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[LICM] LICM breaks initializes attribute

generated by fuzzer

loopoptim

miscompilation

Status: Open.

Bug

#133038 In llvm/llvm-project;

· dtcxzyw opened on Mar 26, 2025

[llvm][CodeGen] Assertion `!hasInterval(Reg) && "Interval already exists!"' failed

crash-on-valid

llvm:codegen

Status: Open.

Bug

#133036 In llvm/llvm-project;

· kawashima-fj opened on Mar 26, 2025

[Clang] Missed strlen despite unreachable() in noinline increment function.

llvm:optimizations

missed-optimization

Status: Open.

#133021 In llvm/llvm-project;

· BreadTom opened on Mar 26, 2025

[RISCV] Codegen crashes on splat vectors with illegal types

backend:RISC-V

crash-on-valid

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Open.

Bug

#133020 In llvm/llvm-project;

· mshockwave opened on Mar 25, 2025

SLPVectorizer: Assertion failed: isConvertible(I, MainOp, AltOp) && "Cannot convert the instruction."

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

llvm:SLPVectorizer

Status: Open.

Bug

#133013 In llvm/llvm-project;

· Zentrik opened on Mar 25, 2025

ABI break for _Atomic in C++23 when using libstdc++

ABIApplication Binary InterfaceApplication Binary Interface

c++23

diverges-from:gccDoes the clang frontend diverge from gcc on this issueDoes the clang frontend diverge from gcc on this issue

libstdc++GNU libstdc++ C++ standard libraryGNU libstdc++ C++ standard library

Status: Open.

Bug

#132998 In llvm/llvm-project;

· zygoloid opened on Mar 25, 2025

[include-cleaner] rename enabled flags by default to --disable-*

clang-include-cleaner

Status: Open.

#132983 In llvm/llvm-project;

· hulxv opened on Mar 25, 2025

[flang][openmp] target construct segfaults with amdgpu

flang:openmp

Status: Open.

#132982 In llvm/llvm-project;

· VeeEM opened on Mar 25, 2025

[HLSL] Add resource variable names to resource metadata and binding table

HLSLHLSL Language SupportHLSL Language Support

Status: Open.

#132980 In llvm/llvm-project;

· hekota opened on Mar 25, 2025

[HLSL] Add support for deprecated attribute

HLSLHLSL Language SupportHLSL Language Support

Status: Open.

#132978 In llvm/llvm-project;

· spall opened on Mar 25, 2025

[mlir] Redundant signed cast attribute added when building linalg.matmul

mlir:linalg

mlir:pythonMLIR Python bindingsMLIR Python bindings

Status: Open.

#132961 In llvm/llvm-project;

· andfau-amd opened on Mar 25, 2025

[HLSL] Initializer lists for some arrays failing

HLSLHLSL Language SupportHLSL Language Support

Status: Open.

#132958 In llvm/llvm-project;

· llvm-beanz opened on Mar 25, 2025