, 51 regressed), 282224 unchanged.

--------------------------------------------------------------------------------

Artifacts:

• build-clr-checked-main.zip (88 MB)
• build-artifacts-main.zip (667 MB)
• build-clr-checked-pr.zip (88 MB)
• build-artifacts-pr.zip (668 MB)
• jit-diffs-main.zip (168 MB)
• jit-diffs-pr.zip (168 MB)
• diff-frameworks.txt (58 KB)
• ShortDiffsRegressions.md (57 KB)
• LongDiffsRegressions.md (288 KB)
• ShortDiffsImprovements.md (54 KB)
• LongDiffsImprovements.md (276 KB)

[MihuBot]

Top method regressions

24 (3.02 % of base) - System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[byte]:TryComplete(System.Exception):bool:this

 ; Assembly listing for method System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 + SVE on Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; fully interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 2 single block inlinees; 6 inlinees without PGO data
 ; Final local variable assignments
 ;
-;  V00 this         [V00,T05] (  3,  3   )     ref  ->   x0         this class-hnd single-def <System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[byte]>
+;  V00 this         [V00,T04] (  3,  3   )     ref  ->   x0         this class-hnd single-def <System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[byte]>
 ;  V01 arg1         [V01,T01] ( 10, 10   )     ref  ->  x19         class-hnd single-def <System.Exception>
 ;  V02 loc0         [V02,T00] ( 14, 14   )     ref  ->  x20         class-hnd exact single-def <System.Threading.Channels.BoundedChannel`1[byte]>
 ;  V03 loc1         [V03,T10] (  2,  2   )     ref  ->  x22         class-hnd exact single-def <System.Threading.Channels.BlockedReadAsyncOperation`1[byte]>
 ;  V04 loc2         [V04,T11] (  2,  2   )     ref  ->  x23         class-hnd exact single-def <System.Threading.Channels.BlockedWriteAsyncOperation`1[byte]>
 ;  V05 loc3         [V05,T12] (  2,  2   )     ref  ->  x24         class-hnd exact single-def <System.Threading.Channels.WaitingReadAsyncOperation>
 ;  V06 loc4         [V06,T13] (  2,  2   )     ref  ->  x25         class-hnd exact single-def <System.Threading.Channels.WaitingWriteAsyncOperation>
 ;  V07 loc5         [V07,T14] (  2,  2   )   ubyte  ->  x21        
 ;  V08 loc6         [V08,T02] (  9,  8   )     ref  ->  [fp+0x18]   class-hnd exact EH-live spill-single-def <System.Collections.Generic.Deque`1[byte]>
-;  V09 loc7         [V09,T09] (  3,  3   )   ubyte  ->  [fp+0x34]   do-not-enreg[Z] ld-addr-op EH-live
+;  V09 loc7         [V09,T08] (  3,  3   )   ubyte  ->  [fp+0x34]   do-not-enreg[Z] ld-addr-op EH-live
 ;  V10 loc8         [V10,T15] (  2,  2   )   ubyte  ->  [fp+0x30]   do-not-enreg[Z] EH-live
 ;# V11 OutArgs      [V11    ] (  1,  1   )  struct ( 0) [sp+0x00]   do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;* V12 tmp1         [V12    ] (  0,  0   )     ref  ->  zero-ref    single-def
-;  V13 tmp2         [V13,T06] (  4,  4   )     ref  ->  x15        
+;  V13 tmp2         [V13,T05] (  4,  4   )     ref  ->  x15        
 ;* V14 tmp3         [V14    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Collections.Generic.Deque`1[byte]>
 ;  V15 tmp4         [V15,T03] (  6,  6   )     int  ->   x0         "Inline stloc first use temp"
 ;  V16 tmp5         [V16    ] (  3,  6   )     ref  ->  [fp+0x28]   do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd "Inlining Arg" <System.Threading.Channels.WaitingReadAsyncOperation>
 ;  V17 tmp6         [V17    ] (  3,  6   )     ref  ->  [fp+0x20]   do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd "Inlining Arg" <System.Threading.Channels.WaitingWriteAsyncOperation>
-;  V18 tmp7         [V18,T07] (  2,  4   )     ref  ->   x2         single-def "argument with side effect"
-;  V19 tmp8         [V19,T08] (  2,  4   )     ref  ->   x2         single-def "argument with side effect"
-;  V20 cse0         [V20,T04] (  6,  6   )    long  ->  x20         "CSE #01: aggressive"
+;  V18 tmp7         [V18,T06] (  2,  4   )     ref  ->   x2         single-def "argument with side effect"
+;  V19 tmp8         [V19,T07] (  2,  4   )     ref  ->   x2         single-def "argument with side effect"
+;  V20 cse0         [V20,T09] (  3,  3   )    long  ->  x20         "CSE #01: aggressive"
 ;
 ; Lcl frame size = 40
 
 G_M37647_IG01:
             stp     fp, lr, [sp, #-0x70]!
             stp     x19, x20, [sp, #0x38]
             stp     x21, x22, [sp, #0x48]
             stp     x23, x24, [sp, #0x58]
             str     x25, [sp, #0x68]
             mov     fp, sp
             stp     xzr, xzr, [fp, #0x20]	// [V17 tmp6], [V16 tmp5]
             mov     x19, x1
 						;; size=32 bbWeight=1 PerfScore 7.00
 G_M37647_IG02:
             ldr     x20, [x0, #0x08]
             ldr     x0, [x20, #0x28]
             str     x0, [fp, #0x18]	// [V08 loc6]
             str     wzr, [fp, #0x34]	// [V09 loc7]
 						;; size=16 bbWeight=1 PerfScore 8.00
 G_M37647_IG03:
             cbz     x0, G_M37647_IG08
             bl      System.Threading.Monitor:TryEnter_FastPath(System.Object):bool
             cbnz    w0, G_M37647_IG04
             ldr     x0, [fp, #0x18]	// [V08 loc6]
             movz    x1, #0xD1FFAB1E      // code for System.Threading.Monitor:Enter_Slowpath(System.Object)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
 						;; size=36 bbWeight=1 PerfScore 10.50
 G_M37647_IG04:
             mov     w0, #1
             str     w0, [fp, #0x34]	// [V09 loc7]
             ldr     x0, [x20, #0x50]
             cbnz    x0, G_M37647_IG07
             mov     x15, x19
             cbnz    x15, G_M37647_IG06
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldapr   w0, [x0]
             tbz     w0, #0, G_M37647_IG09
 						;; size=44 bbWeight=1 PerfScore 12.50
 G_M37647_IG05:
             movz    x14, #0xD1FFAB1E      // data for System.Threading.Channels.ChannelUtilities:s_doneWritingSentinel
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             ldr     x15, [x14]
 						;; size=16 bbWeight=1 PerfScore 4.50
 G_M37647_IG06:
             add     x14, x20, #80
             bl      CORINFO_HELP_ASSIGN_REF
             ldr     x0, [x20, #0x28]
             ldr     w0, [x0, #0x18]
             cmp     w0, #0
             cset    x21, eq
             ldp     x22, x23, [x20, #0x30]
             ldp     x24, x25, [x20, #0x40]
             stp     xzr, xzr, [x20, #0x30]
             stp     xzr, xzr, [x20, #0x40]
             b       G_M37647_IG10
 						;; size=44 bbWeight=1 PerfScore 19.50
 G_M37647_IG07:
             str     wzr, [fp, #0x30]	// [V10 loc8]
             b       G_M37647_IG18
 						;; size=8 bbWeight=1 PerfScore 2.00
 G_M37647_IG08:
             mov     x0, xzr
             movz    x1, #0xD1FFAB1E      // code for System.ArgumentNullException:Throw(System.String)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk     #0
 						;; size=28 bbWeight=0 PerfScore 0.00
 G_M37647_IG09:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x1, #0xD1FFAB1E      // code for CORINFO_HELP_GET_GCSTATIC_BASE
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             b       G_M37647_IG05
 						;; size=36 bbWeight=0 PerfScore 0.00
 G_M37647_IG10:
             ldr     x0, [fp, #0x18]	// [V08 loc6]
             bl      System.Threading.Monitor:Exit_FastPath(System.Object):int
             cbz     w0, G_M37647_IG11
             ldr     x1, [fp, #0x18]	// [V08 loc6]
             movz    x2, #0xD1FFAB1E      // code for System.Threading.Monitor:Exit_Slowpath(int,System.Object)
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
 						;; size=36 bbWeight=1 PerfScore 11.50
 G_M37647_IG11:
             cbz     w21, G_M37647_IG12
             ldr     x0, [x20, #0x20]
             mov     x1, x19
             movz    x2, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:Complete(System.Threading.Tasks.TaskCompletionSource,System.Exception)
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
 						;; size=32 bbWeight=1 PerfScore 10.00
 G_M37647_IG12:
             mov     x0, x19
             movz    x1, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:CreateInvalidCompletionException(System.Exception):System.Exception
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     x2, x0
             mov     x1, x22
             movz    x20, #0xD1FFAB1E
             movk    x20, #0xD1FFAB1E LSL #16
             movk    x20, #0xD1FFAB1E LSL #32
-            add     x0, x20, #0xD1FFAB1E
+            mov     x0, x20
             movz    x3, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:FailOperations[System.__Canon](System.__Canon,System.Exception)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x0, x19
             movz    x1, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:CreateInvalidCompletionException(System.Exception):System.Exception
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     x2, x0
             mov     x1, x23
-            add     x0, x20, #0xD1FFAB1E
+            add     x0, x20, #136
             movz    x3, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:FailOperations[System.__Canon](System.__Canon,System.Exception)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             str     x24, [fp, #0x28]	// [V16 tmp5]
             cbnz    x19, G_M37647_IG13
             add     x1, fp, #40	// [V16 tmp5]
-            add     x0, x20, #144
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             mov     w2, wzr
             movz    x3, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:SetOperations[System.__Canon,bool](byref,bool)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             b       G_M37647_IG14
-						;; size=168 bbWeight=1 PerfScore 37.50
+						;; size=176 bbWeight=1 PerfScore 38.50
 G_M37647_IG13:
             mov     x2, x19
             ldr     x1, [fp, #0x28]	// [V16 tmp5]
-            mov     x0, x20
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:FailOperations[System.__Canon](System.__Canon,System.Exception)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
-						;; size=32 bbWeight=1 PerfScore 8.50
+						;; size=40 bbWeight=1 PerfScore 9.50
 G_M37647_IG14:
             str     x25, [fp, #0x20]	// [V17 tmp6]
             cbnz    x19, G_M37647_IG15
             add     x1, fp, #32	// [V17 tmp6]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             mov     w2, wzr
             movz    x3, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:SetOperations[System.__Canon,bool](byref,bool)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             b       G_M37647_IG16
 						;; size=52 bbWeight=1 PerfScore 11.00
 G_M37647_IG15:
             mov     x2, x19
             ldr     x1, [fp, #0x20]	// [V17 tmp6]
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:FailOperations[System.__Canon](System.__Canon,System.Exception)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
-						;; size=32 bbWeight=1 PerfScore 8.50
+						;; size=40 bbWeight=1 PerfScore 9.50
 G_M37647_IG16:
             mov     w0, #1
 						;; size=4 bbWeight=1 PerfScore 0.50
 G_M37647_IG17:
             ldr     x25, [sp, #0x68]
             ldp     x23, x24, [sp, #0x58]
             ldp     x21, x22, [sp, #0x48]
             ldp     x19, x20, [sp, #0x38]
             ldp     fp, lr, [sp], #0x70
             ret     lr
 						;; size=24 bbWeight=1 PerfScore 7.00
 G_M37647_IG18:
             bl      G_M37647_IG21
             nop     
 						;; size=8 bbWeight=1 PerfScore 1.50
 G_M37647_IG19:
             ldr     w0, [fp, #0x30]	// [V10 loc8]
 						;; size=4 bbWeight=1 PerfScore 2.00
 G_M37647_IG20:
             ldr     x25, [sp, #0x68]
             ldp     x23, x24, [sp, #0x58]
             ldp     x21, x22, [sp, #0x48]
             ldp     x19, x20, [sp, #0x38]
             ldp     fp, lr, [sp], #0x70
             ret     lr
 						;; size=24 bbWeight=1 PerfScore 7.00
 G_M37647_IG21:
             stp     fp, lr, [sp, #-0x50]!
             stp     x19, x20, [sp, #0x18]
             stp     x21, x22, [sp, #0x28]
             stp     x23, x24, [sp, #0x38]
             str     x25, [sp, #0x48]
 						;; size=20 bbWeight=1 PerfScore 5.00
 G_M37647_IG22:
             ldr     w0, [fp, #0x34]	// [V09 loc7]
             cbz     w0, G_M37647_IG25
             ldr     x0, [fp, #0x18]	// [V08 loc6]
             cbnz    x0, G_M37647_IG24
 						;; size=16 bbWeight=1 PerfScore 6.00
 G_M37647_IG23:
             mov     x0, xzr
             movz    x1, #0xD1FFAB1E      // code for System.ArgumentNullException:Throw(System.String)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk     #0
 						;; size=28 bbWeight=0 PerfScore 0.00
 G_M37647_IG24:
             bl      System.Threading.Monitor:Exit_FastPath(System.Object):int
             cbz     w0, G_M37647_IG25
             ldr     x1, [fp, #0x18]	// [V08 loc6]
             movz    x2, #0xD1FFAB1E      // code for System.Threading.Monitor:Exit_Slowpath(int,System.Object)
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
 						;; size=32 bbWeight=1 PerfScore 9.50
 G_M37647_IG25:
             ldr     x25, [sp, #0x48]
             ldp     x23, x24, [sp, #0x38]
             ldp     x21, x22, [sp, #0x28]
             ldp     x19, x20, [sp, #0x18]
             ldp     fp, lr, [sp], #0x50
             ret     lr
 						;; size=24 bbWeight=1 PerfScore 15.00
 
-; Total bytes of code 796, prolog size 32, PerfScore 204.50, instruction count 199, allocated bytes for code 796 (MethodHash=21e26cf0) for method System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
+; Total bytes of code 820, prolog size 32, PerfScore 207.50, instruction count 205, allocated bytes for code 820 (MethodHash=21e26cf0) for method System.Threading.Channels.BoundedChannel`1+BoundedChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
 ; ============================================================

24 (3.41 % of base) - System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[byte]:TryComplete(System.Exception):bool:this

 ; Assembly listing for method System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 + SVE on Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; fully interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 1 single block inlinees; 6 inlinees without PGO data
 ; Final local variable assignments
 ;
-;  V00 this         [V00,T06] (  3,  3   )     ref  ->   x0         this class-hnd single-def <System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[byte]>
+;  V00 this         [V00,T05] (  3,  3   )     ref  ->   x0         this class-hnd single-def <System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[byte]>
 ;  V01 arg1         [V01,T01] ( 10, 10   )     ref  ->  x19         class-hnd single-def <System.Exception>
 ;  V02 loc0         [V02,T00] ( 13, 13   )     ref  ->  x20         class-hnd exact single-def <System.Threading.Channels.RendezvousChannel`1[byte]>
 ;  V03 loc1         [V03,T10] (  2,  2   )     ref  ->  x21         class-hnd exact single-def <System.Threading.Channels.BlockedReadAsyncOperation`1[byte]>
 ;  V04 loc2         [V04,T11] (  2,  2   )     ref  ->  x22         class-hnd exact single-def <System.Threading.Channels.BlockedWriteAsyncOperation`1[byte]>
 ;  V05 loc3         [V05,T12] (  2,  2   )     ref  ->  x23         class-hnd exact single-def <System.Threading.Channels.WaitingReadAsyncOperation>
 ;  V06 loc4         [V06,T13] (  2,  2   )     ref  ->  x24         class-hnd exact single-def <System.Threading.Channels.WaitingWriteAsyncOperation>
 ;  V07 loc5         [V07,T02] (  9,  8   )     ref  ->  [fp+0x10]   class-hnd EH-live spill-single-def <System.Threading.Tasks.TaskCompletionSource>
-;  V08 loc6         [V08,T09] (  3,  3   )   ubyte  ->  [fp+0x2C]   do-not-enreg[Z] ld-addr-op EH-live
+;  V08 loc6         [V08,T08] (  3,  3   )   ubyte  ->  [fp+0x2C]   do-not-enreg[Z] ld-addr-op EH-live
 ;  V09 loc7         [V09,T14] (  2,  2   )   ubyte  ->  [fp+0x28]   do-not-enreg[Z] EH-live
 ;# V10 OutArgs      [V10    ] (  1,  1   )  struct ( 0) [sp+0x00]   do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;* V11 tmp1         [V11    ] (  0,  0   )     ref  ->  zero-ref    single-def
-;  V12 tmp2         [V12,T05] (  5,  5   )     ref  ->  x15        
+;  V12 tmp2         [V12,T04] (  5,  5   )     ref  ->  x15        
 ;  V13 tmp3         [V13,T03] (  6,  6   )     int  ->   x0         "Inline stloc first use temp"
 ;  V14 tmp4         [V14    ] (  3,  6   )     ref  ->  [fp+0x20]   do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd "Inlining Arg" <System.Threading.Channels.WaitingReadAsyncOperation>
 ;  V15 tmp5         [V15    ] (  3,  6   )     ref  ->  [fp+0x18]   do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd "Inlining Arg" <System.Threading.Channels.WaitingWriteAsyncOperation>
-;  V16 tmp6         [V16,T07] (  2,  4   )     ref  ->   x2         single-def "argument with side effect"
-;  V17 tmp7         [V17,T08] (  2,  4   )     ref  ->   x2         single-def "argument with side effect"
-;  V18 cse0         [V18,T04] (  6,  6   )    long  ->  x20         "CSE #01: aggressive"
+;  V16 tmp6         [V16,T06] (  2,  4   )     ref  ->   x2         single-def "argument with side effect"
+;  V17 tmp7         [V17,T07] (  2,  4   )     ref  ->   x2         single-def "argument with side effect"
+;  V18 cse0         [V18,T09] (  3,  3   )    long  ->  x20         "CSE #01: aggressive"
 ;
 ; Lcl frame size = 32
 
 G_M28175_IG01:
             stp     fp, lr, [sp, #-0x60]!
             stp     x19, x20, [sp, #0x30]
             stp     x21, x22, [sp, #0x40]
             stp     x23, x24, [sp, #0x50]
             mov     fp, sp
             stp     xzr, xzr, [fp, #0x18]	// [V15 tmp5], [V14 tmp4]
             mov     x19, x1
 						;; size=28 bbWeight=1 PerfScore 6.00
 G_M28175_IG02:
             ldr     x20, [x0, #0x08]
             ldr     x0, [x20, #0x20]
             str     x0, [fp, #0x10]	// [V07 loc5]
             str     wzr, [fp, #0x2C]	// [V08 loc6]
 						;; size=16 bbWeight=1 PerfScore 8.00
 G_M28175_IG03:
             cbz     x0, G_M28175_IG06
             bl      System.Threading.Monitor:TryEnter_FastPath(System.Object):bool
             cbnz    w0, G_M28175_IG04
             ldr     x0, [fp, #0x10]	// [V07 loc5]
             movz    x1, #0xD1FFAB1E      // code for System.Threading.Monitor:Enter_Slowpath(System.Object)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
 						;; size=36 bbWeight=1 PerfScore 10.50
 G_M28175_IG04:
             mov     w14, #1
             str     w14, [fp, #0x2C]	// [V08 loc6]
             ldr     x14, [x20, #0x48]
             cbnz    x14, G_M28175_IG05
             mov     x15, x19
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             ldr     x14, [x14]
             cmp     x15, #0
             csel    x15, x15, x14, ne
             add     x14, x20, #72
             bl      CORINFO_HELP_ASSIGN_REF
             ldp     x21, x22, [x20, #0x28]
             ldp     x23, x24, [x20, #0x38]
             stp     xzr, xzr, [x20, #0x28]
             stp     xzr, xzr, [x20, #0x38]
             b       G_M28175_IG07
 						;; size=72 bbWeight=1 PerfScore 24.00
 G_M28175_IG05:
             str     wzr, [fp, #0x28]	// [V09 loc7]
             b       G_M28175_IG14
 						;; size=8 bbWeight=1 PerfScore 2.00
 G_M28175_IG06:
             mov     x0, xzr
             movz    x1, #0xD1FFAB1E      // code for System.ArgumentNullException:Throw(System.String)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk     #0
 						;; size=28 bbWeight=0 PerfScore 0.00
 G_M28175_IG07:
             ldr     x0, [fp, #0x10]	// [V07 loc5]
             bl      System.Threading.Monitor:Exit_FastPath(System.Object):int
             cbz     w0, G_M28175_IG08
             ldr     x1, [fp, #0x10]	// [V07 loc5]
             movz    x2, #0xD1FFAB1E      // code for System.Threading.Monitor:Exit_Slowpath(int,System.Object)
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
 						;; size=36 bbWeight=1 PerfScore 11.50
 G_M28175_IG08:
             ldr     x0, [x20, #0x20]
             mov     x1, x19
             movz    x2, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:Complete(System.Threading.Tasks.TaskCompletionSource,System.Exception)
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x0, x19
             movz    x1, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:CreateInvalidCompletionException(System.Exception):System.Exception
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     x2, x0
             mov     x1, x21
             movz    x20, #0xD1FFAB1E
             movk    x20, #0xD1FFAB1E LSL #16
             movk    x20, #0xD1FFAB1E LSL #32
-            add     x0, x20, #0xD1FFAB1E
+            mov     x0, x20
             movz    x3, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:FailOperations[System.__Canon](System.__Canon,System.Exception)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x0, x19
             movz    x1, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:CreateInvalidCompletionException(System.Exception):System.Exception
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             mov     x2, x0
             mov     x1, x22
-            add     x0, x20, #0xD1FFAB1E
+            add     x0, x20, #136
             movz    x3, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:FailOperations[System.__Canon](System.__Canon,System.Exception)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             str     x23, [fp, #0x20]	// [V14 tmp4]
             cbnz    x19, G_M28175_IG09
             add     x1, fp, #32	// [V14 tmp4]
-            add     x0, x20, #144
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             mov     w2, wzr
             movz    x3, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:SetOperations[System.__Canon,bool](byref,bool)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             b       G_M28175_IG10
-						;; size=196 bbWeight=1 PerfScore 46.50
+						;; size=204 bbWeight=1 PerfScore 47.50
 G_M28175_IG09:
             mov     x2, x19
             ldr     x1, [fp, #0x20]	// [V14 tmp4]
-            mov     x0, x20
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:FailOperations[System.__Canon](System.__Canon,System.Exception)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
-						;; size=32 bbWeight=1 PerfScore 8.50
+						;; size=40 bbWeight=1 PerfScore 9.50
 G_M28175_IG10:
             str     x24, [fp, #0x18]	// [V15 tmp5]
             cbnz    x19, G_M28175_IG11
             add     x1, fp, #24	// [V15 tmp5]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             mov     w2, wzr
             movz    x3, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:SetOperations[System.__Canon,bool](byref,bool)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             b       G_M28175_IG12
 						;; size=52 bbWeight=1 PerfScore 11.00
 G_M28175_IG11:
             mov     x2, x19
             ldr     x1, [fp, #0x18]	// [V15 tmp5]
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.Threading.Channels.ChannelUtilities:FailOperations[System.__Canon](System.__Canon,System.Exception)
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
-						;; size=32 bbWeight=1 PerfScore 8.50
+						;; size=40 bbWeight=1 PerfScore 9.50
 G_M28175_IG12:
             mov     w0, #1
 						;; size=4 bbWeight=1 PerfScore 0.50
 G_M28175_IG13:
             ldp     x23, x24, [sp, #0x50]
             ldp     x21, x22, [sp, #0x40]
             ldp     x19, x20, [sp, #0x30]
             ldp     fp, lr, [sp], #0x60
             ret     lr
 						;; size=20 bbWeight=1 PerfScore 5.00
 G_M28175_IG14:
             bl      G_M28175_IG17
             nop     
 						;; size=8 bbWeight=1 PerfScore 1.50
 G_M28175_IG15:
             ldr     w0, [fp, #0x28]	// [V09 loc7]
 						;; size=4 bbWeight=1 PerfScore 2.00
 G_M28175_IG16:
             ldp     x23, x24, [sp, #0x50]
             ldp     x21, x22, [sp, #0x40]
             ldp     x19, x20, [sp, #0x30]
             ldp     fp, lr, [sp], #0x60
             ret     lr
 						;; size=20 bbWeight=1 PerfScore 5.00
 G_M28175_IG17:
             stp     fp, lr, [sp, #-0x40]!
             stp     x19, x20, [sp, #0x10]
             stp     x21, x22, [sp, #0x20]
             stp     x23, x24, [sp, #0x30]
 						;; size=16 bbWeight=1 PerfScore 4.00
 G_M28175_IG18:
             ldr     w0, [fp, #0x2C]	// [V08 loc6]
             cbz     w0, G_M28175_IG21
             ldr     x0, [fp, #0x10]	// [V07 loc5]
             cbnz    x0, G_M28175_IG20
 						;; size=16 bbWeight=1 PerfScore 6.00
 G_M28175_IG19:
             mov     x0, xzr
             movz    x1, #0xD1FFAB1E      // code for System.ArgumentNullException:Throw(System.String)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk     #0
 						;; size=28 bbWeight=0 PerfScore 0.00
 G_M28175_IG20:
             bl      System.Threading.Monitor:Exit_FastPath(System.Object):int
             cbz     w0, G_M28175_IG21
             ldr     x1, [fp, #0x10]	// [V07 loc5]
             movz    x2, #0xD1FFAB1E      // code for System.Threading.Monitor:Exit_Slowpath(int,System.Object)
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
 						;; size=32 bbWeight=1 PerfScore 9.50
 G_M28175_IG21:
             ldp     x23, x24, [sp, #0x30]
             ldp     x21, x22, [sp, #0x20]
             ldp     x19, x20, [sp, #0x10]
             ldp     fp, lr, [sp], #0x40
             ret     lr
 						;; size=20 bbWeight=1 PerfScore 13.00
 
-; Total bytes of code 704, prolog size 28, PerfScore 183.00, instruction count 176, allocated bytes for code 704 (MethodHash=db5991f0) for method System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
+; Total bytes of code 728, prolog size 28, PerfScore 186.00, instruction count 182, allocated bytes for code 728 (MethodHash=db5991f0) for method System.Threading.Channels.RendezvousChannel`1+RendezvousChannelWriter[byte]:TryComplete(System.Exception):bool:this (FullOpts)
 ; ============================================================

12 (3.90 % of base) - Microsoft.VisualBasic.CompilerServices.VBGetMemberBinder:FallbackGetMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this

 ; Assembly listing for method Microsoft.VisualBasic.CompilerServices.VBGetMemberBinder:FallbackGetMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 + SVE on Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 6 single block inlinees; 2 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;* V00 this         [V00    ] (  0,  0   )     ref  ->  zero-ref    this class-hnd single-def <Microsoft.VisualBasic.CompilerServices.VBGetMemberBinder>
 ;  V01 arg1         [V01,T02] (  3,  2.50)     ref  ->  x19         class-hnd single-def <System.Dynamic.DynamicMetaObject>
 ;  V02 arg2         [V02,T00] (  4,  3.50)     ref  ->   x2         class-hnd single-def <System.Dynamic.DynamicMetaObject>
-;  V03 loc0         [V03,T05] (  3,  2   )     ref  ->  x22         class-hnd <System.Dynamic.DynamicMetaObject>
+;  V03 loc0         [V03,T05] (  3,  2   )     ref  ->  x21         class-hnd <System.Dynamic.DynamicMetaObject>
 ;# V04 OutArgs      [V04    ] (  1,  1   )  struct ( 0) [sp+0x00]   do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;* V05 tmp1         [V05    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def "impAppendStmt" <System.Linq.Expressions.ConstantExpression>
-;  V06 tmp2         [V06,T01] (  5,  5   )     ref  ->  x22         class-hnd exact single-def "NewObj constructor temp" <System.Dynamic.DynamicMetaObject>
+;  V06 tmp2         [V06,T01] (  5,  5   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Dynamic.DynamicMetaObject>
 ;* V07 tmp3         [V07    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Object>
-;  V08 tmp4         [V08,T03] (  3,  3   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Linq.Expressions.ConstantExpression>
+;  V08 tmp4         [V08,T03] (  3,  3   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Linq.Expressions.ConstantExpression>
 ;* V09 tmp5         [V09    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Object>
 ;  V10 tmp6         [V10,T04] (  3,  3   )     ref  ->  x19         class-hnd single-def "Inlining Arg" <System.Dynamic.BindingRestrictions>
-;  V11 cse0         [V11,T06] (  4,  1.50)    long  ->  x20         "CSE #01: aggressive"
 ;
-; Lcl frame size = 0
+; Lcl frame size = 8
 
 G_M20177_IG01:
             stp     fp, lr, [sp, #-0x30]!
-            stp     x19, x20, [sp, #0x10]
-            stp     x21, x22, [sp, #0x20]
+            stp     x19, x20, [sp, #0x18]
+            str     x21, [sp, #0x28]
             mov     fp, sp
             mov     x19, x1
 						;; size=20 bbWeight=1 PerfScore 4.00
 G_M20177_IG02:
             cbnz    x2, G_M20177_IG05
 						;; size=4 bbWeight=1 PerfScore 1.00
 G_M20177_IG03:
-            movz    x20, #0xD1FFAB1E
-            movk    x20, #0xD1FFAB1E LSL #16
-            movk    x20, #0xD1FFAB1E LSL #32
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
+            mov     x20, x0
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             ldr     x15, [x14]
-            add     x14, x21, #8
+            add     x14, x20, #8
             bl      CORINFO_HELP_ASSIGN_REF
-            mov     x0, x20
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x22, x0
+            mov     x21, x0
             mov     x0, x19
             mov     x1, xzr
             mov     x2, xzr
             movz    x3, #0xD1FFAB1E      // code for Microsoft.VisualBasic.CompilerServices.IDOUtils:CreateRestrictions(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject[],System.Dynamic.DynamicMetaObject):System.Dynamic.BindingRestrictions
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x19, x0
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldapr   w0, [x0]
             tbz     w0, #0, G_M20177_IG08
-						;; size=116 bbWeight=0.50 PerfScore 12.25
+						;; size=120 bbWeight=0.50 PerfScore 12.50
 G_M20177_IG04:
             movz    x14, #0xD1FFAB1E      // data for System.Dynamic.DynamicMetaObject:s_noValueSentinel
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             ldr     x15, [x14]
-            add     x14, x22, #8
+            add     x14, x21, #8
             bl      CORINFO_HELP_ASSIGN_REF
             cbz     x19, G_M20177_IG09
-            add     x14, x22, #16
-            mov     x15, x21
+            add     x14, x21, #16
+            mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x22, #24
+            add     x14, x21, #24
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             b       G_M20177_IG06
 						;; size=56 bbWeight=0.50 PerfScore 6.00
 G_M20177_IG05:
-            mov     x22, x2
+            mov     x21, x2
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M20177_IG06:
-            mov     x0, x22
+            mov     x0, x21
 						;; size=4 bbWeight=1 PerfScore 0.50
 G_M20177_IG07:
-            ldp     x21, x22, [sp, #0x20]
-            ldp     x19, x20, [sp, #0x10]
+            ldr     x21, [sp, #0x28]
+            ldp     x19, x20, [sp, #0x18]
             ldp     fp, lr, [sp], #0x30
             ret     lr
-						;; size=16 bbWeight=1 PerfScore 4.00
+						;; size=16 bbWeight=1 PerfScore 5.00
 G_M20177_IG08:
-            mov     x0, x20
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x1, #0xD1FFAB1E      // code for CORINFO_HELP_GET_GCSTATIC_BASE
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             b       G_M20177_IG04
-						;; size=28 bbWeight=0 PerfScore 0.00
+						;; size=36 bbWeight=0 PerfScore 0.00
 G_M20177_IG09:
             mov     w0, #0xD1FFAB1E
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_STRCNS
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             movz    x1, #0xD1FFAB1E      // code for System.ArgumentNullException:Throw(System.String)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk     #0
 						;; size=60 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 308, prolog size 16, PerfScore 28.00, instruction count 77, allocated bytes for code 308 (MethodHash=3916b12e) for method Microsoft.VisualBasic.CompilerServices.VBGetMemberBinder:FallbackGetMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
+; Total bytes of code 320, prolog size 16, PerfScore 29.25, instruction count 80, allocated bytes for code 320 (MethodHash=3916b12e) for method Microsoft.VisualBasic.CompilerServices.VBGetMemberBinder:FallbackGetMember(System.Dynamic.DynamicMetaObject,System.Dynamic.DynamicMetaObject):System.Dynamic.DynamicMetaObject:this (FullOpts)
 ; ============================================================

12 (3.37 % of base) - Microsoft.VisualBasic.FileIO.FileSystem:get_Drives():System.Collections.ObjectModel.ReadOnlyCollection`1[System.IO.DriveInfo]

 ; Assembly listing for method Microsoft.VisualBasic.FileIO.FileSystem:get_Drives():System.Collections.ObjectModel.ReadOnlyCollection`1[System.IO.DriveInfo] (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 + SVE on Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 6 single block inlinees; 2 inlinees without PGO data
 ; Final local variable assignments
 ;
-;  V00 loc0         [V00,T01] (  5, 14   )     ref  ->  x20         class-hnd exact single-def <System.Collections.ObjectModel.Collection`1[System.IO.DriveInfo]>
-;  V01 loc1         [V01,T11] (  3,  2.50)     ref  ->   x0         class-hnd exact single-def <System.IO.DriveInfo[]>
-;  V02 loc2         [V02,T00] (  5, 17   )     int  ->  x19        
+;  V00 loc0         [V00,T01] (  5, 14   )     ref  ->  x19         class-hnd exact single-def <System.Collections.ObjectModel.Collection`1[System.IO.DriveInfo]>
+;  V01 loc1         [V01,T10] (  3,  2.50)     ref  ->   x0         class-hnd exact single-def <System.IO.DriveInfo[]>
+;  V02 loc2         [V02,T00] (  5, 17   )     int  ->  x20        
 ;  V03 loc3         [V03,T03] (  2,  8   )     ref  ->  x24         class-hnd exact <System.IO.DriveInfo>
 ;# V04 OutArgs      [V04    ] (  1,  1   )  struct ( 0) [sp+0x00]   do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
-;  V05 tmp1         [V05,T05] (  3,  6   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Collections.ObjectModel.Collection`1[System.IO.DriveInfo]>
+;  V05 tmp1         [V05,T05] (  3,  6   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.Collections.ObjectModel.Collection`1[System.IO.DriveInfo]>
 ;  V06 tmp2         [V06,T06] (  3,  6   )     ref  ->   x0         class-hnd exact single-def "NewObj constructor temp" <System.Collections.ObjectModel.ReadOnlyCollection`1[System.IO.DriveInfo]>
-;  V07 tmp3         [V07,T07] (  3,  6   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Collections.Generic.List`1[System.IO.DriveInfo]>
+;  V07 tmp3         [V07,T07] (  3,  6   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Collections.Generic.List`1[System.IO.DriveInfo]>
 ;  V08 tmp4         [V08,T04] (  2,  8   )     int  ->   x1         "Inline stloc first use temp"
 ;  V09 cse0         [V09,T02] (  4, 12.50)    long  ->  x23         hoist "CSE #03: aggressive"
 ;  V10 cse1         [V10,T09] (  2,  4.50)   byref  ->  x22         hoist "CSE #02: aggressive"
 ;  V11 cse2         [V11,T08] (  3,  6   )     int  ->  x21         "CSE #04: aggressive"
-;  V12 cse3         [V12,T10] (  4,  4   )    long  ->  x19         "CSE #01: moderate"
-;  V13 rat0         [V13,T12] (  2,  2   )    long  ->   x0         "Spilling to split statement for tree"
 ;
 ; Lcl frame size = 0
 
 G_M25576_IG01:
             stp     fp, lr, [sp, #-0x40]!
             stp     x19, x20, [sp, #0x10]
             stp     x21, x22, [sp, #0x20]
             stp     x23, x24, [sp, #0x30]
             mov     fp, sp
 						;; size=20 bbWeight=1 PerfScore 4.50
 G_M25576_IG02:
-            movz    x19, #0xD1FFAB1E
-            movk    x19, #0xD1FFAB1E LSL #16
-            movk    x19, #0xD1FFAB1E LSL #32
-            mov     x0, x19
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
+            bl      CORINFO_HELP_NEWSFAST
+            mov     x19, x0
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x20, x0
-            add     x0, x19, #0xD1FFAB1E
-            bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
-            add     x0, x19, #0xD1FFAB1E
-            movz    x1, #0xD1FFAB1E
-            movk    x1, #0xD1FFAB1E LSL #16
-            movk    x1, #0xD1FFAB1E LSL #32
-            ldapr   w1, [x1]
-            tbz     w1, #0, G_M25576_IG08
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
+            ldapr   w0, [x0]
+            tbz     w0, #0, G_M25576_IG08
 						;; size=60 bbWeight=1 PerfScore 11.50
 G_M25576_IG03:
             movz    x14, #0xD1FFAB1E      // data for System.Collections.Generic.List`1[System.IO.DriveInfo]:s_emptyArray
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             ldr     x15, [x14]
-            add     x14, x21, #8
-            bl      CORINFO_HELP_ASSIGN_REF
             add     x14, x20, #8
-            mov     x15, x21
+            bl      CORINFO_HELP_ASSIGN_REF
+            add     x14, x19, #8
+            mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E      // code for System.IO.DriveInfo:GetDrives():System.IO.DriveInfo[]
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
-            mov     w19, wzr
+            mov     w20, wzr
             ldr     w21, [x0, #0x08]
             cmp     w21, #0
             ble     G_M25576_IG06
 						;; size=72 bbWeight=1 PerfScore 18.50
 G_M25576_IG04:
             add     x22, x0, #16
             movz    x23, #0xD1FFAB1E
             movk    x23, #0xD1FFAB1E LSL #16
             movk    x23, #0xD1FFAB1E LSL #32
 						;; size=16 bbWeight=0.50 PerfScore 1.00
 G_M25576_IG05:
-            ldr     x24, [x22, w19, UXTW #3]
-            ldr     x0, [x20, #0x08]
+            ldr     x24, [x22, w20, UXTW #3]
+            ldr     x0, [x19, #0x08]
             mov     x11, x23
             ldr     xip0, [x11]
             blr     xip0
             cbnz    w0, G_M25576_IG09
-            ldr     x0, [x20, #0x08]
+            ldr     x0, [x19, #0x08]
             add     x11, x23, #8
             ldr     xip0, [x11]
             blr     xip0
             sxtw    w1, w0
-            ldr     x0, [x20, #0x08]
+            ldr     x0, [x19, #0x08]
             mov     x2, x24
             add     x11, x23, #16
             ldr     xip0, [x11]
             blr     xip0
-            adds    w19, w19, #1
+            adds    w20, w20, #1
             bvs     G_M25576_IG10
-            cmp     w21, w19
+            cmp     w21, w20
             bgt     G_M25576_IG05
 						;; size=80 bbWeight=4 PerfScore 122.00
 G_M25576_IG06:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             add     x14, x0, #8
-            mov     x15, x20
+            mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
 						;; size=28 bbWeight=1 PerfScore 4.50
 G_M25576_IG07:
             ldp     x23, x24, [sp, #0x30]
             ldp     x21, x22, [sp, #0x20]
             ldp     x19, x20, [sp, #0x10]
             ldp     fp, lr, [sp], #0x40
             ret     lr
 						;; size=20 bbWeight=1 PerfScore 5.00
 G_M25576_IG08:
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x1, #0xD1FFAB1E      // code for CORINFO_HELP_GET_GCSTATIC_BASE
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             b       G_M25576_IG03
-						;; size=24 bbWeight=0 PerfScore 0.00
+						;; size=36 bbWeight=0 PerfScore 0.00
 G_M25576_IG09:
             mov     w0, #8
             movz    x1, #0xD1FFAB1E      // code for System.ThrowHelper:ThrowNotSupportedException(int)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk     #0
 						;; size=28 bbWeight=0 PerfScore 0.00
 G_M25576_IG10:
             bl      CORINFO_HELP_OVERFLOW
             brk     #0
 						;; size=8 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 356, prolog size 20, PerfScore 167.00, instruction count 89, allocated bytes for code 356 (MethodHash=c0a79c17) for method Microsoft.VisualBasic.FileIO.FileSystem:get_Drives():System.Collections.ObjectModel.ReadOnlyCollection`1[System.IO.DriveInfo] (FullOpts)
+; Total bytes of code 368, prolog size 20, PerfScore 167.00, instruction count 92, allocated bytes for code 368 (MethodHash=c0a79c17) for method Microsoft.VisualBasic.FileIO.FileSystem:get_Drives():System.Collections.ObjectModel.ReadOnlyCollection`1[System.IO.DriveInfo] (FullOpts)
 ; ============================================================

12 (4.00 % of base) - System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]:b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this

 ; Assembly listing for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 + SVE on Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 6 single block inlinees; 4 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;* V00 this         [V00    ] (  0,  0   )     ref  ->  zero-ref    this class-hnd single-def <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]>
 ;  V01 arg1         [V01,T04] (  3,  3   )     ref  ->  x19         class-hnd single-def <System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]>
 ;# V02 OutArgs      [V02    ] (  1,  1   )  struct ( 0) [sp+0x00]   do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
-;  V03 tmp1         [V03,T02] (  3,  6   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[double]>
+;  V03 tmp1         [V03,T02] (  3,  6   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[double]>
 ;  V04 tmp2         [V04,T06] (  2,  4   )     ref  ->   x2         class-hnd single-def "dup spill" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptor]>
 ;* V05 tmp3         [V05    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V06 tmp4         [V06    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;* V07 tmp5         [V07    ] (  0,  0   )     ref  ->  zero-ref    single-def
 ;  V08 tmp6         [V08,T09] (  4,  3.50)     ref  ->   x2        
 ;  V09 tmp7         [V09,T00] (  4,  8   )     ref  ->  x19         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.CompositeActivator>
 ;  V10 tmp8         [V10,T03] (  5,  5   )     ref  ->   x2         class-hnd exact single-def "NewObj constructor temp" <System.Func`2[System.Composition.Hosting.Core.CompositionDependency,System.Composition.Hosting.Core.ExportDescriptor]>
-;  V11 tmp9         [V11,T11] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]>
+;  V11 tmp9         [V11,T10] (  2,  2   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]>
 ;* V12 tmp10        [V12    ] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def "Inlining Arg" <System.Object>
 ;* V13 tmp11        [V13    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.Collections.ObjectModel.ReadOnlyDictionary`2[System.String,System.Object]>
 ;  V14 tmp12        [V14,T01] (  4,  8   )     ref  ->   x0         class-hnd exact single-def "NewObj constructor temp" <System.Composition.Hosting.Core.DirectExportDescriptor>
 ;  V15 tmp13        [V15,T07] (  2,  4   )     ref  ->   x1         class-hnd exact single-def "Inlining Arg" <System.Collections.ObjectModel.ReadOnlyDictionary`2[System.String,System.Object]>
 ;  V16 tmp14        [V16,T08] (  2,  4   )     ref  ->   x1         single-def "argument with side effect"
-;  V17 cse0         [V17,T05] (  5,  4   )    long  ->  x22         "CSE #02: aggressive"
-;  V18 cse1         [V18,T10] (  4,  3.50)    long  ->  x20         "CSE #01: aggressive"
+;  V17 cse0         [V17,T05] (  5,  4   )    long  ->  x21         "CSE #01: aggressive"
 ;
-; Lcl frame size = 0
+; Lcl frame size = 8
 
 G_M19674_IG01:
             stp     fp, lr, [sp, #-0x30]!
-            stp     x19, x20, [sp, #0x10]
-            stp     x21, x22, [sp, #0x20]
+            stp     x19, x20, [sp, #0x18]
+            str     x21, [sp, #0x28]
             mov     fp, sp
             mov     x19, x1
 						;; size=20 bbWeight=1 PerfScore 4.00
 G_M19674_IG02:
-            movz    x20, #0xD1FFAB1E
-            movk    x20, #0xD1FFAB1E LSL #16
-            movk    x20, #0xD1FFAB1E LSL #32
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
-            movz    x22, #0xD1FFAB1E
-            movk    x22, #0xD1FFAB1E LSL #16
-            movk    x22, #0xD1FFAB1E LSL #32
-            ldr     x2, [x22, #0xD1FFAB1E]
+            mov     x20, x0
+            movz    x21, #0xD1FFAB1E
+            movk    x21, #0xD1FFAB1E LSL #16
+            movk    x21, #0xD1FFAB1E LSL #32
+            ldr     x2, [x21, #0xD1FFAB1E]
             cbnz    x2, G_M19674_IG04
-						;; size=44 bbWeight=1 PerfScore 9.00
+						;; size=40 bbWeight=1 PerfScore 8.50
 G_M19674_IG03:
-            mov     x0, x20
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x2, x0
-            ldr     x15, [x22, #0xD1FFAB1E]
+            ldr     x15, [x21, #0xD1FFAB1E]
             add     x14, x2, #8
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]:<GetImportManyDescriptor>b__3_2(System.Composition.Hosting.Core.CompositionDependency):System.Composition.Hosting.Core.ExportDescriptor:this
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x2, #0x18]
-            add     x14, x22, #0xD1FFAB1E
+            add     x14, x21, #0xD1FFAB1E
             mov     x15, x2
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=52 bbWeight=0.50 PerfScore 5.50
+						;; size=60 bbWeight=0.50 PerfScore 6.00
 G_M19674_IG04:
             mov     x1, x19
-            add     x0, x20, #0xD1FFAB1E
+            movz    x0, #0xD1FFAB1E
+            movk    x0, #0xD1FFAB1E LSL #16
+            movk    x0, #0xD1FFAB1E LSL #32
             movz    x3, #0xD1FFAB1E      // code for System.Linq.Enumerable:Select[System.__Canon,System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon],System.Func`2[System.__Canon,System.__Canon]):System.Collections.Generic.IEnumerable`1[System.__Canon]
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             mov     x1, x0
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for System.Linq.Enumerable:ToArray[System.__Canon](System.Collections.Generic.IEnumerable`1[System.__Canon]):System.__Canon[]
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
-            add     x14, x21, #8
+            add     x14, x20, #8
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x19, x0
             add     x14, x19, #8
-            mov     x15, x21
+            mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E      // code for System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__DisplayClass3_1`1[double]:<GetImportManyDescriptor>b__3(System.Composition.Hosting.Core.LifetimeContext,System.Composition.Hosting.Core.CompositionOperation):System.Object:this
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             str     x0, [x19, #0x18]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
-            ldr     x1, [x22]
+            ldr     x1, [x21]
             add     x14, x0, #8
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             add     x14, x0, #16
             mov     x15, x1
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=168 bbWeight=1 PerfScore 33.00
+						;; size=176 bbWeight=1 PerfScore 34.00
 G_M19674_IG05:
-            ldp     x21, x22, [sp, #0x20]
-            ldp     x19, x20, [sp, #0x10]
+            ldr     x21, [sp, #0x28]
+            ldp     x19, x20, [sp, #0x18]
             ldp     fp, lr, [sp], #0x30
             ret     lr
-						;; size=16 bbWeight=1 PerfScore 4.00
+						;; size=16 bbWeight=1 PerfScore 5.00
 
-; Total bytes of code 300, prolog size 16, PerfScore 55.50, instruction count 75, allocated bytes for code 300 (MethodHash=20ebb325) for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
+; Total bytes of code 312, prolog size 16, PerfScore 57.50, instruction count 78, allocated bytes for code 312 (MethodHash=20ebb325) for method System.Composition.Hosting.Providers.ImportMany.ImportManyExportDescriptorProvider+<>c__3`1[double]:<GetImportManyDescriptor>b__3_1(System.Collections.Generic.IEnumerable`1[System.Composition.Hosting.Core.CompositionDependency]):System.Composition.Hosting.Core.ExportDescriptor:this (FullOpts)
 ; ============================================================

Note: some changes were skipped as they were too large to fit into a comment.

Larger list of diffs: https://gist.github.com/MihuBot/090a0ac1fbabd2d3ec652570ef630337

[MihuBot]

Top method improvements

-16 (-2.00 % of base) - System.Net.NameResolutionTelemetry:OnEventCommand(System.Diagnostics.Tracing.EventCommandEventArgs):this

 ; Assembly listing for method System.Net.NameResolutionTelemetry:OnEventCommand(System.Diagnostics.Tracing.EventCommandEventArgs):this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 + SVE on Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; fully interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 17 single block inlinees; 15 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T05] ( 13,  7.50)     ref  ->  x19         this class-hnd single-def <System.Net.NameResolutionTelemetry>
 ;  V01 arg1         [V01,T06] (  3,  3   )     ref  ->   x1         class-hnd single-def <System.Diagnostics.Tracing.EventCommandEventArgs>
 ;# V02 OutArgs      [V02    ] (  1,  1   )  struct ( 0) [sp+0x00]   do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;  V03 tmp1         [V03,T00] ( 14, 14   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Diagnostics.Tracing.EventCounter>
-;  V04 tmp2         [V04,T08] (  4,  4   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Func`1[double]>
-;  V05 tmp3         [V05,T03] ( 10, 10   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Diagnostics.Tracing.PollingCounter>
-;  V06 tmp4         [V06,T09] (  4,  4   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Func`1[double]>
-;  V07 tmp5         [V07,T04] ( 10, 10   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Diagnostics.Tracing.PollingCounter>
+;  V04 tmp2         [V04,T08] (  4,  4   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Func`1[double]>
+;  V05 tmp3         [V05,T03] ( 10, 10   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Diagnostics.Tracing.PollingCounter>
+;  V06 tmp4         [V06,T09] (  4,  4   )     ref  ->  x21         class-hnd exact single-def "NewObj constructor temp" <System.Func`1[double]>
+;  V07 tmp5         [V07,T04] ( 10, 10   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Diagnostics.Tracing.PollingCounter>
 ;* V08 tmp6         [V08    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.String>
 ;* V09 tmp7         [V09    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.String>
 ;* V10 tmp8         [V10    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "NewArr temp" <double[]>
-;  V11 tmp9         [V11,T10] (  3,  1.50)     ref  ->   x0         class-hnd exact single-def "Inline stloc first use temp" <double[]>
-;* V12 tmp10        [V12,T12] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
+;  V11 tmp9         [V11,T11] (  3,  1.50)     ref  ->   x0         class-hnd exact single-def "Inline stloc first use temp" <double[]>
+;* V12 tmp10        [V12,T13] (  0,  0   )     int  ->  zero-ref    "Inline stloc first use temp"
 ;* V13 tmp11        [V13    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.String>
 ;* V14 tmp12        [V14    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inlining Arg" <System.String>
-;  V15 cse0         [V15,T13] (  3,  5   )  double  ->   d8         "CSE #05: aggressive"
-;  V16 cse1         [V16,T11] (  2,  1   )   byref  ->  x14         hoist "CSE #06: aggressive"
-;  V17 cse2         [V17,T07] (  9,  4.50)     ref  ->  x22         multi-def "CSE #01: aggressive"
-;  V18 rat0         [V18,T01] (  4, 12.50)   byref  ->  x14         "Strength reduced derived IV"
-;  V19 rat1         [V19,T02] (  4, 12.50)     int  ->  x15         "Trip count IV"
+;  V15 cse0         [V15,T14] (  3,  5   )  double  ->   d8         "CSE #04: aggressive"
+;  V16 cse1         [V16,T12] (  2,  1   )   byref  ->  x14         hoist "CSE #05: aggressive"
+;  V17 cse2         [V17,T07] (  9,  4.50)     ref  ->  x22         multi-def "CSE #02: aggressive"
+;  V18 cse3         [V18,T10] (  6,  3   )    long  ->  x20         multi-def "CSE #01: aggressive"
+;  V19 rat0         [V19,T01] (  4, 12.50)   byref  ->  x14         "Strength reduced derived IV"
+;  V20 rat1         [V20,T02] (  4, 12.50)     int  ->  x15         "Trip count IV"
 ;
 ; Lcl frame size = 8
 
 G_M14000_IG01:
             stp     fp, lr, [sp, #-0x40]!
             str     d8, [sp, #0x18]
             stp     x19, x20, [sp, #0x20]
             stp     x21, x22, [sp, #0x30]
             mov     fp, sp
             mov     x19, x0
 						;; size=24 bbWeight=1 PerfScore 5.00
 G_M14000_IG02:
             ldr     w0, [x1, #0x38]
             cmn     w0, #2
             bne     G_M14000_IG08
 						;; size=12 bbWeight=1 PerfScore 4.50
 G_M14000_IG03:
             ldr     x0, [x19, #0xB0]
             cbnz    x0, G_M14000_IG04
-            movz    x0, #40
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
+            movz    x20, #0xD1FFAB1E
+            movk    x20, #0xD1FFAB1E LSL #16
+            movk    x20, #0xD1FFAB1E LSL #32
+            add     x0, x20, #0xD1FFAB1E
             bl      CORINFO_HELP_NEWSFAST
-            mov     x20, x0
-            add     x14, x20, #8
+            mov     x21, x0
+            add     x14, x21, #8
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E      // code for System.Net.NameResolutionTelemetry:<OnEventCommand>b__11_0():double:this
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
-            str     x0, [x20, #0x18]
-            movz    x0, #0xD1FFAB1E
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
+            str     x0, [x21, #0x18]
+            mov     x0, x20
             bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
+            mov     x20, x0
             movz    x22, #8
             movk    x22, #0xD1FFAB1E LSL #16
             movk    x22, #0xD1FFAB1E LSL #32
-            stp     x22, x22, [x21, #0x08]
+            stp     x22, x22, [x20, #0x08]
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
-            str     x14, [x21, #0x18]
-            add     x14, x21, #32
+            str     x14, [x20, #0x18]
+            add     x14, x20, #32
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x21, #56
-            mov     x15, x20
+            add     x14, x20, #56
+            mov     x15, x21
             bl      CORINFO_HELP_ASSIGN_REF
-            mov     x0, x21
+            mov     x0, x20
             movz    x1, #0xD1FFAB1E      // code for System.Diagnostics.Tracing.DiagnosticCounter:Publish():this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
-            ldr     x14, [x21, #0x08]
+            ldr     x14, [x20, #0x08]
             cbz     x14, G_M14000_IG09
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
-            str     x14, [x21, #0x08]
+            str     x14, [x20, #0x08]
             add     x14, x19, #176
-            mov     x15, x21
+            mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=192 bbWeight=0.50 PerfScore 19.00
+						;; size=188 bbWeight=0.50 PerfScore 18.75
 G_M14000_IG04:
             ldr     x0, [x19, #0xB8]
             cbnz    x0, G_M14000_IG05
-            movz    x0, #40
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
+            movz    x20, #0xD1FFAB1E
+            movk    x20, #0xD1FFAB1E LSL #16
+            movk    x20, #0xD1FFAB1E LSL #32
+            add     x0, x20, #0xD1FFAB1E
             bl      CORINFO_HELP_NEWSFAST
-            mov     x20, x0
-            add     x14, x20, #8
+            mov     x21, x0
+            add     x14, x21, #8
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x0, #0xD1FFAB1E      // code for System.Net.NameResolutionTelemetry:<OnEventCommand>b__11_1():double:this
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
-            str     x0, [x20, #0x18]
-            movz    x0, #0xD1FFAB1E
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
+            str     x0, [x21, #0x18]
+            mov     x0, x20
             bl      CORINFO_HELP_NEWSFAST
-            mov     x21, x0
+            mov     x20, x0
             movz    x22, #8
             movk    x22, #0xD1FFAB1E LSL #16
             movk    x22, #0xD1FFAB1E LSL #32
-            stp     x22, x22, [x21, #0x08]
+            stp     x22, x22, [x20, #0x08]
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
-            str     x14, [x21, #0x18]
-            add     x14, x21, #32
+            str     x14, [x20, #0x18]
+            add     x14, x20, #32
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
-            add     x14, x21, #56
-            mov     x15, x20
+            add     x14, x20, #56
+            mov     x15, x21
             bl      CORINFO_HELP_ASSIGN_REF
-            mov     x0, x21
+            mov     x0, x20
             movz    x1, #0xD1FFAB1E      // code for System.Diagnostics.Tracing.DiagnosticCounter:Publish():this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
-            ldr     x14, [x21, #0x08]
+            ldr     x14, [x20, #0x08]
             cbz     x14, G_M14000_IG09
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
-            str     x14, [x21, #0x08]
+            str     x14, [x20, #0x08]
             add     x14, x19, #184
-            mov     x15, x21
+            mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=192 bbWeight=0.50 PerfScore 19.00
+						;; size=188 bbWeight=0.50 PerfScore 18.75
 G_M14000_IG05:
             ldr     x0, [x19, #0xC0]
             cbnz    x0, G_M14000_IG08
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x20, x0
             movz    x22, #8
             movk    x22, #0xD1FFAB1E LSL #16
             movk    x22, #0xD1FFAB1E LSL #32
             stp     x22, x22, [x20, #0x08]
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x20, #0x18]
             add     x14, x20, #32
             mov     x15, x19
             bl      CORINFO_HELP_ASSIGN_REF
             ldr     d16, [@RWD00]
             str     d16, [x20, #0x50]
             ldr     d8, [@RWD08]
             str     d8, [x20, #0x58]
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             mov     x1, #10
             bl      CORINFO_HELP_NEWARR_1_PTR
             add     x14, x0, #16
             mov     w15, #10
-            align   [4 bytes for IG06]
-            align   [4 bytes]
+            align   [0 bytes for IG06]
             align   [0 bytes]
             align   [0 bytes]
-						;; size=124 bbWeight=0.50 PerfScore 12.50
+            align   [0 bytes]
+						;; size=116 bbWeight=0.50 PerfScore 12.00
 G_M14000_IG06:
             str     d8, [x14], #0x08
             sub     w15, w15, #1
             cbnz    w15, G_M14000_IG06
 						;; size=12 bbWeight=4 PerfScore 10.00
 G_M14000_IG07:
             add     x14, x20, #56
             mov     x15, x0
             bl      CORINFO_HELP_ASSIGN_REF
             mov     x0, x20
             movz    x1, #0xD1FFAB1E      // code for System.Diagnostics.Tracing.DiagnosticCounter:Publish():this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             ldr     x14, [x20, #0x08]
             cbz     x14, G_M14000_IG09
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x20, #0x08]
             ldr     x14, [x20, #0x10]
             cbz     x14, G_M14000_IG10
             movz    x14, #0xD1FFAB1E
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x20, #0x10]
             add     x14, x19, #192
             mov     x15, x20
             bl      CORINFO_HELP_ASSIGN_REF
 						;; size=96 bbWeight=0.50 PerfScore 11.50
 G_M14000_IG08:
             ldp     x21, x22, [sp, #0x30]
             ldp     x19, x20, [sp, #0x20]
             ldr     d8, [sp, #0x18]
             ldp     fp, lr, [sp], #0x40
             ret     lr
 						;; size=20 bbWeight=1 PerfScore 6.00
 G_M14000_IG09:
             movz    w0, #0xD1FFAB1E
             movk    w0, #1 LSL #16
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_STRCNS
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             movz    x1, #0xD1FFAB1E      // code for System.ArgumentNullException:Throw(System.String)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk     #0
 						;; size=64 bbWeight=0 PerfScore 0.00
 G_M14000_IG10:
             movz    w0, #0xD1FFAB1E
             movk    w0, #1 LSL #16
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_STRCNS
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             movz    x1, #0xD1FFAB1E      // code for System.ArgumentNullException:Throw(System.String)
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             brk     #0
 						;; size=64 bbWeight=0 PerfScore 0.00
 RWD00  	dq	7FF0000000000000h	;          inf
 RWD08  	dq	FFF0000000000000h	;         -inf
 
 
-; Total bytes of code 800, prolog size 24, PerfScore 87.50, instruction count 202, allocated bytes for code 800 (MethodHash=81b4c94f) for method System.Net.NameResolutionTelemetry:OnEventCommand(System.Diagnostics.Tracing.EventCommandEventArgs):this (FullOpts)
+; Total bytes of code 784, prolog size 24, PerfScore 86.50, instruction count 200, allocated bytes for code 784 (MethodHash=81b4c94f) for method System.Net.NameResolutionTelemetry:OnEventCommand(System.Diagnostics.Tracing.EventCommandEventArgs):this (FullOpts)
 ; ============================================================

-12 (-1.37 % of base) - System.Net.Mail.MailMessage:BuildDeliveryStatusNotificationString():System.String:this

 ; Assembly listing for method System.Net.Mail.MailMessage:BuildDeliveryStatusNotificationString():System.String:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 + SVE on Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 5 single block inlinees; 15 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T01] (  6,  4.50)     ref  ->  x19         this class-hnd single-def <System.Net.Mail.MailMessage>
 ;* V01 loc0         [V01    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact single-def <System.Text.StringBuilder>
 ;  V02 loc1         [V02,T06] (  5,  2.50)   ubyte  ->  x21        
 ;# V03 OutArgs      [V03    ] (  1,  1   )  struct ( 0) [sp+0x00]   do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;  V04 tmp1         [V04,T00] ( 27, 27   )     ref  ->  x20         class-hnd exact single-def "NewObj constructor temp" <System.Text.StringBuilder>
 ;* V05 tmp2         [V05    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V06 tmp3         [V06    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V07 tmp4         [V07    ] (  0,  0   )     int  ->  zero-ref   
 ;* V08 tmp5         [V08    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V09 tmp6         [V09    ] (  0,  0   )     ref  ->  zero-ref   
 ;* V10 tmp7         [V10    ] (  0,  0   )     int  ->  zero-ref   
 ;* V11 tmp8         [V11    ] (  0,  0   )     int  ->  zero-ref   
 ;  V12 tmp9         [V12,T11] (  3,  1.50)     ref  ->  x19         class-hnd single-def "Inline stloc first use temp" <char[]>
 ;  V13 tmp10        [V13,T17] (  3,  1.50)     int  ->  x21         "Inline stloc first use temp"
 ;  V14 tmp11        [V14,T07] (  2,  2   )   byref  ->   x1         single-def "Inlining Arg"
 ;* V15 tmp12        [V15    ] (  0,  0   )   byref  ->  zero-ref    "Inline stloc first use temp"
 ;  V16 tmp13        [V16,T12] (  3,  1.50)     ref  ->  x21         class-hnd single-def "Inline stloc first use temp" <char[]>
 ;  V17 tmp14        [V17,T18] (  3,  1.50)     int  ->  x22         "Inline stloc first use temp"
 ;  V18 tmp15        [V18,T08] (  2,  2   )   byref  ->   x1         single-def "Inlining Arg"
 ;* V19 tmp16        [V19    ] (  0,  0   )   byref  ->  zero-ref    "Inline stloc first use temp"
 ;* V20 tmp17        [V20    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inline return value spill temp" <System.Text.StringBuilder>
 ;  V21 tmp18        [V21,T19] (  3,  1.50)     int  ->   x2         "Inline stloc first use temp"
 ;  V22 tmp19        [V22,T13] (  3,  1.50)     ref  ->  x22         class-hnd single-def "Inline stloc first use temp" <char[]>
 ;  V23 tmp20        [V23,T14] (  3,  1.50)     ref  ->  x21         class-hnd single-def "Inline stloc first use temp" <char[]>
 ;  V24 tmp21        [V24,T20] (  3,  1.50)     int  ->  x22         "Inline stloc first use temp"
 ;  V25 tmp22        [V25,T09] (  2,  2   )   byref  ->   x1         single-def "Inlining Arg"
 ;* V26 tmp23        [V26    ] (  0,  0   )   byref  ->  zero-ref    "Inline stloc first use temp"
 ;* V27 tmp24        [V27    ] (  0,  0   )     ref  ->  zero-ref    class-hnd exact "Inline return value spill temp" <System.Text.StringBuilder>
 ;  V28 tmp25        [V28,T21] (  3,  1.50)     int  ->   x2         "Inline stloc first use temp"
 ;  V29 tmp26        [V29,T15] (  3,  1.50)     ref  ->  x21         class-hnd single-def "Inline stloc first use temp" <char[]>
 ;  V30 tmp27        [V30,T16] (  3,  1.50)     ref  ->  x19         class-hnd single-def "Inline stloc first use temp" <char[]>
 ;  V31 tmp28        [V31,T22] (  3,  1.50)     int  ->  x21         "Inline stloc first use temp"
 ;  V32 tmp29        [V32,T10] (  2,  2   )   byref  ->   x1         single-def "Inlining Arg"
 ;* V33 tmp30        [V33    ] (  0,  0   )   byref  ->  zero-ref    "Inline stloc first use temp"
 ;  V34 cse0         [V34,T23] (  3,  1.50)     int  ->  x22         "CSE #01: moderate"
 ;  V35 cse1         [V35,T24] (  3,  1.50)     int  ->  x23         "CSE #09: moderate"
 ;  V36 cse2         [V36,T30] (  2,  1   )     int  ->   x0         "CSE #10: moderate"
 ;  V37 cse3         [V37,T25] (  3,  1.50)     int  ->  x23         "CSE #12: moderate"
 ;  V38 cse4         [V38,T31] (  2,  1   )     int  ->   x0         "CSE #13: moderate"
 ;  V39 cse5         [V39,T26] (  3,  1.50)     int  ->  x22         "CSE #15: moderate"
 ;  V40 cse6         [V40,T27] (  3,  1.50)     int  ->   x0         "CSE #02: moderate"
 ;  V41 cse7         [V41,T28] (  3,  1.50)     int  ->  x21         "CSE #11: moderate"
 ;  V42 cse8         [V42,T29] (  3,  1.50)     int  ->  x19         "CSE #14: moderate"
 ;  V43 rat0         [V43,T04] (  3,  3   )   byref  ->   x0         "fgMakeTemp is creating a new local variable"
 ;  V44 rat1         [V44,T02] (  4,  4   )   byref  ->   x0         "fgMakeTemp is creating a new local variable"
 ;  V45 rat2         [V45,T03] (  4,  4   )   byref  ->   x0         "fgMakeTemp is creating a new local variable"
 ;  V46 rat3         [V46,T05] (  3,  3   )   byref  ->   x0         "fgMakeTemp is creating a new local variable"
 ;
 ; Lcl frame size = 8
 
 G_M45184_IG01:
             stp     fp, lr, [sp, #-0x40]!
             stp     x19, x20, [sp, #0x18]
             stp     x21, x22, [sp, #0x28]
             str     x23, [sp, #0x38]
             mov     fp, sp
             mov     x19, x0
 						;; size=24 bbWeight=1 PerfScore 5.00
 G_M45184_IG02:
             ldr     w0, [x19, #0x3C]
             cbnz    w0, G_M45184_IG05
 						;; size=8 bbWeight=1 PerfScore 4.00
 G_M45184_IG03:
             movz    x0, #8
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
 						;; size=12 bbWeight=0.50 PerfScore 0.75
 G_M45184_IG04:
             ldr     x23, [sp, #0x38]
             ldp     x21, x22, [sp, #0x28]
             ldp     x19, x20, [sp, #0x18]
             ldp     fp, lr, [sp], #0x40
             ret     lr
 						;; size=20 bbWeight=0.50 PerfScore 3.00
 G_M45184_IG05:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             bl      CORINFO_HELP_NEWSFAST
             mov     x20, x0
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             mov     w2, wzr
             mov     w3, #8
             mov     w4, #16
             movz    x5, #0xD1FFAB1E      // code for System.Text.StringBuilder:.ctor(System.String,int,int,int):this
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
             mov     w21, wzr
             ldr     w0, [x19, #0x3C]
             mov     w1, #0xD1FFAB1E
             cmp     w0, w1
             beq     G_M45184_IG17
-            and     w0, w0, #1
-            cmp     w0, #0
+            ands    w0, w0, #1
             ble     G_M45184_IG08
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x21, [x20, #0x08]
             ldr     w22, [x20, #0x18]
             ldr     w0, [x21, #0x08]
             add     w23, w22, #7
             cmp     w0, w23
             bhs     G_M45184_IG06
             mov     x0, x20
             mov     w2, #7
             movz    x3, #0xD1FFAB1E      // code for System.Text.StringBuilder:AppendWithExpansion(byref,int):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             b       G_M45184_IG07
-						;; size=164 bbWeight=0.50 PerfScore 19.50
+						;; size=160 bbWeight=0.50 PerfScore 19.25
 G_M45184_IG06:
             add     x0, x21, #16
             sbfiz   x1, x22, #1, #32
             add     x0, x0, x1
             movz    x1, #83
             movk    x1, #85 LSL #16
             movk    x1, #67 LSL #32
             movk    x1, #67 LSL #48
             str     x1, [x0]
             movz    w1, #69
             movk    w1, #83 LSL #16
             str     w1, [x0, #0x08]
             mov     w1, #83
             strh    w1, [x0, #0x0C]
             str     w23, [x20, #0x18]
 						;; size=56 bbWeight=0.50 PerfScore 4.75
 G_M45184_IG07:
             mov     w21, #1
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M45184_IG08:
             ldr     w0, [x19, #0x3C]
-            and     w0, w0, #2
-            cmp     w0, #0
+            ands    w0, w0, #2
             ble     G_M45184_IG13
             cbz     w21, G_M45184_IG10
             ldr     w21, [x20, #0x18]
             sxtw    w2, w21
             ldr     x22, [x20, #0x08]
             ldr     w0, [x22, #0x08]
             cmp     w0, w2
             bhi     G_M45184_IG09
             mov     x0, x20
             mov     w1, #44
             movz    x2, #0xD1FFAB1E      // code for System.Text.StringBuilder:AppendWithExpansion(char):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             b       G_M45184_IG10
-						;; size=76 bbWeight=0.50 PerfScore 12.25
+						;; size=72 bbWeight=0.50 PerfScore 12.00
 G_M45184_IG09:
             add     x0, x22, #16
             mov     w1, #44
             strh    w1, [x0, w2, UXTW #2]
             add     w0, w21, #1
             str     w0, [x20, #0x18]
 						;; size=20 bbWeight=0.50 PerfScore 1.75
 G_M45184_IG10:
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x21, [x20, #0x08]
             ldr     w22, [x20, #0x18]
             ldr     w0, [x21, #0x08]
             add     w23, w22, #7
             cmp     w0, w23
             bhs     G_M45184_IG11
             mov     x0, x20
             mov     w2, #7
             movz    x3, #0xD1FFAB1E      // code for System.Text.StringBuilder:AppendWithExpansion(byref,int):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             b       G_M45184_IG12
 						;; size=68 bbWeight=0.50 PerfScore 10.00
 G_M45184_IG11:
             add     x0, x21, #16
             sbfiz   x1, x22, #1, #32
             add     x0, x0, x1
             movz    x1, #70
             movk    x1, #65 LSL #16
             movk    x1, #73 LSL #32
             movk    x1, #76 LSL #48
             str     x1, [x0]
             movz    w1, #85
             movk    w1, #82 LSL #16
             str     w1, [x0, #0x08]
             mov     w1, #69
             strh    w1, [x0, #0x0C]
             str     w23, [x20, #0x18]
 						;; size=56 bbWeight=0.50 PerfScore 4.75
 G_M45184_IG12:
             mov     w21, #1
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M45184_IG13:
             ldr     w0, [x19, #0x3C]
-            and     w0, w0, #4
-            cmp     w0, #0
+            ands    w0, w0, #4
             ble     G_M45184_IG19
             cbz     w21, G_M45184_IG15
             ldr     w19, [x20, #0x18]
             sxtw    w2, w19
             ldr     x21, [x20, #0x08]
             ldr     w0, [x21, #0x08]
             cmp     w0, w2
             bhi     G_M45184_IG14
             mov     x0, x20
             mov     w1, #44
             movz    x2, #0xD1FFAB1E      // code for System.Text.StringBuilder:AppendWithExpansion(char):this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             b       G_M45184_IG15
-						;; size=76 bbWeight=0.50 PerfScore 12.25
+						;; size=72 bbWeight=0.50 PerfScore 12.00
 G_M45184_IG14:
             add     x0, x21, #16
             mov     w1, #44
             strh    w1, [x0, w2, UXTW #2]
             add     w0, w19, #1
             str     w0, [x20, #0x18]
 						;; size=20 bbWeight=0.50 PerfScore 1.75
 G_M45184_IG15:
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x19, [x20, #0x08]
             ldr     w21, [x20, #0x18]
             ldr     w0, [x19, #0x08]
             add     w22, w21, #5
             cmp     w0, w22
             bhs     G_M45184_IG16
             mov     x0, x20
             mov     w2, #5
             movz    x3, #0xD1FFAB1E      // code for System.Text.StringBuilder:AppendWithExpansion(byref,int):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             b       G_M45184_IG19
 						;; size=68 bbWeight=0.50 PerfScore 10.00
 G_M45184_IG16:
             add     x0, x19, #16
             sbfiz   x1, x21, #1, #32
             add     x0, x0, x1
             movz    x1, #68
             movk    x1, #69 LSL #16
             movk    x1, #76 LSL #32
             movk    x1, #65 LSL #48
             str     x1, [x0]
             mov     w1, #89
             strh    w1, [x0, #0x08]
             str     w22, [x20, #0x18]
             b       G_M45184_IG19
 						;; size=48 bbWeight=0.50 PerfScore 4.25
 G_M45184_IG17:
             movz    x1, #0xD1FFAB1E
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x19, [x20, #0x08]
             ldr     w21, [x20, #0x18]
             ldr     w0, [x19, #0x08]
             add     w22, w21, #5
             cmp     w0, w22
             bhs     G_M45184_IG18
             mov     x0, x20
             mov     w2, #5
             movz    x3, #0xD1FFAB1E      // code for System.Text.StringBuilder:AppendWithExpansion(byref,int):this
             movk    x3, #0xD1FFAB1E LSL #16
             movk    x3, #0xD1FFAB1E LSL #32
             ldr     x3, [x3]
             blr     x3
             b       G_M45184_IG19
 						;; size=68 bbWeight=0.50 PerfScore 10.00
 G_M45184_IG18:
             add     x0, x19, #16
             sbfiz   x1, x21, #1, #32
             add     x0, x0, x1
             movz    x1, #78
             movk    x1, #69 LSL #16
             movk    x1, #86 LSL #32
             movk    x1, #69 LSL #48
             str     x1, [x0]
             mov     w1, #82
             strh    w1, [x0, #0x08]
             str     w22, [x20, #0x18]
 						;; size=44 bbWeight=0.50 PerfScore 3.75
 G_M45184_IG19:
             mov     x0, x20
             movz    x1, #0xD1FFAB1E      // code for System.Text.StringBuilder:ToString():System.String:this
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
 						;; size=20 bbWeight=0.50 PerfScore 2.50
 G_M45184_IG20:
             ldr     x23, [sp, #0x38]
             ldp     x21, x22, [sp, #0x28]
             ldp     x19, x20, [sp, #0x18]
             ldp     fp, lr, [sp], #0x40
             br      x1
 						;; size=20 bbWeight=0.50 PerfScore 3.00
 
-; Total bytes of code 876, prolog size 20, PerfScore 113.75, instruction count 219, allocated bytes for code 876 (MethodHash=3af04f7f) for method System.Net.Mail.MailMessage:BuildDeliveryStatusNotificationString():System.String:this (FullOpts)
+; Total bytes of code 864, prolog size 20, PerfScore 113.00, instruction count 216, allocated bytes for code 864 (MethodHash=3af04f7f) for method System.Net.Mail.MailMessage:BuildDeliveryStatusNotificationString():System.String:this (FullOpts)
 ; ============================================================

-12 (-7.89 % of base) - System.Net.Mail.SmtpConnection:AuthSupported(System.Net.Mail.ISmtpAuthenticationModule):bool:this

 ; Assembly listing for method System.Net.Mail.SmtpConnection:AuthSupported(System.Net.Mail.ISmtpAuthenticationModule):bool:this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 + SVE on Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T00] (  7,  4.50)     ref  ->   x0         this class-hnd single-def <System.Net.Mail.SmtpConnection>
 ;  V01 arg1         [V01,T01] (  4,  3.25)     ref  ->   x1         class-hnd single-def <System.Net.Mail.ISmtpAuthenticationModule>
 ;# V02 OutArgs      [V02    ] (  1,  1   )  struct ( 0) [sp+0x00]   do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;* V03 tmp1         [V03    ] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
 ;* V04 tmp2         [V04    ] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
 ;* V05 tmp3         [V05    ] (  0,  0   )     int  ->  zero-ref    "spilling qmarkNull"
 ;  V06 cse0         [V06,T02] (  4,  1   )    long  ->   x1         "CSE #01: moderate"
 ;  V07 cse1         [V07,T03] (  4,  1   )    long  ->   x2         "CSE #02: moderate"
 ;
 ; Lcl frame size = 0
 
 G_M25162_IG01:
             stp     fp, lr, [sp, #-0x10]!
             mov     fp, sp
 						;; size=8 bbWeight=1 PerfScore 1.50
 G_M25162_IG02:
             cbz     x1, G_M25162_IG09
 						;; size=4 bbWeight=1 PerfScore 1.00
 G_M25162_IG03:
             ldr     x1, [x1]
             movz    x2, #0xD1FFAB1E
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             cmp     x1, x2
             beq     G_M25162_IG08
             add     x3, x2, #0xD1FFAB1E
             cmp     x1, x3
             beq     G_M25162_IG05
             add     x2, x2, #0xD1FFAB1E
             cmp     x1, x2
             bne     G_M25162_IG09
 						;; size=48 bbWeight=0.25 PerfScore 2.50
 G_M25162_IG04:
             ldrb    w1, [x0, #0x6B]
             cbnz    w1, G_M25162_IG09
             ldr     w0, [x0, #0x60]
-            and     w0, w0, #2
-            cmp     w0, #0
+            ands    w0, w0, #2
             bgt     G_M25162_IG06
             b       G_M25162_IG09
-						;; size=28 bbWeight=0.50 PerfScore 5.00
+						;; size=24 bbWeight=0.50 PerfScore 4.75
 G_M25162_IG05:
             ldr     w1, [x0, #0x60]
-            and     w1, w1, #4
-            cmp     w1, #0
+            ands    w1, w1, #4
             ble     G_M25162_IG09
             mov     w1, #1
             strb    w1, [x0, #0x6B]
-						;; size=24 bbWeight=0.50 PerfScore 3.25
+						;; size=20 bbWeight=0.50 PerfScore 3.00
 G_M25162_IG06:
             mov     w0, #1
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M25162_IG07:
             ldp     fp, lr, [sp], #0x10
             ret     lr
 						;; size=8 bbWeight=0.50 PerfScore 1.00
 G_M25162_IG08:
             ldr     w0, [x0, #0x60]
-            and     w0, w0, #1
-            cmp     w0, #0
+            ands    w0, w0, #1
             bgt     G_M25162_IG06
-						;; size=16 bbWeight=0.50 PerfScore 2.50
+						;; size=12 bbWeight=0.50 PerfScore 2.25
 G_M25162_IG09:
             mov     w0, wzr
 						;; size=4 bbWeight=0.50 PerfScore 0.25
 G_M25162_IG10:
             ldp     fp, lr, [sp], #0x10
             ret     lr
 						;; size=8 bbWeight=0.50 PerfScore 1.00
 
-; Total bytes of code 152, prolog size 8, PerfScore 18.25, instruction count 38, allocated bytes for code 152 (MethodHash=bf7f9db5) for method System.Net.Mail.SmtpConnection:AuthSupported(System.Net.Mail.ISmtpAuthenticationModule):bool:this (FullOpts)
+; Total bytes of code 140, prolog size 8, PerfScore 17.50, instruction count 35, allocated bytes for code 140 (MethodHash=bf7f9db5) for method System.Net.Mail.SmtpConnection:AuthSupported(System.Net.Mail.ISmtpAuthenticationModule):bool:this (FullOpts)
 ; ============================================================

-12 (-3.80 % of base) - System.Threading.Channels.BoundedChannel`1[byte]:b__18_0(System.Object,System.Threading.CancellationToken):this

 ; Assembly listing for method System.Threading.Channels.BoundedChannel`1[byte]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 + SVE on Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 2 single block inlinees; 1 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T02] (  3,  2.50)     ref  ->  x19         this class-hnd single-def <System.Threading.Channels.BoundedChannel`1[byte]>
 ;  V01 arg1         [V01,T01] (  3,  3   )     ref  ->   x1         class-hnd single-def <System.Object>
 ;* V02 arg2         [V02    ] (  0,  0   )  struct ( 8) zero-ref    single-def <System.Threading.CancellationToken>
 ;  V03 loc0         [V03,T05] (  3,  2.50)     ref  ->  x21         class-hnd single-def <System.Threading.Channels.AsyncOperation>
 ;# V04 OutArgs      [V04    ] (  1,  1   )  struct ( 0) [sp+0x00]   do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;  V05 tmp1         [V05,T08] (  2,  2   )     ref  ->   x1         class-hnd single-def "dup spill" <System.Action`1[System.Collections.Generic.KeyValuePair`2[System.Threading.Channels.BoundedChannel`1[byte],System.Threading.Channels.AsyncOperation]]>
 ;  V06 tmp2         [V06,T06] (  4,  2   )     ref  ->   x1        
 ;* V07 tmp3         [V07    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Collections.Generic.KeyValuePair`2[System.Threading.Channels.BoundedChannel`1[byte],System.Threading.Channels.AsyncOperation]>
 ;  V08 tmp4         [V08,T00] (  5,  5   )     ref  ->   x1         class-hnd exact single-def "NewObj constructor temp" <System.Action`1[System.Collections.Generic.KeyValuePair`2[System.Threading.Channels.BoundedChannel`1[byte],System.Threading.Channels.AsyncOperation]]>
 ;  V09 tmp5         [V09,T04] (  3,  3   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Threading.Channels.BoundedChannel`1+<>c[byte]>
 ;* V10 tmp6         [V10    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Action`1[System.Collections.Generic.KeyValuePair`2[System.Threading.Channels.BoundedChannel`1[byte],System.Threading.Channels.AsyncOperation]]>
 ;* V11 tmp7         [V11    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.Collections.Generic.KeyValuePair`2[System.Threading.Channels.BoundedChannel`1[byte],System.Threading.Channels.AsyncOperation]>
 ;  V12 tmp8         [V12,T03] (  2,  2   )     ref  ->  x20         single-def "field V02._source (fldOffset=0x0)" P-INDEP
 ;* V13 tmp9         [V13    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V07.key (fldOffset=0x0)" P-INDEP
 ;* V14 tmp10        [V14    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V07.value (fldOffset=0x8)" P-INDEP
 ;* V15 tmp11        [V15    ] (  0,  0   )     ref  ->  zero-ref    "field V11.key (fldOffset=0x0)" P-INDEP
 ;* V16 tmp12        [V16    ] (  0,  0   )     ref  ->  zero-ref    "field V11.value (fldOffset=0x8)" P-INDEP
-;* V17 cse0         [V17,T09] (  0,  0   )   byref  ->  zero-ref    "CSE #02: aggressive"
-;  V18 cse1         [V18,T07] (  4,  2   )    long  ->  x20         "CSE #03: aggressive"
+;* V17 cse0         [V17,T10] (  0,  0   )   byref  ->  zero-ref    "CSE #02: aggressive"
+;  V18 cse1         [V18,T09] (  4,  1.50)    long  ->  x20         "CSE #01: aggressive"
+;  V19 cse2         [V19,T07] (  4,  2   )    long  ->  x22         "CSE #03: aggressive"
 ;
-; Lcl frame size = 8
+; Lcl frame size = 0
 
 G_M8030_IG01:
             stp     fp, lr, [sp, #-0x30]!
-            stp     x19, x20, [sp, #0x18]
-            str     x21, [sp, #0x28]
+            stp     x19, x20, [sp, #0x10]
+            stp     x21, x22, [sp, #0x20]
             mov     fp, sp
             mov     x19, x0
             mov     x20, x2
 						;; size=24 bbWeight=1 PerfScore 4.50
 G_M8030_IG02:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_CHKCASTCLASS
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x21, x0
             mov     x1, x20
             movz    x2, #0xD1FFAB1E      // code for System.Threading.Channels.AsyncOperation:TrySetCanceled(System.Threading.CancellationToken):bool:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             ldr     wzr, [x0]
             blr     x2
             cbz     w0, G_M8030_IG06
 						;; size=68 bbWeight=1 PerfScore 17.50
 G_M8030_IG03:
+            movz    x20, #128
+            movk    x20, #0xD1FFAB1E LSL #16
+            movk    x20, #0xD1FFAB1E LSL #32
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldapr   w0, [x0]
             tbz     w0, #0, G_M8030_IG07
-						;; size=20 bbWeight=0.50 PerfScore 2.75
+						;; size=32 bbWeight=0.50 PerfScore 3.50
 G_M8030_IG04:
-            movz    x20, #0xD1FFAB1E      // data for System.Threading.Channels.BoundedChannel`1+<>c[byte]:<>9__18_1
-            movk    x20, #0xD1FFAB1E LSL #16
-            movk    x20, #0xD1FFAB1E LSL #32
-            ldr     x1, [x20]
+            movz    x22, #0xD1FFAB1E      // data for System.Threading.Channels.BoundedChannel`1+<>c[byte]:<>9__18_1
+            movk    x22, #0xD1FFAB1E LSL #16
+            movk    x22, #0xD1FFAB1E LSL #32
+            ldr     x1, [x22]
             cbnz    x1, G_M8030_IG05
-            movz    x0, #0xD1FFAB1E
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
+            add     x0, x20, #0xD1FFAB1E
             bl      CORINFO_HELP_NEWSFAST
             mov     x1, x0
-            ldr     x15, [x20, #-0x08]
+            ldr     x15, [x22, #-0x08]
             cbz     x15, G_M8030_IG08
             add     x14, x1, #8
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E      // code for System.Threading.Channels.BoundedChannel`1+<>c[byte]:<get_CancellationCallbackDelegate>b__18_1(System.Collections.Generic.KeyValuePair`2[System.Threading.Channels.BoundedChannel`1[byte],System.Threading.Channels.AsyncOperation]):this
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x1, #0x18]
-            mov     x14, x20
+            mov     x14, x22
             mov     x15, x1
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=84 bbWeight=0.50 PerfScore 9.25
+						;; size=76 bbWeight=0.50 PerfScore 8.75
 G_M8030_IG05:
             mov     x2, x19
             mov     x3, x21
-            movz    x0, #0xD1FFAB1E
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
+            add     x0, x20, #0xD1FFAB1E
             mov     w4, wzr
             movz    x5, #0xD1FFAB1E      // code for System.Threading.ThreadPool:UnsafeQueueUserWorkItem[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]](System.Action`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]],System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon],bool):bool
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
-						;; size=44 bbWeight=0.50 PerfScore 4.25
+						;; size=36 bbWeight=0.50 PerfScore 3.75
 G_M8030_IG06:
-            ldr     x21, [sp, #0x28]
-            ldp     x19, x20, [sp, #0x18]
+            ldp     x21, x22, [sp, #0x20]
+            ldp     x19, x20, [sp, #0x10]
             ldp     fp, lr, [sp], #0x30
             ret     lr
-						;; size=16 bbWeight=1 PerfScore 5.00
+						;; size=16 bbWeight=1 PerfScore 4.00
 G_M8030_IG07:
-            movz    x0, #0xD1FFAB1E
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
+            mov     x0, x20
             movz    x1, #0xD1FFAB1E      // code for CORINFO_HELP_GET_GCSTATIC_BASE
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             b       G_M8030_IG04
-						;; size=36 bbWeight=0 PerfScore 0.00
+						;; size=28 bbWeight=0 PerfScore 0.00
 G_M8030_IG08:
             movz    x0, #0xD1FFAB1E      // code for System.MulticastDelegate:ThrowNullThisInDelegateToInstance()
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
             brk     #0
 						;; size=24 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 316, prolog size 16, PerfScore 43.25, instruction count 79, allocated bytes for code 316 (MethodHash=a16ce0a1) for method System.Threading.Channels.BoundedChannel`1[byte]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
+; Total bytes of code 304, prolog size 16, PerfScore 42.00, instruction count 76, allocated bytes for code 304 (MethodHash=a16ce0a1) for method System.Threading.Channels.BoundedChannel`1[byte]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
 ; ============================================================

-12 (-3.80 % of base) - System.Threading.Channels.BoundedChannel`1[short]:b__18_0(System.Object,System.Threading.CancellationToken):this

 ; Assembly listing for method System.Threading.Channels.BoundedChannel`1[short]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
 ; Emitting BLENDED_CODE for generic ARM64 + SVE on Unix
 ; FullOpts code
 ; optimized code
 ; fp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 2 single block inlinees; 1 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T02] (  3,  2.50)     ref  ->  x19         this class-hnd single-def <System.Threading.Channels.BoundedChannel`1[short]>
 ;  V01 arg1         [V01,T01] (  3,  3   )     ref  ->   x1         class-hnd single-def <System.Object>
 ;* V02 arg2         [V02    ] (  0,  0   )  struct ( 8) zero-ref    single-def <System.Threading.CancellationToken>
 ;  V03 loc0         [V03,T05] (  3,  2.50)     ref  ->  x21         class-hnd single-def <System.Threading.Channels.AsyncOperation>
 ;# V04 OutArgs      [V04    ] (  1,  1   )  struct ( 0) [sp+0x00]   do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
 ;  V05 tmp1         [V05,T08] (  2,  2   )     ref  ->   x1         class-hnd single-def "dup spill" <System.Action`1[System.Collections.Generic.KeyValuePair`2[System.Threading.Channels.BoundedChannel`1[short],System.Threading.Channels.AsyncOperation]]>
 ;  V06 tmp2         [V06,T06] (  4,  2   )     ref  ->   x1        
 ;* V07 tmp3         [V07    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.Collections.Generic.KeyValuePair`2[System.Threading.Channels.BoundedChannel`1[short],System.Threading.Channels.AsyncOperation]>
 ;  V08 tmp4         [V08,T00] (  5,  5   )     ref  ->   x1         class-hnd exact single-def "NewObj constructor temp" <System.Action`1[System.Collections.Generic.KeyValuePair`2[System.Threading.Channels.BoundedChannel`1[short],System.Threading.Channels.AsyncOperation]]>
 ;  V09 tmp5         [V09,T04] (  3,  3   )     ref  ->  x15         class-hnd exact single-def "Inlining Arg" <System.Threading.Channels.BoundedChannel`1+<>c[short]>
 ;* V10 tmp6         [V10    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <System.Action`1[System.Collections.Generic.KeyValuePair`2[System.Threading.Channels.BoundedChannel`1[short],System.Threading.Channels.AsyncOperation]]>
 ;* V11 tmp7         [V11    ] (  0,  0   )  struct (16) zero-ref    "Inlining Arg" <System.Collections.Generic.KeyValuePair`2[System.Threading.Channels.BoundedChannel`1[short],System.Threading.Channels.AsyncOperation]>
 ;  V12 tmp8         [V12,T03] (  2,  2   )     ref  ->  x20         single-def "field V02._source (fldOffset=0x0)" P-INDEP
 ;* V13 tmp9         [V13    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V07.key (fldOffset=0x0)" P-INDEP
 ;* V14 tmp10        [V14    ] (  0,  0   )     ref  ->  zero-ref    single-def "field V07.value (fldOffset=0x8)" P-INDEP
 ;* V15 tmp11        [V15    ] (  0,  0   )     ref  ->  zero-ref    "field V11.key (fldOffset=0x0)" P-INDEP
 ;* V16 tmp12        [V16    ] (  0,  0   )     ref  ->  zero-ref    "field V11.value (fldOffset=0x8)" P-INDEP
-;* V17 cse0         [V17,T09] (  0,  0   )   byref  ->  zero-ref    "CSE #02: aggressive"
-;  V18 cse1         [V18,T07] (  4,  2   )    long  ->  x20         "CSE #03: aggressive"
+;* V17 cse0         [V17,T10] (  0,  0   )   byref  ->  zero-ref    "CSE #02: aggressive"
+;  V18 cse1         [V18,T09] (  4,  1.50)    long  ->  x20         "CSE #01: aggressive"
+;  V19 cse2         [V19,T07] (  4,  2   )    long  ->  x22         "CSE #03: aggressive"
 ;
-; Lcl frame size = 8
+; Lcl frame size = 0
 
 G_M46502_IG01:
             stp     fp, lr, [sp, #-0x30]!
-            stp     x19, x20, [sp, #0x18]
-            str     x21, [sp, #0x28]
+            stp     x19, x20, [sp, #0x10]
+            stp     x21, x22, [sp, #0x20]
             mov     fp, sp
             mov     x19, x0
             mov     x20, x2
 						;; size=24 bbWeight=1 PerfScore 4.50
 G_M46502_IG02:
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             movz    x2, #0xD1FFAB1E      // code for CORINFO_HELP_CHKCASTCLASS
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             blr     x2
             mov     x21, x0
             mov     x1, x20
             movz    x2, #0xD1FFAB1E      // code for System.Threading.Channels.AsyncOperation:TrySetCanceled(System.Threading.CancellationToken):bool:this
             movk    x2, #0xD1FFAB1E LSL #16
             movk    x2, #0xD1FFAB1E LSL #32
             ldr     x2, [x2]
             ldr     wzr, [x0]
             blr     x2
             cbz     w0, G_M46502_IG06
 						;; size=68 bbWeight=1 PerfScore 17.50
 G_M46502_IG03:
+            movz    x20, #0xD1FFAB1E
+            movk    x20, #0xD1FFAB1E LSL #16
+            movk    x20, #0xD1FFAB1E LSL #32
             movz    x0, #0xD1FFAB1E
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldapr   w0, [x0]
             tbz     w0, #0, G_M46502_IG07
-						;; size=20 bbWeight=0.50 PerfScore 2.75
+						;; size=32 bbWeight=0.50 PerfScore 3.50
 G_M46502_IG04:
-            movz    x20, #0xD1FFAB1E      // data for System.Threading.Channels.BoundedChannel`1+<>c[short]:<>9__18_1
-            movk    x20, #0xD1FFAB1E LSL #16
-            movk    x20, #0xD1FFAB1E LSL #32
-            ldr     x1, [x20]
+            movz    x22, #0xD1FFAB1E      // data for System.Threading.Channels.BoundedChannel`1+<>c[short]:<>9__18_1
+            movk    x22, #0xD1FFAB1E LSL #16
+            movk    x22, #0xD1FFAB1E LSL #32
+            ldr     x1, [x22]
             cbnz    x1, G_M46502_IG05
-            movz    x0, #0xD1FFAB1E
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
+            add     x0, x20, #0xD1FFAB1E
             bl      CORINFO_HELP_NEWSFAST
             mov     x1, x0
-            ldr     x15, [x20, #-0x08]
+            ldr     x15, [x22, #-0x08]
             cbz     x15, G_M46502_IG08
             add     x14, x1, #8
             bl      CORINFO_HELP_ASSIGN_REF
             movz    x14, #0xD1FFAB1E      // code for System.Threading.Channels.BoundedChannel`1+<>c[short]:<get_CancellationCallbackDelegate>b__18_1(System.Collections.Generic.KeyValuePair`2[System.Threading.Channels.BoundedChannel`1[short],System.Threading.Channels.AsyncOperation]):this
             movk    x14, #0xD1FFAB1E LSL #16
             movk    x14, #0xD1FFAB1E LSL #32
             str     x14, [x1, #0x18]
-            mov     x14, x20
+            mov     x14, x22
             mov     x15, x1
             bl      CORINFO_HELP_ASSIGN_REF
-						;; size=84 bbWeight=0.50 PerfScore 9.25
+						;; size=76 bbWeight=0.50 PerfScore 8.75
 G_M46502_IG05:
             mov     x2, x19
             mov     x3, x21
-            movz    x0, #0xD1FFAB1E
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
+            add     x0, x20, #0xD1FFAB1E
             mov     w4, wzr
             movz    x5, #0xD1FFAB1E      // code for System.Threading.ThreadPool:UnsafeQueueUserWorkItem[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]](System.Action`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]],System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon],bool):bool
             movk    x5, #0xD1FFAB1E LSL #16
             movk    x5, #0xD1FFAB1E LSL #32
             ldr     x5, [x5]
             blr     x5
-						;; size=44 bbWeight=0.50 PerfScore 4.25
+						;; size=36 bbWeight=0.50 PerfScore 3.75
 G_M46502_IG06:
-            ldr     x21, [sp, #0x28]
-            ldp     x19, x20, [sp, #0x18]
+            ldp     x21, x22, [sp, #0x20]
+            ldp     x19, x20, [sp, #0x10]
             ldp     fp, lr, [sp], #0x30
             ret     lr
-						;; size=16 bbWeight=1 PerfScore 5.00
+						;; size=16 bbWeight=1 PerfScore 4.00
 G_M46502_IG07:
-            movz    x0, #0xD1FFAB1E
-            movk    x0, #0xD1FFAB1E LSL #16
-            movk    x0, #0xD1FFAB1E LSL #32
+            mov     x0, x20
             movz    x1, #0xD1FFAB1E      // code for CORINFO_HELP_GET_GCSTATIC_BASE
             movk    x1, #0xD1FFAB1E LSL #16
             movk    x1, #0xD1FFAB1E LSL #32
             ldr     x1, [x1]
             blr     x1
             b       G_M46502_IG04
-						;; size=36 bbWeight=0 PerfScore 0.00
+						;; size=28 bbWeight=0 PerfScore 0.00
 G_M46502_IG08:
             movz    x0, #0xD1FFAB1E      // code for System.MulticastDelegate:ThrowNullThisInDelegateToInstance()
             movk    x0, #0xD1FFAB1E LSL #16
             movk    x0, #0xD1FFAB1E LSL #32
             ldr     x0, [x0]
             blr     x0
             brk     #0
 						;; size=24 bbWeight=0 PerfScore 0.00
 
-; Total bytes of code 316, prolog size 16, PerfScore 43.25, instruction count 79, allocated bytes for code 316 (MethodHash=2e4b4a59) for method System.Threading.Channels.BoundedChannel`1[short]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
+; Total bytes of code 304, prolog size 16, PerfScore 42.00, instruction count 76, allocated bytes for code 304 (MethodHash=2e4b4a59) for method System.Threading.Channels.BoundedChannel`1[short]:<get_CancellationCallbackDelegate>b__18_0(System.Object,System.Threading.CancellationToken):this (FullOpts)
 ; ============================================================

Note: some changes were skipped as they were too large to fit into a comment.

Larger list of diffs: https://gist.github.com/MihuBot/5b24f971bf4af2d074cb8a4f563e3cb2

[MihuBot]

@xtqqczze

[EgorBo]

@xtqqczze arm diffs are bit too noisy, they need some work on the VM side to make them more stable around relocs