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Issues list

JIT: Avoid implicit byref retbufs in async calls area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#115888 opened May 22, 2025 by jakobbotsch • Draft
1
@jakobbotsch
1
Decrease number of allocations in new test area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#115887 opened May 22, 2025 by jakobbotsch Loading…
@jakobbotsch
3
JIT: Assertion failed 'retbufArg->GetNode()->OperIs(GT_LCL_ADDR)' during 'Transform async' area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI runtime-async
#115884 opened May 22, 2025 by jakobbotsch 10.0.0
1
@jakobbotsch
1
JIT: Remove overzealous async assert area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#115883 opened May 22, 2025 by jakobbotsch Loading…
1
@jakobbotsch
2
JIT: Move loop inversion to after loop recognition area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#115850 opened May 21, 2025 by amanasifkhalid Loading…
@amanasifkhalid
6
JIT: update layout of BLK nodes during escape analysis area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#115845 opened May 21, 2025 by AndyAyersMS Loading…
1
@AndyAyersMS
4
JIT: also check gc-ness of layout for GT_BLK during escape analysis area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#115844 opened May 21, 2025 by AndyAyersMS Loading…
1
@AndyAyersMS
6
JIT: Assertion failed 'varTypeIsStruct(resultLcl) == varTypeIsStruct(call->gtReturnType)' during 'Transform async' area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI runtime-async
#115839 opened May 21, 2025 by jakobbotsch 10.0.0
1
@jakobbotsch
1
JIT: Assertion failed 'm_blockLayout->CanAssignFrom(m_src->GetLayout(m_comp))' during 'Morph - Global' area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI blocking-clean-ci-optional Blocking optional rolling runs
#115832 opened May 21, 2025 by jakobbotsch 10.0.0
1
@AndyAyersMS
1
JIT: Assertion failed 'newType == TYP_I_IMPL' during 'Allocate Objects' area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI blocking-clean-ci-optional Blocking optional rolling runs
#115831 opened May 21, 2025 by jakobbotsch 10.0.0
1
@AndyAyersMS
1
Reproducible segfaults during GC on .NET 8/9 Linux x64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#115815 opened May 21, 2025 by zengandrew 10.0.0
1
@jakobbotsch
9
[APX] fix bugs in NDD code gen area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI community-contribution Indicates that the PR has been added by a community member
#115809 opened May 20, 2025 by Ruihan-Yin Loading…
5
Regression: Unnecessary bounds check generated area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#115793 opened May 20, 2025 by rameel 10.0.0
@EgorBo
1
[runtime-async] Optimize synchronous Task-returning wrappers used in async context area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI runtime-async tenet-performance Performance related issue
#115771 opened May 20, 2025 by jakobbotsch Future
6
[Perf] Windows/x64: 7 Regressions on 5/16/2025 10:16:17 PM +00:00 arch-x64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI os-windows runtime-coreclr specific to the CoreCLR runtime tenet-performance Performance related issue tenet-performance-benchmarks Issue from performance benchmark untriaged New issue has not been triaged by the area owner
#115789 opened May 20, 2025 by performanceautofiler bot
2
Test failure: _Sve_r::JIT.HardwareIntrinsics.Arm._Sve._Sve.Program.Sve_Scatter_bases_double_ulong() arch-arm64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI blocking-clean-ci-optional Blocking optional rolling runs os-linux Linux OS (any supported distro)
#115712 opened May 19, 2025 by SakeTao 10.0.0
@kunalspathak
3
Fixup how xarch instructions check for embedded broadcast and masking support area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#115704 opened May 19, 2025 by tannergooding • Draft
1
@tannergooding
9
[runtime-async] Consider optimizing continuations to avoid storing unused return values area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI runtime-async
#115686 opened May 17, 2025 by jakobbotsch Future
JIT: An in-bound array access does not eliminate bound checks area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI tenet-performance Performance related issue untriaged New issue has not been triaged by the area owner
#115679 opened May 17, 2025 by buybackoff
2
JIT: loop cloning assumes array refs are TYP_REF area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
#115663 opened May 16, 2025 by AndyAyersMS 10.0.0
@AndyAyersMS
2
Test failure: JIT/Regression/JitBlue/Runtime_95315/Runtime_95315/Runtime_95315.cmd arch-x64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI blocking-outerloop Blocking the 'runtime-coreclr outerloop' and 'runtime-libraries-coreclr outerloop' runs os-linux Linux OS (any supported distro) untriaged New issue has not been triaged by the area owner
#115640 opened May 16, 2025 by SakeTao
5
arm64: Rename SVE Prefetch APIs names to use Bit area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI arm-sve Work related to arm64 SVE/SVE2 support community-contribution Indicates that the PR has been added by a community member
#115609 opened May 15, 2025 by jonathandavies-arm Loading…
1
6
Test failure: Interop/COM/NativeClients/Dispatch/Dispatch.cmd arch-arm64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI blocking-clean-ci-optional Blocking optional rolling runs JitStress CLR JIT issues involving JIT internal stress modes os-windows
#115599 opened May 15, 2025 by SakeTao 10.0.0
@kunalspathak
2
JIT: Allow any baseline intrinsics in lowering area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI community-contribution Indicates that the PR has been added by a community member
#115592 opened May 14, 2025 by saucecontrol Loading…
6
[release/9.0-staging] JIT: Fix invalid removal of explicit zeroing in methods without .localsinit area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI Servicing-approved Approved for servicing release
#115568 opened May 14, 2025 by jakobbotsch Loading…
2 of 4 tasks
9.0.7
@jakobbotsch
3
ProTip! Exclude everything labeled bug with -label:bug.