diff options
Diffstat (limited to 'lib/ExecutionEngine/MCJIT/MCJIT.cpp')
-rw-r--r-- | lib/ExecutionEngine/MCJIT/MCJIT.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/ExecutionEngine/MCJIT/MCJIT.cpp b/lib/ExecutionEngine/MCJIT/MCJIT.cpp index 5f93a8d3ca..80110e8294 100644 --- a/lib/ExecutionEngine/MCJIT/MCJIT.cpp +++ b/lib/ExecutionEngine/MCJIT/MCJIT.cpp @@ -215,3 +215,23 @@ GenericValue MCJIT::runFunction(Function *F, llvm_unreachable("Full-featured argument passing not supported yet!"); } + +void *MCJIT::getPointerToNamedFunction(const std::string &Name, + bool AbortOnFailure){ + if (!isSymbolSearchingDisabled() && MemMgr) { + void *ptr = MemMgr->getPointerToNamedFunction(Name, false); + if (ptr) + return ptr; + } + + /// If a LazyFunctionCreator is installed, use it to get/create the function. + if (LazyFunctionCreator) + if (void *RP = LazyFunctionCreator(Name)) + return RP; + + if (AbortOnFailure) { + report_fatal_error("Program used external function '"+Name+ + "' which could not be resolved!"); + } + return 0; +} |