Skip to content

Issues: llvm/llvm-project

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Clear current search query, filters, and sorts
230 Open 983 Closed
230 Open 983 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

[SLP] Fix CommonMask will be transformed into an incorrect mask if createShuffle is called multiple times. llvm:transforms vectorizers
#124244 opened Jan 24, 2025 by HanKuanChen Loading…
1
[WIP][SLP] SLP's copyable elements based upon Main/Alt operations. llvm:transforms vectorizers
#124242 opened Jan 24, 2025 by dtemirbulatov Loading…
2
[SandboxVec][DAG] Fix MemDGNode chain maintenance when move destination is non-mem llvm:transforms vectorizers
#124227 opened Jan 24, 2025 by vporpo Loading…
2
UNFIXED RELAND "[LoopVectorizer] Add support for chaining partial reductions (#120272)" llvm:transforms vectorizers
#124199 opened Jan 23, 2025 by vitalybuka • Draft
2
[LoopVectorize] Use CodeSize as the cost kind for minsize llvm:transforms vectorizers
#124119 opened Jan 23, 2025 by john-brawn-arm Loading…
8
[VPlan] Move auxiliary declarations out of VPlan.h (NFC). llvm:transforms vectorizers
#124104 opened Jan 23, 2025 by fhahn Loading…
17
[VPlan] Explicitly express the shift immediate for splice operation. NFC llvm:transforms vectorizers
#123923 opened Jan 22, 2025 by Mel-Chen Loading…
5
[VPlan] Don't collect live-ins in collectUsersInExitBlocks. (NFC) llvm:transforms vectorizers
#123819 opened Jan 21, 2025 by fhahn Loading…
5
Segmentation Fault in X86TTIImpl::getCastInstrCost during Loop Vectorization of asn1_compiler.c (Linux Kernel 6.13) backend:X86 crash Prefer [crash-on-valid] or [crash-on-invalid] vectorizers
#123809 opened Jan 21, 2025 by ms178
9
[NFC][DebugInfo] Use iterator-flavour getFirstNonPHI at many call-sites backend:Hexagon backend:WebAssembly backend:X86 clang:codegen clang:openmp OpenMP related changes to Clang clang Clang issues not falling into any other category compiler-rt:sanitizer coroutines C++20 coroutines flang:openmp llvm:analysis llvm:globalisel llvm:ir llvm:SelectionDAG SelectionDAGISel as well llvm:transforms PGO Profile Guided Optimizations vectorizers
#123737 opened Jan 21, 2025 by jmorse Loading…
4
[SLP] NFC. Add assert for ShuffleCostEstimator and ShuffleInstructionBuilder usage. llvm:transforms vectorizers
#123708 opened Jan 21, 2025 by HanKuanChen Loading…
7
[SLP] NFC. Add const to the non-static member functions of ShuffleInstructionBuilder. llvm:transforms vectorizers
#123707 opened Jan 21, 2025 by HanKuanChen Loading…
2
[VPlan] Simplify before convertToConcreteRecipes, remove SCALAR-STEPS. backend:PowerPC backend:RISC-V llvm:transforms vectorizers
#123655 opened Jan 20, 2025 by fhahn Loading…
10
[VPlan] Add helper to run VPlan passes, verify after run (NFC). llvm:transforms vectorizers
#123640 opened Jan 20, 2025 by fhahn Loading…
4
[LV][EVL] Generate negative strided load/store for reversed load/store backend:RISC-V llvm:analysis llvm:transforms vectorizers
#123608 opened Jan 20, 2025 by wangpc-pp Loading…
42
[NFC][DebugInfo] Use iterator moveBefore at many call-sites backend:AArch64 backend:AMDGPU backend:ARM backend:Hexagon backend:NVPTX backend:X86 clang:codegen clang:openmp OpenMP related changes to Clang clang Clang issues not falling into any other category compiler-rt:sanitizer coroutines C++20 coroutines debuginfo flang:openmp llvm:analysis llvm:instcombine llvm:ir llvm:transforms PGO Profile Guided Optimizations vectorizers
#123583 opened Jan 20, 2025 by jmorse Loading…
15
[SLP]Reduce number of alternate instruction, where possible llvm:transforms vectorizers
#123360 opened Jan 17, 2025 by alexey-bataev Loading…
11
[LV][EVL] Support interleaved accesses for EVL tail folding. vectorizers
#123201 opened Jan 16, 2025 by Mel-Chen
@Mel-Chen
RISC-V EVL tail folding backend:RISC-V vectorizers
#123069 opened Jan 15, 2025 by lukel97
2 of 16 tasks
13
[ARM][SLP] Fix cost function for SLP Vectorization of ZExt/SExt backend:ARM llvm:analysis llvm:transforms vectorizers
#122713 opened Jan 13, 2025 by nasherm Loading…
12
[LV][EVL] Incorrect behavior of fixed-order recurrence idiom with EVL tail folding vectorizers
#122461 opened Jan 10, 2025 by Mel-Chen
1
@Mel-Chen
LoopVectorizer Fails to Vectorize Loops with slt but Works with sgt Despite Logical Equivalence vectorizers
#122100 opened Jan 8, 2025 by RonDahan101
Vectorize find_first_of loopoptim vectorizers
#121983 opened Jan 7, 2025 by hiraditya
[LV] Don't simplify wide binops to constants if non-uniform llvm:transforms vectorizers
#121898 opened Jan 7, 2025 by lukel97 Loading…
1
7
[LV] Modify the tie-breaker logic of preferscalable in isMoreProfitable(). llvm:transforms vectorizers
#121682 opened Jan 5, 2025 by Tingwei0512 Loading…
3
ProTip! Find all open issues with in progress development work with linked:pr.