[all-commits] [llvm/llvm-project] c6a3c3: [ORC] Move JITLinkMemoryManager ownership out of E...

[Lang Hames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c6a3c375a6ddd338d898bac83c2b0d0ab9ab3fbc
      https://github.com/llvm/llvm-project/commit/c6a3c375a6ddd338d898bac83c2b0d0ab9ab3fbc
  Author: Lang Hames <lhames at gmail.com>
  Date:   2026-04-29 (Wed, 29 Apr 2026)

  Changed paths:
    M clang/lib/Interpreter/IncrementalExecutor.cpp
    M llvm/examples/Kaleidoscope/BuildingAJIT/Chapter3/KaleidoscopeJIT.h
    M llvm/examples/Kaleidoscope/BuildingAJIT/Chapter4/KaleidoscopeJIT.h
    M llvm/examples/OrcV2Examples/LLJITWithExecutorProcessControl/LLJITWithExecutorProcessControl.cpp
    M llvm/examples/OrcV2Examples/LLJITWithRemoteDebugging/RemoteJITUtils.cpp
    M llvm/include/llvm/ExecutionEngine/Orc/EPCGenericJITLinkMemoryManager.h
    M llvm/include/llvm/ExecutionEngine/Orc/EPCIndirectionUtils.h
    M llvm/include/llvm/ExecutionEngine/Orc/ExecutorProcessControl.h
    M llvm/include/llvm/ExecutionEngine/Orc/LLJIT.h
    M llvm/include/llvm/ExecutionEngine/Orc/LinkGraphLinkingLayer.h
    M llvm/include/llvm/ExecutionEngine/Orc/MemoryMapper.h
    M llvm/include/llvm/ExecutionEngine/Orc/ObjectLinkingLayer.h
    M llvm/include/llvm/ExecutionEngine/Orc/SelfExecutorProcessControl.h
    M llvm/include/llvm/ExecutionEngine/Orc/Shared/OrcRTBridge.h
    M llvm/include/llvm/ExecutionEngine/Orc/SimpleRemoteEPC.h
    M llvm/lib/ExecutionEngine/Orc/EPCGenericJITLinkMemoryManager.cpp
    M llvm/lib/ExecutionEngine/Orc/EPCIndirectionUtils.cpp
    M llvm/lib/ExecutionEngine/Orc/LLJIT.cpp
    M llvm/lib/ExecutionEngine/Orc/LinkGraphLinkingLayer.cpp
    M llvm/lib/ExecutionEngine/Orc/MemoryMapper.cpp
    M llvm/lib/ExecutionEngine/Orc/SelfExecutorProcessControl.cpp
    M llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
    M llvm/lib/ExecutionEngine/Orc/SimpleRemoteEPC.cpp
    M llvm/lib/ExecutionEngine/Orc/TargetProcess/SimpleExecutorMemoryManager.cpp
    M llvm/tools/lli/lli.cpp
    M llvm/tools/llvm-jitlink/llvm-jitlink.cpp
    M llvm/tools/llvm-jitlink/llvm-jitlink.h
    M llvm/unittests/ExecutionEngine/Orc/EPCGenericJITLinkMemoryManagerTest.cpp
    M llvm/unittests/ExecutionEngine/Orc/OrcTestCommon.h

  Log Message:
  -----------
  [ORC] Move JITLinkMemoryManager ownership out of ExecutorProcessControl. (#192665)

Removes the JITLinkMemoryManager pointer and getMemMgr() accessor from
ExecutorProcessControl, replacing them with a
createDefaultMemoryManager() virtual factory method. This follows the
same decoupling pattern applied to DylibManager and MemoryAccess in
earlier patches.

JITLinkMemoryManager ownership moves to the client:
- LLJIT gains a MemMgr member and a MemoryManagerCreator builder hook.
- EPCIndirectionUtils takes a JITLinkMemoryManager& parameter.
- LinkGraphLinkingLayer and ObjectLinkingLayer lose their no-arg
constructors (MemMgr is now required).
- SimpleRemoteEPC::Setup is removed; custom memory manager selection now
happens at the client level rather than during EPC setup.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications