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path: root/src/backend/jit/llvm/llvmjit_error.cpp
AgeCommit message (Collapse)Author
2025-01-01Update copyright for 2025Bruce Momjian
Backpatch-through: 13
2024-10-01jit: Require at least LLVM 14, if enabled.Peter Eisentraut
Remove support for LLVM versions 10-13. The default on all non-EOL'd OSes represented in our build farm will be at least LLVM 14 when PostgreSQL 18 ships. Author: Thomas Munro <thomas.munro@gmail.com> Reviewed-by: Peter Eisentraut <peter@eisentraut.org> Discussion: https://postgr.es/m/CA%2BhUKGLhNs5geZaVNj2EJ79Dx9W8fyWUU3HxcpZy55sMGcY%3DiA%40mail.gmail.com
2024-01-25jit: Require at least LLVM 10.Thomas Munro
Remove support for older LLVM versions. The default on common software distributions will be at least LLVM 10 when PostgreSQL 17 ships. Reviewed-by: Peter Eisentraut <peter@eisentraut.org> Discussion: https://postgr.es/m/CA%2BhUKGLhNs5geZaVNj2EJ79Dx9W8fyWUU3HxcpZy55sMGcY%3DiA%40mail.gmail.com
2024-01-03Update copyright for 2024Bruce Momjian
Reported-by: Michael Paquier Discussion: https://postgr.es/m/ZZKTDPxBBMt3C0J9@paquier.xyz Backpatch-through: 12
2023-01-02Update copyright for 2023Bruce Momjian
Backpatch-through: 11
2022-02-04Track LLVM 14 API changes, up to 2022-01-30.Thomas Munro
Tested with LLVM 11, LLVM 13 and LLVM's main branch at commit 8d8fce87bbd5. There are still some deprecation warnings that will need to be sorted out, but this may be enough to turn "seawasp" green again. Like commit e6a76002, done on master only for now. Reviewed-by: Andres Freund <andres@anarazel.de> Discussion: https://postgr.es/m/CA%2BhUKG%2B3Ac3He9_SpJcxeiiVknbcES1tbZEkH9sRBdJFGj8K5Q%40mail.gmail.com
2022-01-07Update copyright for 2022Bruce Momjian
Backpatch-through: 10
2021-12-09Fix some typos with {a,an}Michael Paquier
One of the changes impacts the documentation, so backpatch. Author: Peter Smith Discussion: https://postgr.es/m/CAHut+Pu6+c+r3mY24VT7u+H+E_s6vMr5OdRiZ8NT3EOa-E5Lmw@mail.gmail.com Backpatch-through: 14
2021-09-13jit: Do not try to shut down LLVM state in case of LLVM triggered errors.Andres Freund
If an allocation failed within LLVM it is not safe to call back into LLVM as LLVM is not generally safe against exceptions / stack-unwinding. Thus errors while in LLVM code are promoted to FATAL. However llvm_shutdown() did call back into LLVM even in such cases, while llvm_release_context() was careful not to do so. We cannot generally skip shutting down LLVM, as that can break profiling. But it's OK to do so if there was an error from within LLVM. Reported-By: Jelte Fennema <Jelte.Fennema@microsoft.com> Author: Andres Freund <andres@anarazel.de> Author: Justin Pryzby <pryzby@telsasoft.com> Discussion: https://postgr.es/m/AM5PR83MB0178C52CCA0A8DEA0207DC14F7FF9@AM5PR83MB0178.EURPRD83.prod.outlook.com Backpatch: 11-, where jit was introduced
2021-01-02Update copyright for 2021Bruce Momjian
Backpatch-through: 9.5
2020-01-01Update copyrights for 2020Bruce Momjian
Backpatch-through: update all files in master, backpatch legal files through 9.4
2019-01-22llvm: Fix file-ending in IDENTIFICATION comments.Andres Freund
Author: Amit Langote Discussion: https://postgr.es/m/9a54dcef-c799-ce89-2e47-0a7fc12d5fc2@lab.ntt.co.jp Backpatch: 11-, where llvm was introduced.
2019-01-02Update copyright for 2019Bruce Momjian
Backpatch-through: certain files through 9.4
2018-03-26Correct some typos in the new JIT code.Andres Freund
Author: Thomas Munro
2018-03-21Basic JIT provider and error handling infrastructure.Andres Freund
This commit introduces: 1) JIT provider abstraction, which allows JIT functionality to be implemented in separate shared libraries. That's desirable because it allows to install JIT support as a separate package, and because it allows experimentation with different forms of JITing. 2) JITContexts which can be, using functions introduced in follow up commits, used to emit JITed functions, and have them be cleaned up on error. 3) The outline of a LLVM JIT provider, which will be fleshed out in subsequent commits. Documentation for GUCs added, and for JIT in general, will be added in later commits. Author: Andres Freund, with architectural input from Jeff Davis Discussion: https://postgr.es/m/20170901064131.tazjxwus3k2w3ybh@alap3.anarazel.de
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