[PATCH] D62139: Ensuring unique names for JITDylib's
Lang Hames via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon May 20 20:22:12 PDT 2019
This revision was automatically updated to reflect the committed changes.
Closed by commit rL361215: [ORC] Assert that JITDylibs have unique names. (authored by lhames, committed by ).
Changed prior to commit:
https://reviews.llvm.org/D62139?vs=200362&id=200392#toc
Repository:
rL LLVM
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D62139/new/
https://reviews.llvm.org/D62139
Files:
llvm/trunk/include/llvm/ExecutionEngine/Orc/Core.h
llvm/trunk/lib/ExecutionEngine/Orc/Core.cpp
Index: llvm/trunk/lib/ExecutionEngine/Orc/Core.cpp
===================================================================
--- llvm/trunk/lib/ExecutionEngine/Orc/Core.cpp
+++ llvm/trunk/lib/ExecutionEngine/Orc/Core.cpp
@@ -1610,8 +1610,18 @@
return runSessionLocked([this]() -> JITDylib & { return *JDs.front(); });
}
+JITDylib *ExecutionSession::getJITDylibByName(StringRef Name) {
+ return runSessionLocked([&, this]() -> JITDylib * {
+ for (auto &JD : JDs)
+ if (JD->getName() == Name)
+ return JD.get();
+ return nullptr;
+ });
+}
+
JITDylib &ExecutionSession::createJITDylib(std::string Name,
bool AddToMainDylibSearchOrder) {
+ assert(!getJITDylibByName(Name) && "JITDylib with that name already exists");
return runSessionLocked([&, this]() -> JITDylib & {
JDs.push_back(
std::unique_ptr<JITDylib>(new JITDylib(*this, std::move(Name))));
Index: llvm/trunk/include/llvm/ExecutionEngine/Orc/Core.h
===================================================================
--- llvm/trunk/include/llvm/ExecutionEngine/Orc/Core.h
+++ llvm/trunk/include/llvm/ExecutionEngine/Orc/Core.h
@@ -726,6 +726,10 @@
/// the ExecutionSession.
JITDylib &getMainJITDylib();
+ /// Return a pointer to the "name" JITDylib.
+ /// Ownership of JITDylib remains within Execution Session
+ JITDylib *getJITDylibByName(StringRef Name);
+
/// Add a new JITDylib to this ExecutionSession.
JITDylib &createJITDylib(std::string Name,
bool AddToMainDylibSearchOrder = true);
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