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[PAC] Implement proper constant signing #83788

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asl opened this issue Mar 4, 2024 · 0 comments · Fixed by #85738
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[PAC] Implement proper constant signing #83788

asl opened this issue Mar 4, 2024 · 0 comments · Fixed by #85738
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@ahmedbougacha
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llvm:asmparser llvm:ir

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@asl
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asl commented Mar 4, 2024

The existing downstream implementation of signing constants introduces so-called "wrapper globals". Implement special case of a constant value similar to dso_local_equivalent / no_cfi instead
@asl asl added clang Clang issues not falling into any other category llvm:ir labels Mar 4, 2024
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@asl asl linked a pull request Apr 29, 2024 that will close this issue
[PAC][IR][AArch64] Add "ptrauth(...)" Constant to represent signed pointers. #85738
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@asl asl moved this to In Progress in Pointer Authentication Tasks Apr 30, 2024
@github-project-automation github-project-automation bot moved this from In Progress to Done in Pointer Authentication Tasks May 28, 2024
@EugeneZelenko EugeneZelenko added llvm:asmparser and removed clang Clang issues not falling into any other category labels May 29, 2024
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[PAC][IR][AArch64] Add "ptrauth(...)" Constant to represent signed pointers. llvm/llvm-project
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@asl @ahmedbougacha @EugeneZelenko