Adds out-of-process JIT execution in CppInterOp #4

kr-2003 · 2025-06-13T12:41:58Z

Description

Please include a summary of changes, motivation and context for this PR.

Fixes # (issue)

Type of change

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Bug fix
New feature
Requires documentation updates

Testing

Please describe the test(s) that you added and ran to verify your changes.

Checklist

I have read the contribution guide recently

Vipul-Cariappa · 2025-06-13T12:44:35Z

lib/CppInterOp/CppInterOp.cpp

  std::string ResourceDir = MakeResourcesPath();
  std::vector<const char*> ClingArgv = {"-resource-dir", ResourceDir.c_str(),
-                                        "-std=c++14"};
+                                        "-std=c++14", "-gdwarf-4", "-O0"};


This should not be hard coded.

Vipul-Cariappa · 2025-06-15T07:31:20Z

lib/CppInterOp/Compatibility.h

+  // auto interpreter = std::move(*innerOrErr);
+
+  // // Add your hardcoded static library
+  // auto JOrErr = interpreter->getExecutionEngine();
+  // if (!JOrErr) {
+  //   llvm::logAllUnhandledErrors(JOrErr.takeError(), llvm::errs(),
+  //                              "Failed to get execution engine:");
+  //   return nullptr;
+  // }
+  // auto& J = *JOrErr;
+  // std::string libpath = "/Users/abhinavkumar/Desktop/Coding/CERN_HSF_COMPILER_RESEARCH/llvm-project-test/build/lib/libclangInterpreter.a";
+  // auto generator = ExitOnError(
+  //     llvm::orc::StaticLibraryDefinitionGenerator::Load(
+  //         J.getObjLinkingLayer(), 
+  //         libpath.c_str()
+  //     )
+  // );
+  // J.getMainJITDylib().addGenerator(std::move(generator));


Something like this should work, I guess. At least it should not give an error at the load stage, if it still cannot resolve the symbols.
Can you give me the error?

Also, the backtrace, from the source of the error. Whichever function throws it.

Something like this should work, I guess. At least it should not give an error at the load stage, if it still cannot resolve the symbols. Can you give me the error?

This is the error while running my sample CppInterOp file.
This time I got other symbols as missing. And if run again, then I get that my symbol is not materialized.

╰─❯ ./test In codeblock 1 in f1 function >>> f1() JIT session error: Symbols not found: [ __ZNK5clang4Type14isFloatingTypeEv, __ZN5clang4Sema20CreateBuiltinUnaryOpENS_14SourceLocationENS_17UnaryOperatorKindEPNS_4ExprEb, __ZN5clang8QualType27getSplitUnqualifiedTypeImplES0_, __ZN5clang4Sema23DiagnoseAmbiguousLookupERNS_12LookupResultE, __ZNK5clang7TagType7getDeclEv, __ZN5clang4Sema13ActOnCallExprEPNS_5ScopeEPNS_4ExprENS_14SourceLocationEN4llvm15MutableArrayRefIS4_EES5_S4_, __ZNK5clang4Expr10getExprLocEv, __ZN5clang12LookupResult11deletePathsEPNS_12CXXBasePathsE, __ZNK5clang10ASTContext22getLValueReferenceTypeENS_8QualTypeEb, __ZN5clang4Sema24BuildDeclarationNameExprERKNS_12CXXScopeSpecERNS_12LookupResultEbb, __ZNK5clang4Stmt11getBeginLocEv, __ZNK5clang10ASTContext11getTypeInfoEPKNS_4TypeE, __ZNK5clang10ASTContext13getBitIntTypeEbj, __ZN5clang4Sema16LookupDestructorEPNS_13CXXRecordDeclE, __ZNK5clang10ASTContext24getTrivialTypeSourceInfoENS_8QualTypeENS_14SourceLocationE, __ZNK5clang4Type18getAsCXXRecordDeclEv, __ZNK5clang10ASTContext28getConstantArrayElementCountEPKNS_17ConstantArrayTypeE, __ZN5clang4Sema11BuildCXXNewENS_11SourceRangeEbNS_14SourceLocationEN4llvm15MutableArrayRefIPNS_4ExprEEES2_S1_NS_8QualTypeEPNS_14TypeSourceInfoENSt3__18optionalIS6_EES1_S6_, __ZN5clang12LookupResult9configureEv, __ZN5clang8QualType16getDesugaredTypeES0_RKNS_10ASTContextE, __ZNK5clang4Stmt14getSourceRangeEv, __ZN5clang4Sema19BuildCStyleCastExprENS_14SourceLocationEPNS_14TypeSourceInfoES1_PNS_4ExprE, __ZN5clang8UsedAttr14CreateImplicitERNS_10ASTContextENS_11SourceRangeENS0_8SpellingE, __ZN5clang4Sema19LookupQualifiedNameERNS_12LookupResultEPNS_11DeclContextEb, __ZN5clang18DeclarationNameLocC1ENS_15DeclarationNameE, __ZN5clang4Sema17CheckLookupAccessERKNS_12LookupResultE, __ZNK5clang12LookupResult21checkDebugAssumptionsEv, __ZNK5clang4Stmt9getEndLocEv, __ZN5clang4Sema19ActOnFinishFullExprEPNS_4ExprENS_14SourceLocationEbbb, __ZN5clang4Decl7addAttrEPNS_4AttrE, __ZN5clang13CodeGenerator14GetMangledNameENS_10GlobalDeclE ] Failed to execute via ::process:dlupdate failed >>> f1() JIT session error: Failed to materialize symbols: { (main, { ___clang_Interpreter_SetValueNoAlloc }) } Failed to execute via ::process:dlupdate failed >>> f1() JIT session error: Failed to materialize symbols: { (main, { ___clang_Interpreter_SetValueNoAlloc }) } Failed to execute via ::process:dlupdate failed >>> f1() JIT session error: Failed to materialize symbols: { (main, { ___clang_Interpreter_SetValueNoAlloc }) }

Also, the backtrace, from the source of the error. Whichever function throws it.

Process 8952 launched: '/Users/abhinavkumar/Desktop/Coding/CERN_HSF_COMPILER_RESEARCH/CppInterOp/build/test' (arm64) In codeblock 1 in f1 function >>> f1() Process 8952 stopped * thread #3, stop reason = breakpoint 1.1 frame #0: 0x000000010af43994 libclangCppInterOp.dylib`llvm::orc::ExecutionSession::logErrorsToStdErr(llvm::Error) [inlined] llvm::Error::getPtr(this=0x000000016ff12d60) const at Error.h:282:12 [opt] 279 reinterpret_cast<uintptr_t>(Payload) & 280 ~static_cast<uintptr_t>(0x1)); 281 #else -> 282 return Payload; 283 #endif 284 } 285 warning: libclangCppInterOp.dylib was compiled with optimization - stepping may behave oddly; variables may not be available. (lldb) bt * thread #3, stop reason = breakpoint 1.1 * frame #0: 0x000000010af43994 libclangCppInterOp.dylib`llvm::orc::ExecutionSession::logErrorsToStdErr(llvm::Error) [inlined] llvm::Error::getPtr(this=0x000000016ff12d60) const at Error.h:282:12 [opt] frame #1: 0x000000010af43994 libclangCppInterOp.dylib`llvm::orc::ExecutionSession::logErrorsToStdErr(llvm::Error) [inlined] llvm::Error::operator=(this=0x000000016ff12d18, Other=0x000000016ff12d60) at Error.h:219:18 [opt] frame #2: 0x000000010af43994 libclangCppInterOp.dylib`llvm::orc::ExecutionSession::logErrorsToStdErr(llvm::Error) [inlined] llvm::Error::Error(this=0x000000016ff12d18, Other=0x000000016ff12d60) at Error.h:199:11 [opt] frame #3: 0x000000010af43994 libclangCppInterOp.dylib`llvm::orc::ExecutionSession::logErrorsToStdErr(llvm::Error) [inlined] llvm::Error::Error(this=0x000000016ff12d18, Other=0x000000016ff12d60) at Error.h:197:24 [opt] frame #4: 0x000000010af43994 libclangCppInterOp.dylib`llvm::orc::ExecutionSession::logErrorsToStdErr(Err=(Payload = 0x0000000158e4e5b0)) at Core.h:1691:27 [opt] frame #5: 0x000000010af60ea8 libclangCppInterOp.dylib`void llvm::detail::UniqueFunctionBase<void, llvm::Error>::CallImpl<void (*)(llvm::Error)>(CallableAddr=<unavailable>, Params=<unavailable>) at FunctionExtras.h:222:12 [opt] frame #6: 0x000000010afbb11c libclangCppInterOp.dylib`llvm::orc::LinkGraphLinkingLayer::JITLinkCtx::notifyFailed(llvm::Error) [inlined] llvm::unique_function<void (llvm::Error)>::operator()(this=<unavailable>, Params=(Payload = 0x0000000000000000)) at FunctionExtras.h:387:12 [opt] frame #7: 0x000000010afbb100 libclangCppInterOp.dylib`llvm::orc::LinkGraphLinkingLayer::JITLinkCtx::notifyFailed(llvm::Error) [inlined] llvm::orc::ExecutionSession::reportError(this=<unavailable>, Err=(Payload = 0x0000000000000000)) at Core.h:1480:33 [opt] frame #8: 0x000000010afbb0fc libclangCppInterOp.dylib`llvm::orc::LinkGraphLinkingLayer::JITLinkCtx::notifyFailed(this=0x0000000158ed5220, Err=(Payload = 0x0000000000000000)) at LinkGraphLinkingLayer.cpp:77:33 [opt] frame #9: 0x000000010b5a8bd0 libclangCppInterOp.dylib`void llvm::detail::UniqueFunctionBase<void, llvm::Error>::CallImpl<llvm::jitlink::JITLinkerBase::abandonAllocAndBailOut(std::__1::unique_ptr<llvm::jitlink::JITLinkerBase, std::__1::default_delete<llvm::jitlink::JITLinkerBase>>, llvm::Error)::$_0>(void*, llvm::Error&) [inlined] llvm::jitlink::JITLinkerBase::abandonAllocAndBailOut(std::__1::unique_ptr<llvm::jitlink::JITLinkerBase, std::__1::default_delete<llvm::jitlink::JITLinkerBase>>, llvm::Error)::$_0::operator()(this=<unavailable>, E2=(Payload = 0x0000000000000000)) at JITLinkGeneric.cpp:274:13 [opt] frame #10: 0x000000010b5a8b74 libclangCppInterOp.dylib`void llvm::detail::UniqueFunctionBase<void, llvm::Error>::CallImpl<llvm::jitlink::JITLinkerBase::abandonAllocAndBailOut(std::__1::unique_ptr<llvm::jitlink::JITLinkerBase, std::__1::default_delete<llvm::jitlink::JITLinkerBase>>, llvm::Error)::$_0>(CallableAddr=<unavailable>, Params=<unavailable>) at FunctionExtras.h:222:12 [opt] frame #11: 0x000000010af7d25c libclangCppInterOp.dylib`llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error)::operator()(llvm::Error, llvm::Error) [inlined] llvm::unique_function<void (llvm::Error)>::operator()(this=<unavailable>, Params=(Payload = 0x0000000000000000)) at FunctionExtras.h:387:12 [opt] frame #12: 0x000000010af7d23c libclangCppInterOp.dylib`llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(this=0x0000000158fc4668, SerializationErr=(Payload = 0x0000000000000000), DeallocateErr=<unavailable>)>)::'lambda'(llvm::Error, llvm::Error)::operator()(llvm::Error, llvm::Error) at EPCGenericJITLinkMemoryManager.cpp:87:13 [opt] frame #13: 0x000000010af7decc libclangCppInterOp.dylib`void llvm::orc::shared::WrapperFunction<llvm::orc::shared::SPSError (llvm::orc::shared::SPSExecutorAddr, llvm::orc::shared::SPSSequence<llvm::orc::shared::SPSExecutorAddr>)>::callAsync<void llvm::orc::ExecutorProcessControl::callSPSWrapperAsync<llvm::orc::shared::SPSError (this=0x0000000158fc4668, R=WrapperFunctionResult @ 0x000000016ff12f60), llvm::orc::ExecutorProcessControl::RunAsTask, llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error), llvm::orc::ExecutorAddr, llvm::ArrayRef<llvm::orc::ExecutorAddr>>(llvm::orc::ExecutorProcessControl::RunAsTask&&, llvm::orc::ExecutorAddr, llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error)&&, llvm::orc::ExecutorAddr const&, llvm::ArrayRef<llvm::orc::ExecutorAddr> const&)::'lambda'(auto&&, char const*, unsigned long), llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error), llvm::orc::ExecutorAddr, llvm::ArrayRef<llvm::orc::ExecutorAddr>>(auto&&, llvm::orc::ExecutorProcessControl::RunAsTask&&, llvm::orc::ExecutorAddr const&, llvm::ArrayRef<llvm::orc::ExecutorAddr> const&)::'lambda'(llvm::orc::shared::WrapperFunctionResult)::operator()(llvm::orc::shared::WrapperFunctionResult) at WrapperFunctionUtils.h:511:7 [opt] frame #14: 0x000000010af7dce4 libclangCppInterOp.dylib`llvm::orc::GenericNamedTaskImpl<llvm::orc::ExecutorProcessControl::IncomingWFRHandler llvm::orc::ExecutorProcessControl::RunAsTask::operator()<void llvm::orc::shared::WrapperFunction<llvm::orc::shared::SPSError (llvm::orc::shared::SPSExecutorAddr, llvm::orc::shared::SPSSequence<llvm::orc::shared::SPSExecutorAddr>)>::callAsync<void llvm::orc::ExecutorProcessControl::callSPSWrapperAsync<llvm::orc::shared::SPSError (llvm::orc::shared::SPSExecutorAddr, llvm::orc::shared::SPSSequence<llvm::orc::shared::SPSExecutorAddr>), llvm::orc::ExecutorProcessControl::RunAsTask, llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error), llvm::orc::ExecutorAddr, llvm::ArrayRef<llvm::orc::ExecutorAddr>>(llvm::orc::ExecutorProcessControl::RunAsTask&&, llvm::orc::ExecutorAddr, llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error)&&, llvm::orc::ExecutorAddr const&, llvm::ArrayRef<llvm::orc::ExecutorAddr> const&)::'lambda'(auto&&, char const*, unsigned long), llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error), llvm::orc::ExecutorAddr, llvm::ArrayRef<llvm::orc::ExecutorAddr>>(auto&&, llvm::orc::ExecutorProcessControl::RunAsTask&&, llvm::orc::ExecutorAddr const&, llvm::ArrayRef<llvm::orc::ExecutorAddr> const&)::'lambda'(llvm::orc::shared::WrapperFunctionResult)>(auto&&)::'lambda'(llvm::orc::shared::WrapperFunctionResult)::operator()(llvm::orc::shared::WrapperFunctionResult)::'lambda'()>::run() [inlined] llvm::orc::ExecutorProcessControl::IncomingWFRHandler llvm::orc::ExecutorProcessControl::RunAsTask::operator(this=<unavailable>)<void llvm::orc::shared::WrapperFunction<llvm::orc::shared::SPSError (llvm::orc::shared::SPSExecutorAddr, llvm::orc::shared::SPSSequence<llvm::orc::shared::SPSExecutorAddr>)>::callAsync<void llvm::orc::ExecutorProcessControl::callSPSWrapperAsync<llvm::orc::shared::SPSError (llvm::orc::shared::SPSExecutorAddr, llvm::orc::shared::SPSSequence<llvm::orc::shared::SPSExecutorAddr>), llvm::orc::ExecutorProcessControl::RunAsTask, llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error), llvm::orc::ExecutorAddr, llvm::ArrayRef<llvm::orc::ExecutorAddr>>(llvm::orc::ExecutorProcessControl::RunAsTask&&, llvm::orc::ExecutorAddr, llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error)&&, llvm::orc::ExecutorAddr const&, llvm::ArrayRef<llvm::orc::ExecutorAddr> const&)::'lambda'(auto&&, char const*, unsigned long), llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error), llvm::orc::ExecutorAddr, llvm::ArrayRef<llvm::orc::ExecutorAddr>>(auto&&, llvm::orc::ExecutorProcessControl::RunAsTask&&, llvm::orc::ExecutorAddr const&, llvm::ArrayRef<llvm::orc::ExecutorAddr> const&)::'lambda'(llvm::orc::shared::WrapperFunctionResult)>(auto&&)::'lambda'(llvm::orc::shared::WrapperFunctionResult)::operator()(llvm::orc::shared::WrapperFunctionResult)::'lambda'()::operator()() at ExecutorProcessControl.h:93:23 [opt] frame #15: 0x000000010af7dccc libclangCppInterOp.dylib`llvm::orc::GenericNamedTaskImpl<llvm::orc::ExecutorProcessControl::IncomingWFRHandler llvm::orc::ExecutorProcessControl::RunAsTask::operator()<void llvm::orc::shared::WrapperFunction<llvm::orc::shared::SPSError (llvm::orc::shared::SPSExecutorAddr, llvm::orc::shared::SPSSequence<llvm::orc::shared::SPSExecutorAddr>)>::callAsync<void llvm::orc::ExecutorProcessControl::callSPSWrapperAsync<llvm::orc::shared::SPSError (llvm::orc::shared::SPSExecutorAddr, llvm::orc::shared::SPSSequence<llvm::orc::shared::SPSExecutorAddr>), llvm::orc::ExecutorProcessControl::RunAsTask, llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error), llvm::orc::ExecutorAddr, llvm::ArrayRef<llvm::orc::ExecutorAddr>>(llvm::orc::ExecutorProcessControl::RunAsTask&&, llvm::orc::ExecutorAddr, llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error)&&, llvm::orc::ExecutorAddr const&, llvm::ArrayRef<llvm::orc::ExecutorAddr> const&)::'lambda'(auto&&, char const*, unsigned long), llvm::orc::EPCGenericJITLinkMemoryManager::InFlightAlloc::abandon(llvm::unique_function<void (llvm::Error)>)::'lambda'(llvm::Error, llvm::Error), llvm::orc::ExecutorAddr, llvm::ArrayRef<llvm::orc::ExecutorAddr>>(auto&&, llvm::orc::ExecutorProcessControl::RunAsTask&&, llvm::orc::ExecutorAddr const&, llvm::ArrayRef<llvm::orc::ExecutorAddr> const&)::'lambda'(llvm::orc::shared::WrapperFunctionResult)>(auto&&)::'lambda'(llvm::orc::shared::WrapperFunctionResult)::operator()(llvm::orc::shared::WrapperFunctionResult)::'lambda'()>::run(this=<unavailable>) at TaskDispatch.h:69:25 [opt] frame #16: 0x000000010b022d4c libclangCppInterOp.dylib`void* std::__1::__thread_proxy[abi:v160006]<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct>>, llvm::orc::DynamicThreadPoolTaskDispatcher::dispatch(std::__1::unique_ptr<llvm::orc::Task, std::__1::default_delete<llvm::orc::Task>>)::$_0>>(void*) [inlined] llvm::orc::DynamicThreadPoolTaskDispatcher::dispatch(std::__1::unique_ptr<llvm::orc::Task, std::__1::default_delete<llvm::orc::Task>>)::$_0::operator()(this=0x0000000158fc3d78) at TaskDispatch.cpp:71:10 [opt] frame #17: 0x000000010b022d24 libclangCppInterOp.dylib`void* std::__1::__thread_proxy[abi:v160006]<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct>>, llvm::orc::DynamicThreadPoolTaskDispatcher::dispatch(std::__1::unique_ptr<llvm::orc::Task, std::__1::default_delete<llvm::orc::Task>>)::$_0>>(void*) [inlined] decltype(std::declval<llvm::orc::DynamicThreadPoolTaskDispatcher::dispatch(std::__1::unique_ptr<llvm::orc::Task, std::__1::default_delete<llvm::orc::Task>>)::$_0>()()) std::__1::__invoke[abi:v160006]<llvm::orc::DynamicThreadPoolTaskDispatcher::dispatch(std::__1::unique_ptr<llvm::orc::Task, std::__1::default_delete<llvm::orc::Task>>)::$_0>(__f=0x0000000158fc3d78) at invoke.h:394:23 [opt] frame #18: 0x000000010b022d24 libclangCppInterOp.dylib`void* std::__1::__thread_proxy[abi:v160006]<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct>>, llvm::orc::DynamicThreadPoolTaskDispatcher::dispatch(std::__1::unique_ptr<llvm::orc::Task, std::__1::default_delete<llvm::orc::Task>>)::$_0>>(void*) [inlined] void std::__1::__thread_execute[abi:v160006]<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct>>, llvm::orc::DynamicThreadPoolTaskDispatcher::dispatch(std::__1::unique_ptr<llvm::orc::Task, std::__1::default_delete<llvm::orc::Task>>)::$_0>(__t=size=2, (null)=<unavailable>) at thread:282:5 [opt] frame #19: 0x000000010b022d24 libclangCppInterOp.dylib`void* std::__1::__thread_proxy[abi:v160006]<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct>>, llvm::orc::DynamicThreadPoolTaskDispatcher::dispatch(std::__1::unique_ptr<llvm::orc::Task, std::__1::default_delete<llvm::orc::Task>>)::$_0>>(__vp=0x0000000158fc3d70) at thread:293:5 [opt] frame #20: 0x00000001965c6c0c libsystem_pthread.dylib`_pthread_start + 136

This time I got other symbols as missing

Might be possible that we need to load more static libraries.

github-actions

clang-tidy made some suggestions

github-actions · 2025-06-17T10:04:43Z

lib/CppInterOp/Compatibility.h

+  std::unique_ptr<llvm::orc::LLJITBuilder> JB;
+
+  if(outOfProcess) {
+      std::string OOPExecutor = std::string(LLVM_SOURCE_DIR) + "/build/bin/llvm-jitlink-executor";


warning: no header providing "std::string" is directly included [misc-include-cleaner]

lib/CppInterOp/Compatibility.h:10:

+ #include <string>

github-actions

clang-tidy made some suggestions

github-actions · 2025-06-17T10:34:28Z

lib/CppInterOp/Compatibility.h


 inline std::unique_ptr<clang::Interpreter>
-createClangInterpreter(std::vector<const char*>& args) {
+createClangInterpreter(std::vector<const char*>& args, bool outOfProcess) {


warning: no header providing "std::vector" is directly included [misc-include-cleaner]

lib/CppInterOp/Compatibility.h:10:

+ #include <vector>

github-actions · 2025-06-17T15:04:43Z

clang-tidy review says "All clean, LGTM! 👍"

github-actions · 2025-06-18T04:14:36Z

clang-tidy review says "All clean, LGTM! 👍"

github-actions

clang-tidy made some suggestions

github-actions · 2025-06-20T05:56:24Z

include/CppInterOp/CppInterOp.h

 ///\returns 0 on success, non-zero on failure.
 CPPINTEROP_API int Undo(unsigned N = 1);

+CPPINTEROP_API pid_t GetExecutorPID();


warning: no header providing "pid_t" is directly included [misc-include-cleaner]

include/CppInterOp/CppInterOp.h:21:

- #include <vector> + #include <sys/types.h> + #include <vector>

github-actions · 2025-06-20T05:56:24Z

lib/CppInterOp/Compatibility.h

 #endif
 }

+inline pid_t getExecutorPID() {


warning: no header providing "pid_t" is directly included [misc-include-cleaner]

lib/CppInterOp/Compatibility.h:10:

+ #include <sched.h>

github-actions · 2025-06-20T05:56:25Z

lib/CppInterOp/Compatibility.h

 }

+inline pid_t getExecutorPID() {
+  return getLastLaunchedExecutorPID();


warning: use of undeclared identifier 'getLastLaunchedExecutorPID' [clang-diagnostic-error]

return getLastLaunchedExecutorPID(); ^

github-actions · 2025-06-20T05:56:25Z

lib/CppInterOp/CppInterOp.cpp

 #endif
 }

+pid_t GetExecutorPID() {


warning: no header providing "pid_t" is directly included [misc-include-cleaner]

lib/CppInterOp/CppInterOp.cpp:40:

- #if CLANG_VERSION_MAJOR >= 19 + #include <sys/types.h> + #if CLANG_VERSION_MAJOR >= 19

github-actions · 2025-06-20T06:34:50Z

clang-tidy review says "All clean, LGTM! 👍"

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Vipul-Cariappa reviewed Jun 15, 2025

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github-actions bot reviewed Jun 17, 2025

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addition of oop jit execution

5a1cac3

kr-2003 force-pushed the jit-oop-exec branch from af3b295 to 5a1cac3 Compare June 17, 2025 11:26

kr-2003 added 4 commits June 17, 2025 16:59

minor change

eea2a1c

merge with main

3ac5647

deleting extra workflows

cc3f601

adding compiler-rt

4396765

kr-2003 changed the title ~~remote jit execution~~ Adds out-of-process JIT execution in CppInterOp Jun 17, 2025

kr-2003 added 2 commits June 17, 2025 20:25

request changes addressed

5536edf

request changes addressed

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change workflow

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request changes addressed

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github-actions bot reviewed Jun 20, 2025

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kr-2003 added 3 commits June 20, 2025 11:33

changed patch

e562d13

added oop jit check for executorpid func

13a0caf

added oop jit check for executorpid func

43220d7

Adds out-of-process JIT execution in CppInterOp #4

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kr-2003 commented Jun 13, 2025

Description

Type of change

Testing

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