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LLVM 21.x Release

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Last updated Jun 4, 2025
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0 issues of 11 selected

  • [AArch64][PAC] Combine signing with address materialization

    backend:AArch64
    lld
    lld:ELF
    llvm:globalisel
    Status: Open (in progress).
    llvm/llvm-projectnumber 130809
    #130809 In llvm/llvm-project;
    · atrosinenko opened on Mar 11, 2025

  • [InstCombine] Combine ptrauth constant callee into bundle.

    backend:AArch64
    llvm:transforms
    Status: Open (in progress).
    llvm/llvm-projectnumber 94706
    #94706 In llvm/llvm-project;
    · ahmedbougacha opened on Jun 7, 2024

  • [InstCombine] Combine ptrauth intrin. callee into same-key bundle.

    backend:AArch64
    llvm:transforms
    Status: Open (in progress).
    llvm/llvm-projectnumber 94707
    #94707 In llvm/llvm-project;
    · ahmedbougacha opened on Jun 7, 2024

  • [PAC][InstCombine] Replace auth+sign with resign

    llvm:instcombine
    llvm:transforms
    Status: Open (in progress).
    llvm/llvm-projectnumber 130807
    #130807 In llvm/llvm-project;
    · atrosinenko opened on Mar 11, 2025

  • [PAuth] Use different discriminators for __int128_t / __uint128_t / _BitInt(n)

    clangClang issues not falling into any other category
    clang:driver'clang' and 'clang++' user-facing binaries. Not 'clang-cl'
    clang:frontendLanguage frontend issues, e.g. anything involving "Sema"
    Status: Open (in progress).
    llvm/llvm-projectnumber 140276
    #140276 In llvm/llvm-project;
    · asl opened on May 16, 2025

  • [AArch64][PAC] Select auth+load into LDRAA/LDRAB/LDRA[pre].

    backend:AArch64
    Status: Open (in progress).
    llvm/llvm-projectnumber 123769
    #123769 In llvm/llvm-project;
    · ahmedbougacha opened on Jan 21, 2025

  • [AArch64] Lower ptrauth.sign of constant as PtrAuthGlobalAddress.

    Status: Draft (not ready).
    llvm/llvm-projectnumber 133788
    #133788 In llvm/llvm-project;
    · ahmedbougacha opened on Mar 31, 2025

  • [clang][ptrauth] Add support for querying the ptrauth schema of a type

    clangClang issues not falling into any other category
    clang:codegenIR generation bugs: mangling, exceptions, etc.
    clang:frontendLanguage frontend issues, e.g. anything involving "Sema"
    Status: Open (in progress).
    llvm/llvm-projectnumber 138482
    #138482 In llvm/llvm-project;
    · ojhunt opened on May 5, 2025

  • [runtimes?][PAC] harden unwinding

    compiler-rt
    hardeningIssues related to the hardening effort
    libc++abilibc++abi C++ Runtime Library. Not libc++.
    libunwind
    Status: Open.
    #138571 In llvm/llvm-project;
    · ojhunt opened on May 5, 2025

  • [clang][PAC] add support for options parameter to __ptrauth

    clangClang issues not falling into any other category
    clang:codegenIR generation bugs: mangling, exceptions, etc.
    clang:frontendLanguage frontend issues, e.g. anything involving "Sema"
    Status: Open (in progress).
    llvm/llvm-projectnumber 136828
    #136828 In llvm/llvm-project;
    · ojhunt opened on Apr 23, 2025

  • [clang][PAC] add support for authenticated-null-values ptrauth option

    clangClang issues not falling into any other category
    Status: Open.
    #138570 In llvm/llvm-project;
    · ojhunt opened on May 5, 2025
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