Merge pull request dotnet/coreclr#9155 from dotnet/revert-9152-SpeedUpSync

Revert "Speed up test native binary syncing in pipeline"

Commit migrated from https://github.com/dotnet/coreclr/commit/427b02caf1efdfb7c4ed1f8070851de564bde839

Revert "Speed up test native binary syncing in pipeline"

Commit migrated from https://github.com/dotnet/coreclr/commit/fdcda4dd6da13d903228a66625fac4d6e2a1afe0

Merge pull request dotnet/coreclr#9152 from wtgodbe/SpeedUpSync

Speed up test native binary syncing in pipeline

Commit migrated from https://github.com/dotnet/coreclr/commit/0ff5302eb0fab432c3af5b7277f0f86f2705f7b3

Merge pull request dotnet/coreclr#9153 from adityamandaleeka/jitdisasm_fix

Fix another JIT-disasm check

Commit migrated from https://github.com/dotnet/coreclr/commit/ff68f30c877740c18bfe8f942a23b8cfcf8bd41f

Merge pull request dotnet/coreclr#9141 from pgavlin/RemoveDeadCode

Remove dead code in the JIT.

Commit migrated from https://github.com/dotnet/coreclr/commit/7dda23fa137844c43ab2912fbbbc25cfecb471f4

Fix another JIT-disasm check.

Commit migrated from https://github.com/dotnet/coreclr/commit/dc7c98f4a09d0d5e9fe476978f01724a9446ead1

[GDB-JIT][Linux] Fix incorrect DWARF offset for primitive types with typedef node (char, byte and sbyte) (dotnet/coreclr#9106)

Commit migrated from https://github.com/dotnet/coreclr/commit/04549885287571dfb9ca59c986ad1211b27bcf39

Clean up PAL functions (dotnet/coreclr#9149)

Clean up PAL functions to enable cross-compiling for Android
* Rename wcsnlen to PAL_wcsnlen, avoids a name collision on Android
* Remove unuwed _getw and _putw functions

Commit migrated from https://github.com/dotnet/coreclr/commit/69b5d5c46e007cbb580c411b60dc501362af0486

Speed up test native binary syncing in pipeline

Commit migrated from https://github.com/dotnet/coreclr/commit/fede4b52f4f2f4b767045a0c9c5d689d877f24b3

Merge pull request dotnet/coreclr#9142 from AndyAyersMS/FixAsserts

JIT: fix some bad asserts

Commit migrated from https://github.com/dotnet/coreclr/commit/10b85acbf6f635b9b2094b28758e60e86ab9e5d1

Merge pull request dotnet/coreclr#9129 from RussKeldorph/defineenum

Disable assertions in ModuleBuilder.DefineEnum

Commit migrated from https://github.com/dotnet/coreclr/commit/347a36da580d1f6889d20f2b54d014e74d900cba

Fix encoding of native signatures in the presence of Enum.GetHashCode optimization (dotnet/coreclr#9138)

Fixes dotnet/coreclr#9118

Commit migrated from https://github.com/dotnet/coreclr/commit/0bc4bffb923a792ac15b070610fe40a4e4629146

JIT: fix some bad asserts

Fix a few asserts that use = instead of ==.

Commit migrated from https://github.com/dotnet/coreclr/commit/d0322cdd07f8090239254f9eafb3ba52ff87337e

Remove dead code in the JIT.

All code under `LONG_ASG_OPS` and `FANCY_ARRAY_OPT` is statically dead
(these symbols are never defined as anything besides 0). This change
removes this cruft.

Commit migrated from https://github.com/dotnet/coreclr/commit/6c1998c03e4b888b8f000bdd9069964c76507048

Merge pull request dotnet/coreclr#9132 from BruceForstall/FixBuildTest

Fix build-test.cmd

Commit migrated from https://github.com/dotnet/coreclr/commit/63b07cc9c659642d6fb00fecf5a7b2683c82f4b1

Merge pull request dotnet/coreclr#9125 from BruceForstall/ImproveAddrModeJitDump

Improve address mode detection JitDumps

Commit migrated from https://github.com/dotnet/coreclr/commit/8724be8c109dd2db2f4cebd4335c8cb92bbcb17d

Merge pull request dotnet/coreclr#9126 from BruceForstall/CleanUnusedTailcallNodes

Clean up unused tailcall via helper nodes

Commit migrated from https://github.com/dotnet/coreclr/commit/206522569d11c753c302142b3ee74f3336d45f86

Merge pull request dotnet/coreclr#9133 from BruceForstall/ImproveSimdTests

Improve SIMD tests

Commit migrated from https://github.com/dotnet/coreclr/commit/ad3fc59cc25726f130b7afee75c91e6ab5e23e71

Merge pull request dotnet/coreclr#9120 from dotnet-bot/master-UpdateDependencies

Update CoreClr, CoreFx to beta-24925-08, beta-24926-02, respectively (master)

Commit migrated from https://github.com/dotnet/coreclr/commit/a126c83cbd09a9f2e060a6f0b02f0a671708f42b

Update CoreClr, CoreFx to beta-24925-08, beta-24926-02, respectively

Commit migrated from https://github.com/dotnet/coreclr/commit/2422572d6a4bc33d8eb3c90a4699c99d58f76ce8

Extract GetStackParameterSize from ESPIncrOnReturn (dotnet/coreclr#9135)

Commit migrated from https://github.com/dotnet/coreclr/commit/6849320915a0ed7a4f9ddc9553950f21da8d6fb9

Show register name in UPDATEREG log (dotnet/coreclr#9134)

Commit migrated from https://github.com/dotnet/coreclr/commit/d24162bd144b37b2b353797db846aab80bf13db1

Implement PAL_ProbeMemory with write/read to pipe (issue dotnet/coreclr#4094) (dotnet/coreclr#9122)

The recommended way to validate/probe memory on Linux/xplat is to use the write/read file apis to a pipe instead
of the hacky fragile hardware exception catching based probing we have now.

This builds on previous cleanup work in the master branch that removed the PAL Read/WriteProcessMemory
functions and added/replaced them with PAL_ProbeMemory. The DbgTransportSession::CheckBufferAccess that
issue mentions was also replaced.

Commit migrated from https://github.com/dotnet/coreclr/commit/69527c9bcdf1c6f163c0acd3e42a2e012f2b4328

Merge pull request dotnet/coreclr#9114 from erozenfeld/SecurityPermissionAttribute

Remove System.Security.Permissions.SecurityPermissionAttribute from System.Private.CoreLib.

Commit migrated from https://github.com/dotnet/coreclr/commit/4f1be9361b960ae49999d5df2e388105d974b57c

Merge pull request dotnet/coreclr#9124 from BruceForstall/FixSimdDetection

Fix non-deterministic AVX2 detection

Commit migrated from https://github.com/dotnet/coreclr/commit/b0e0168b65813f0067648966c81befff0a439da1

Reduce number of branches and IL size of string.Trim methods (dotnet/coreclr#9115)

Commit migrated from https://github.com/dotnet/coreclr/commit/fa3eac0956c70454d7f9768a58f4effb0482cc5b

Improve SIMD tests

1. Since the F1/F2 tests of VectorReturn found an issue Vector2
on x86, I added variants of the same test for Vector3 and Vector4
(by basically copying F1/F2 and altering appropriately).
2. I noticed VectorMin for Vector4 wasn't checking the 'W' member,
so I fixed that.

Commit migrated from https://github.com/dotnet/coreclr/commit/92fb13263f3be6da8f2069027e20e304be5f249c

Fix build-test.cmd

Move set of __TestWorkingDir so it is available even when
__BuildAgainstPackages is not defined.

Commit migrated from https://github.com/dotnet/coreclr/commit/32ef113b7c1a63a7f2bbeb343ff279b3292fe570

Disable assertions in ModuleBuilder.DefineEnum

The assertions fire when the enum name contains embedded null characters,
and we don't want to take a breaking change to fix that.

Fixes dotnet/coreclr#7669

Commit migrated from https://github.com/dotnet/coreclr/commit/1de6fe60fd616b4c25f64f8d1c6f17a1e45915d1

Remove System.Security.Permissions.SecurityPermissionAttribute from System.Private.CoreLib.

When compiling with /unsafe+ Roslyn emits
  .permissionset reqmin
             = {class 'System.Security.Permissions.SecurityPermissionAttribute, System.Private.CoreLib,
             Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' =
             {property bool 'SkipVerification' = bool(true)}}
if System.Security.Permissions.SecurityPermissionAttribute is present.

In particular, System.Private.CoreLib.dll is compiled with /unsafe+ and has the above in the manifest.

https://github.com/dotnet/coreclr/commit/dotnet/coreclr@e516211b2d3a3ae2dbd80f2c94b129910a9e280d
made BclRewriter remove System.Security.Permissions.SecurityPermissionAttribute
from System.Private.CoreLib.dll but the above reference remained.

This change removes System.Security.Permissions.SecurityPermissionAttribute completely
to avoid confusion when tools are analyzing msil and try to resolve the manifest
of System.Private.CoreLib.dll.

Commit migrated from https://github.com/dotnet/coreclr/commit/b6c8522d8c02d7ed3ebc0ee8200a0d7a001b1c6d

Clean up unused tailcall via helper nodes

For x86 tailcall via helper, delete the unused placeholder target
location nodes when they are replaced.

Commit migrated from https://github.com/dotnet/coreclr/commit/88772400b7c5dab645f8e900ddc2cae754859d47

Improve address mode detection JitDumps

Commit migrated from https://github.com/dotnet/coreclr/commit/7e2a6cbd352f4be72a41e6e70b69e7ad825d74b0

Fix `Span<T>` GCStress issue on x86 (dotnet/coreclr#9116)

x86 by default treats the type of `ByReference<T>` as the actual type of its IntPtr field as an optimization. `ByReference<T>` is a special case where the struct needs to be treated as a value type so that its field can be considered as a by-ref pointer. This fixes `GCStress=f` issues on span tests on x86.

Commit migrated from https://github.com/dotnet/coreclr/commit/6f7baa9e1ec9a848c1b98a4af8d9d8c2851ef023

Fix non-deterministic AVX2 detection

The caller required ECX to be zero when calling CPUID, but wasn't calling
the getextcpuid() function to cause that to happen.

Commit migrated from https://github.com/dotnet/coreclr/commit/71075ab95119af411a5d161f68d2eafea07b610d

Introduce REGDISPLAY_BASE (dotnet/coreclr#9095)

* Introduce REGDISPLAY_BASE

Commit migrated from https://github.com/dotnet/coreclr/commit/8f4cb1beaa68e74a16492510c86d9b2fec539e60

Merge pull request dotnet/coreclr#9119 from wtgodbe/fixGroovyFx

Fix CoreFX Binary copying in netci.groovy

Commit migrated from https://github.com/dotnet/coreclr/commit/a042c4cfdf5549e26dd19cdd7aa68cbab393a7ea

Fix CoreFX Binary copying in netci.groovy

Commit migrated from https://github.com/dotnet/coreclr/commit/2fb67dcc33d80034df532cab87d0c2dc3680896d

Merge pull request dotnet/coreclr#9111 from adiaaida/fixCompatJitLeg

Fix x86compatjit and x86lb legs

Commit migrated from https://github.com/dotnet/coreclr/commit/6475866517b923ed4e15038d1d60bfd89dafc267

Merge pull request dotnet/coreclr#9099 from wtgodbe/CoreRootRunTest

Reintroduce building Core_Root to runtest.cmd

Commit migrated from https://github.com/dotnet/coreclr/commit/eab3b514ed94a95f04b95717cc910114106d4faf

Merge pull request dotnet/coreclr#9113 from wtgodbe/groovyRelease

Always use release folder for CoreFxBinDir

Commit migrated from https://github.com/dotnet/coreclr/commit/8555dcce4a48745ce84fe480474e0f42eb1170a0

Fix x86compatjit and x86lb legs

Change 7eacdd7 moved Exclude from runtest.cmd to build-test.cmd, which
broke the x86compatjit and x86lb legs in the lab. This change splits the
builds for these jobs into build.cmd skiptests and build-tests.cmd Exclude
<exclusion file> and removes the Exclude option from the runtest command.

Commit migrated from https://github.com/dotnet/coreclr/commit/47bf26423daa4e83ff2a2b619a3c91cd92653c34

Always use release folder for CoreFxBinDir

Commit migrated from https://github.com/dotnet/coreclr/commit/1e6198435ee8d364f9cb5ca8d63eeb0e8921abcc

Merge pull request dotnet/coreclr#9112 from wtgodbe/fixbuildagainstpackages

Fix arg parsing for buildagainstpackages argument

Commit migrated from https://github.com/dotnet/coreclr/commit/2f1e57a89df432d733262b7d4f574bc3e1b3fc92

Fix arg parsing for buildagainstpackages argument

Commit migrated from https://github.com/dotnet/coreclr/commit/12885e883984e0c6b07e461ca047972cabe1b335

Merge pull request dotnet/coreclr#9100 from adiaaida/vso370233

Update isUsedFromMemory to include CNS_DBLs

Commit migrated from https://github.com/dotnet/coreclr/commit/d1305d2442be97e2c868e2050919d41777950ba2

Update isUsedFromMemory to include CNS_DBLs

Contained GT_CNS_DBLs should also be considered as isUsedFromMemory.

Fixes VSO 370233.

Commit migrated from https://github.com/dotnet/coreclr/commit/ae4fa9e1f2add97030cafdd9dcdfbdd50fb32662

Merge pull request dotnet/coreclr#9024 from stephentoub/fix_taskwhenany

Fix race condition in Task.WhenAny

Commit migrated from https://github.com/dotnet/coreclr/commit/f4be1f2319cde160eedc65a000e7b221c3433733

Merge pull request dotnet/coreclr#9102 from dotnet/revert-8969-encoding

Revert "Fast-path for ASCII & UTF8 Encoding ASCII data"

Commit migrated from https://github.com/dotnet/coreclr/commit/7c4d22f30336ec15495a0e3fd23b07ee497fb9cd

Merge pull request dotnet/coreclr#9104 from dotnet/revert-9091-perf-CompareOrdinalIgnoreCaseHelper

Revert "Improve CompareOrdinalIgnoreCaseHelper performance for matching chars"

Commit migrated from https://github.com/dotnet/coreclr/commit/c9de37eb69462cb9d1d4581a224eb99689004bef

Merge pull request dotnet/coreclr#9084 from hqueue/arm/ryujit/fp_sqrt

[Ryujit/ARM32] Implement GT_INTRINSIC_Sqrt for floating point type

Commit migrated from https://github.com/dotnet/coreclr/commit/c3addb7aec0fc27c1f1139fd00e350342e5ea8c5

Revert "Improve CompareOrdinalIgnoreCaseHelper performance for matching chars"

Commit migrated from https://github.com/dotnet/coreclr/commit/f72c59773399753075ec00c4060a61e00e313c31

Revert "Fast-path for ASCII & UTF8 Encoding ASCII data"

Commit migrated from https://github.com/dotnet/coreclr/commit/84a983a2801365cf255485b842b2a0d4b21ab1a7

Merge pull request dotnet/coreclr#9073 from DrewScoggins/DevEngUbuntuFix

Fix Ubuntu Perf Runs

Commit migrated from https://github.com/dotnet/coreclr/commit/d47b92a252d327f92f989a178aa646ea01af88f7

Fix Ubuntu Perf Runs

After the dev/eng work the Ubuntu perf runs were broken because of
layout changes in the bin drop of CoreFX.  We relied on these for the
CoreFX that we used during perf testing.  I have made changes on the
CoreFX side to tar up the new runtime folder instead of a collection of
other bin folder.  This change allows the infrastructure to consume
this.

Commit migrated from https://github.com/dotnet/coreclr/commit/1a00e7dbbe4fef687c80246f8daca5c20f830493

Merge pull request dotnet/coreclr#9096 from AndyAyersMS/RevComplement

Add BenchmarkGames revcomp benchmark

Commit migrated from https://github.com/dotnet/coreclr/commit/4fc4d2ad522477dfa873be1ac12ab9ac736a7b14

Merge pull request dotnet/coreclr#9020 from briansull/jumpstub-logging

Add logging for jumpsStubs and ClrVirtualAllocWithinRange

Commit migrated from https://github.com/dotnet/coreclr/commit/3992010c31ffc9eb50359713f1c29fd29902e04a

Merge pull request dotnet/coreclr#9092 from wtgodbe/fixRunTest

Fix runtest.sh build of Coreoverlay to account for new directory structure in CoreFX

Commit migrated from https://github.com/dotnet/coreclr/commit/b609a5fe63af293406d85c9e3134b5d1309c82ae

Reintroduce building Core_Root to runtest.cmd

Commit migrated from https://github.com/dotnet/coreclr/commit/8ea4f12731dd17ef60f7b0201dc89fec59f4e065

Fix runtest.sh build of Coreoverlay to account for new directory strucure in CoreFX

Commit migrated from https://github.com/dotnet/coreclr/commit/0509183c860f54e230ea3aa65aedc8ee3b62f782

Add BenchmarkGames revcomp benchmark

This is based on version 1 of the C# variants. Am not including
the largest input file since it is ~250MB. Instead we iterate
on a smaller file.

Note the text input files are opened as binary and the app looks for
Unix line endings, hence the update to .gitattributes.

The benchmark is setup to look for its input next to the benchmark exe
as run in both normal test and xunit-perf test modes, keying off the
CORE_ROOT environment variable. In the xunit-perf mode the input files
are subsequently copied into the sandbox.

Also updated the ending copyright date on the Benchmark Games
license page.

Commit migrated from https://github.com/dotnet/coreclr/commit/efe09f824c2aa55d1ee9a749fc3d2166bf17b595

Document jumpStub usage in Codeman.cpp
Added new STRESS_LOG calls that do the following:
 logging for JumpStubs
      log the total count of jump stub lookups: JumpStubLookup
      log the number of actual jump stub thunks created: JumpStubUnique
      log the number of jump stub blocks allocated: JumpStubBlockAllocCount
      log the number jump stub blocks that are completely filled: JumpStubBlockFullCount
 logging for ClrVirtualAllocWithinRange
      log the total number of calls to ClrVirtualAllocWithinRange
      log the number of VirtualQuery operations used by the current call
      log the range that was requested
      log the return value
      log any reasons for failure.

Commit migrated from https://github.com/dotnet/coreclr/commit/1da14f92116332b22dd6f0e6964625e39604c469

Improve CompareOrdinalIgnoreCaseHelper performance for matching chars (dotnet/coreclr#9091)

Commit migrated from https://github.com/dotnet/coreclr/commit/02511952eca7a41eb7d6ce7ac7b5e6d76ae991d6

Merge pull request dotnet/coreclr#9065 from pgavlin/FixPhaseListOrder

Fix the ordering of phases in compphases.h.

Commit migrated from https://github.com/dotnet/coreclr/commit/8a5a61366890d45654e26ad670a485bafb4f8c20

Merge pull request dotnet/coreclr#8973 from wtgodbe/HelixTestRuns

Add support for running CoreCLR Tests in Helix

Commit migrated from https://github.com/dotnet/coreclr/commit/7eacdd774414e8c2d325e8aa3c3657df1fb0c032

Merge pull request dotnet/coreclr#9090 from rahku/arm64fix

Fix arm64 build break

Commit migrated from https://github.com/dotnet/coreclr/commit/025f8b05bd023ad578d484921a73d8b7222ff4b5

Fast-path for ASCII & UTF8 Encoding ASCII data (dotnet/coreclr#8969)

* ASCII Encoding fast-path

* Add skipp for BIGENDIAN

* fixes

* ascii  GetBytes(char[] chars) fix

* feedback

* Clean up

* Reuse exception block

* Add debug Asserts

Commit migrated from https://github.com/dotnet/coreclr/commit/5c20488da0d06c14f8d28e9bade3e8e6d8cd970f

Merge pull request dotnet/coreclr#8944 from DmitryDzuba/patch-1

Add version increment into Sort(Comparison<T>)

Commit migrated from https://github.com/dotnet/coreclr/commit/a4049636da7ba109629cd277dd2f12e1466d4e6f

Add support for running CoreCLR Tests in Helix

Commit migrated from https://github.com/dotnet/coreclr/commit/eb610f615bc4076ad950c98157e83bc34649064f

Merge pull request dotnet/coreclr#9071 from gkhanna79/FixVer200

Update CoreCLR nuget package versions to 2.0.0

Commit migrated from https://github.com/dotnet/coreclr/commit/6a3c584b80dde7752a595344b3dc727918c94183

Fix arm64 build break

Commit migrated from https://github.com/dotnet/coreclr/commit/67c9dda70b909e6dd5371c9615d61c19fba13199

Merge pull request dotnet/coreclr#9076 from dotnet-bot/master-UpdateDependencies

Update CoreClr, CoreFx to beta-24924-01, beta-24924-02, respectively (master)

Commit migrated from https://github.com/dotnet/coreclr/commit/8d0946c0fb7c597f9de0dbb997fe63d59376f38b

Delete unused files (dotnet/coreclr#9082)

- *.vrg files (registry entries)
- *.ini files (performance counters)
- *.vcproj/vcxproj/vspscc/sln (out of date)
- mscorrc.rc2 (not referenced from anywhere)

Commit migrated from https://github.com/dotnet/coreclr/commit/c9aecb547dad29d44eb9e2e9b798aa8e6aef830a

Update CoreClr, CoreFx to beta-24924-01, beta-24924-02, respectively

Commit migrated from https://github.com/dotnet/coreclr/commit/7344f962336c0344736abb92fb4a5cefac4a8da0

[x86/Linux] Port CheckRegDisplaySP (dotnet/coreclr#9081)

Remove duplicated declarations of CheckRegDisplaySP, and enable it for x86.

Commit migrated from https://github.com/dotnet/coreclr/commit/285c9f3002627135a8a152fea8ef97c93c8a27e0

Fix codegen for GT_NEG to handle floating point type

Signed-off-by: Hyung-Kyu Choi <hk0110.choi@samsung.com>
Commit migrated from https://github.com/dotnet/coreclr/commit/ff01346b7816a40058a1a5e8487172e15efc33fb

[x86/Linux] Fix EH Region Mismatch (dotnet/coreclr#9043)

Commit migrated from https://github.com/dotnet/coreclr/commit/617c0cf4448b3728b1f07f9aec5f2dc2a40ce5f9

Simplify #ifdef related with UnwindStackFrame (dotnet/coreclr#9052)

Commit migrated from https://github.com/dotnet/coreclr/commit/69e3c50ee80a16fd4d2c287422ed7c4d1056b667

Implement GT_INTRINSIC_Sqrt for floating-point

Signed-off-by: Hyung-Kyu Choi <hk0110.choi@samsung.com>
Commit migrated from https://github.com/dotnet/coreclr/commit/b044c6050e7b35ccdee42278587b9d8206915db1

Clean up #else in EECodeManager::FixContext (dotnet/coreclr#9048)

* Clean up #else in EECodeManager::FixContext

* Remove FixContext decl from EECodeManager

Commit migrated from https://github.com/dotnet/coreclr/commit/e50a9fe953e4dbbca67df9f9d0abe7bc2ba6d301

Clean up LeaveFinally/LeaveCatch (dotnet/coreclr#9050)

* Hide LeaveFinally/LeaveCatch when WIN64EXCEPTION is defined

Commit migrated from https://github.com/dotnet/coreclr/commit/a3d3e5a97bc4d0e59b094cbab32786f95225b357

Merge pull request dotnet/coreclr#9074 from BruceForstall/FixGenTreeHash

Fix GenTree hash function for commutative operators

Commit migrated from https://github.com/dotnet/coreclr/commit/27a3b710beedb567d0bcdf131a7006bcb2ca835c

Disallow statics of spans and class instance members of span (dotnet/coreclr#9061)

Functional fix for dotnet/coreclr#8516 to cover some additional cases. IL tests will be coming later in a separate PR.

Commit migrated from https://github.com/dotnet/coreclr/commit/969cea6a2ffff6c53a615d2fd398f9a7b8c73290

[x86/Linux] Port two preconditions in ExceptionTracker::ResetThreadAbortStatus (dotnet/coreclr#9079)

Commit migrated from https://github.com/dotnet/coreclr/commit/97e702041f003a856555b8b809771920a74f0776

Rename Esp in x86 REGDISPLAY as SP (dotnet/coreclr#9070)

* Rename Esp in x86 REGDISPLAY as SP

* Fix x86/Windows build error

Commit migrated from https://github.com/dotnet/coreclr/commit/7a1185d4abce994bebb1aaa604730c79dce70186

Merge pull request dotnet/coreclr#8672 from mikedn/cmp-lower-refactoring

Refactor TreeNodeInfoInitCmp

Commit migrated from https://github.com/dotnet/coreclr/commit/378a73e9d09fae6224c406754e2df171d2236593

Merge pull request dotnet/coreclr#9072 from CarolEidt/DevDiv_1206929

Add a test case for a test optimization

Commit migrated from https://github.com/dotnet/coreclr/commit/78c18bb443c71df65b97e869f401ab536acb8be0

Port GC fixes from CoreRT (dotnet/coreclr#9078)

Commit migrated from https://github.com/dotnet/coreclr/commit/52aa019ec9bed8c08a2f8e230804b363bcaef6f4

Remove PALAPI attribute from PAL Callback (dotnet/coreclr#9075)

Commit migrated from https://github.com/dotnet/coreclr/commit/3a0a7663e1cc26e04a86e3ccb8e9de5ea650ebc4

Clean up #else in EECodeManager::GetAmbientSP (dotnet/coreclr#9049)

Commit migrated from https://github.com/dotnet/coreclr/commit/0a0696ed88fe3b3240557bf9a432b723ccb1ff7e

Merge pull request dotnet/coreclr#8910 from AndyAyersMS/SpanBench

Add a simple span benchmark

Commit migrated from https://github.com/dotnet/coreclr/commit/9de7737437cd578b30c5332222a135db1f8d227c

[Local GC] Provide an implementation of GCToOSInterface for Unix-like platforms (dotnet/coreclr#8976)

* Add way to build with FEATURE_STANDALONE_GC from build.sh
* Make CMake changes to build the GC 'PAL' as its own build target (to avoid -nostdinc).
In addition, introduce a "GC PAL" that provides an implementation of
GCToOSInterface on Unix-like platforms, for use with
FEATURE_STANDALONE_GC.

Commit migrated from https://github.com/dotnet/coreclr/commit/bbd32c484f2d00a566217e52bddb6960c2ec0b22

Fix GenTree hash function for commutative operators

gtHashValue() computes a hash value for a tree that, at least now,
is only used for determining whether to display the tree in the
JitDump after morphing. The hash function for commutative binary
operators was designed to return the same value if the operands
were switched (possibly this was used for CSE previously?). However,
this means that in some cases, nearly symmetric operands before and
after morphing would cause the "after morph" tree not to be displayed,
which is very confusing, since it implies that morphing had no
effect on the tree.

Since it appears we have no need for this special handling of
commutative binary operators, remove the special hashing done for them.

Commit migrated from https://github.com/dotnet/coreclr/commit/a12b7af9cf3fd9bfa9e57fb5722d81641ac0d053

Disable GC/Scenarios/DoublinkList/doublinkgen (dotnet/coreclr#9063)

* Disable DoublinkGen (see dotnet/coreclr#6574)

* Add test to testsFailingOutsideWindows.txt

Commit migrated from https://github.com/dotnet/coreclr/commit/d8b995b42714f4e83e0ee35a8ff481143cd62994

[Local GC] Add three finalization-related operations to GCToEEInterface (dotnet/coreclr#9029)

* Add three finalization-related operations to GCToEEInterface and utilize them from the GC

* Code review feedback

* Code review feedback

* Fix standalone GC build break

* Repair the standalone GC build

Commit migrated from https://github.com/dotnet/coreclr/commit/ace6d1b728f4041d351cbf05e9356a23305be182

Add a test case for a test optimization

Commit migrated from https://github.com/dotnet/coreclr/commit/1a0e8a72f50905a564b4efcacd0785cd859c544d

Merge pull request dotnet/coreclr#9056 from dotnet-bot/master-UpdateDependencies

Update CoreClr to beta-24923-06 (master)

Commit migrated from https://github.com/dotnet/coreclr/commit/8305136b93cc017343c028b60ab0aae98825d59f

Update CoreCLR nuget package versions to 2.0.0

Commit migrated from https://github.com/dotnet/coreclr/commit/e8284006914d45aceaecea318e8a83ce0f3dc026

Merge pull request dotnet/coreclr#9058 from dotnet/redundant_neg

Remove redundant symbols disabled in CoreCLR

Commit migrated from https://github.com/dotnet/coreclr/commit/6fca5f4b27deb845ae793cc887b8d631c5a56271

Merge pull request dotnet/coreclr#9059 from omajid/rhel7

Treat RHEL 7.x versions as RHEL 7 when building

Commit migrated from https://github.com/dotnet/coreclr/commit/10145a355dd4b686f3d3694431032d9267eb6591

Fix the ordering of phases in compphases.h.

PHASE_EMPTY_FINALLY and PHASE_CLONE_FINALLY were out-of-order in the
phase list with respect to their execution order, which caused the total
cycle count accounting to report incorrect data. This change places
these phases in the correct position in the phase list.

Commit migrated from https://github.com/dotnet/coreclr/commit/7058af62f27596fa3949e80f6b8ba677efcf9fac