Search results

[DirectX] Add with overflow should emulate for everything except specifically 32-bit ops

backend:DirectX

Status: Open.

Bug

#209255 In llvm/llvm-project;

· bogner opened on Jul 13, 2026

apt.llvm.org package for noble has not been updated since July 7

packaging

platform:linux

Status: Open.

#209253 In llvm/llvm-project;

· bonachea opened on Jul 13, 2026

[DAG] isIdentityElement - missing ISD::FMINIMUM/FMAXIMUM handling

good first issuehttps://github.com/llvm/llvm-project/contributehttps://github.com/llvm/llvm-project/contribute

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Open.

#209248 In llvm/llvm-project;

· RKSimon opened on Jul 13, 2026

[ARM] PIC codegen emits R_ARM_REL32 against preemptible weak symbols, breaking shared-library links (regression from #208372)

backend:ARM

Status: Open.

#209244 In llvm/llvm-project;

· alexreinking opened on Jul 13, 2026

RISC-V performance regression in telecomm-gsm benchmark after a00f7be392d9

backend:RISC-V

llvm:SLPVectorizer

Status: Open.

#209237 In llvm/llvm-project;

· lukel97 opened on Jul 13, 2026

is_ascii() codegen regression

llvm:optimizations

missed-optimization

Status: Open.

#209216 In llvm/llvm-project;

· nikic opened on Jul 13, 2026

[compiler-rt][sanitizer_common] Socket-address POST hooks unpoison a fixed 16 bytes instead of the written length

compiler-rt:sanitizer

Status: Open.

#209210 In llvm/llvm-project;

· pdokoupil opened on Jul 13, 2026

[DAG] expandPartialReduceMLA - missing ISD::PARTIAL_REDUCE_SUMLA handling

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Open.

#209193 In llvm/llvm-project;

· RKSimon opened on Jul 13, 2026

[DAG] SelectionDAG::FoldConstantArithmetic - add handling for ISD::PARTIAL_REDUCE_SMLA/UMLA/SUMLA

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Open.

#209191 In llvm/llvm-project;

· RKSimon opened on Jul 13, 2026

[clang-format] Alignment of consecutive comments

clang-format

Status: Open.

#209189 In llvm/llvm-project;

· Julien-Elie opened on Jul 13, 2026

BOLT corrupts DWARF file indices when the input has duplicate file_names entries

BOLT

Status: Open.

#209184 In llvm/llvm-project;

· not4juu opened on Jul 13, 2026

[lldb] Oversized DW_OP_piece triggers an unbounded allocation and aborts LLDB

lldb

Status: Open.

Bug

#209166 In llvm/llvm-project;

· firmiana402 opened on Jul 13, 2026