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23,015 Open 53,200 Closed
23,015 Open 53,200 Closed
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Issues list

A/F: verifyVPlanIsValid(*Plan) && "VPlan is invalid" after a861ed411a crash Prefer [crash-on-valid] or [crash-on-invalid] vectorization
#109510 opened Sep 21, 2024 by dyung
Meta issue to track changes for adding plugin and LLVM_BUILD_LLVM_DYLIB support for Windows cmake Build system in general and CMake in particular platform:windows
#109483 opened Sep 20, 2024 by fsfod
4 of 19 tasks
getProcessorGroups in Windows/Threading.inc does not appear to be reentrant/thread-safe llvm:support platform:windows
#109482 opened Sep 20, 2024 by tex3d
[MLIR] Conversion to LLVM fails for AMX tile store intrinsic with BlockArgument mlir
#109481 opened Sep 20, 2024 by ienkovich
openmp-offload-libc-amdgpu-runtime build bot flake flake Build bot flakes offload
#109474 opened Sep 20, 2024 by Prabhuk
2
Missed optimization: lshr(smax(x, 0), y) can be transformed to smax(ashr(x, y), 0) llvm:optimizations missed-optimization
#109471 opened Sep 20, 2024 by okaneco
[LV][VPlan] Crash due to disagreements on the VPlan cost v.s. legacy cost model vectorization
#109468 opened Sep 20, 2024 by mshockwave
1
[RISCV] Unprofitable select vectorization/lowering backend:RISC-V
#109466 opened Sep 20, 2024 by preames
1
bugprone-unchecked-optional-access false positive clang-tidy false-positive Warning fires when it should not
#109462 opened Sep 20, 2024 by moar55
1
[libc++] std::prev(it) should not compile for a non-bidi iterator libc++ libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.
#109456 opened Sep 20, 2024 by ldionne
1
Opportunity to reuse overflow flag in min/max(a, add/sub(a, b)) backend:AArch64 backend:X86 llvm:SelectionDAG SelectionDAGISel as well missed-optimization
#109455 opened Sep 20, 2024 by Kmeakin
@RKSimon
2
[libc++] Add [[nodiscard]] on std::prev and std::next libc++ libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.
#109452 opened Sep 20, 2024 by ldionne
<QVariant> causes big clang-tidy slowdown clang-tidy performance
#109450 opened Sep 20, 2024 by firewave
1
wasm-ld: Disabling on-by-default features doesn't work when LTO is used lld:wasm LTO Link time optimization (regular/full LTO or ThinLTO)
#109443 opened Sep 20, 2024 by alexcrichton
3
-Wdangling-gsl does not work consistently with span across STL clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer
#109442 opened Sep 20, 2024 by marco-antognini-sonarsource
1
[infrastructure] github-automation: local variable 'review' referenced before assignment infrastructure Bugs about LLVM infrastructure
#109429 opened Sep 20, 2024 by kleisauke
3
Error while installing Flang build-problem flang Flang issues not falling into any other category
#109418 opened Sep 20, 2024 by AkhilAkkapelli
19
False positive "for loop analysis" warning clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer false-positive Warning fires when it should not
#109402 opened Sep 20, 2024 by rHermes
2
[SPIR-V] Backend emits invalid types in OpPhi backend:SPIR-V
#109401 opened Sep 20, 2024 by VyacheslavLevytskyy
@VyacheslavLevytskyy
LoongArch: function calls support in lldb expressions backend:loongarch lldb
#109394 opened Sep 20, 2024 by kasperk81
1
Cannot use llvm-20-dev without mlir-20-tools and libpolly-20-dev installed cmake Build system in general and CMake in particular packaging platform:linux
#109392 opened Sep 20, 2024 by dtcxzyw
[AMDGPU] Identical LLVM IR file with different basic block ordering cause miscompilation backend:AMDGPU julialang miscompilation
#109391 opened Sep 20, 2024 by vchuravy
3
readability-identifier-naming NamespaceAliasCase feature request clang-tidy enhancement Improving things as opposed to bug fixing, e.g. new or missing feature
#109385 opened Sep 20, 2024 by Fiero99
1
perf2bolt maps linux perf samples incorrectly for small binaries BOLT
#109384 opened Sep 20, 2024 by kbeyls
1
@kbeyls
1
[SLPVectorizer] Assertion `Iter != this->end() && "DenseMap::at failed due to a missing key"' failed. crash-on-valid llvm:SLPVectorizer
#109376 opened Sep 20, 2024 by dtcxzyw
ProTip! no:milestone will show everything without a milestone.