}
if (I->hasInitializer())
GV->setInitializer(MapValue(I->getInitializer(), VMap));
+
+ SmallVector<std::pair<unsigned, MDNode *>, 1> MDs;
+ I->getAllMetadata(MDs);
+ for (auto MD : MDs)
+ GV->addMetadata(MD.first, *MapMetadata(MD.second, VMap));
}
// Similarly, copy over function bodies now...
void SetupModule() { OldM = new Module("", C); }
void CreateOldModule() {
+ auto GV = new GlobalVariable(
+ *OldM, Type::getInt32Ty(C), false, GlobalValue::ExternalLinkage,
+ ConstantInt::get(Type::getInt32Ty(C), 1), "gv");
+ GV->addMetadata(LLVMContext::MD_type, *MDNode::get(C, {}));
+
DIBuilder DBuilder(*OldM);
IRBuilder<> IBuilder(C);
EXPECT_EQ(SP->getFile()->getFilename(), "filename.c");
EXPECT_EQ(SP->getLine(), (unsigned)4);
}
+
+TEST_F(CloneModule, GlobalMetadata) {
+ GlobalVariable *NewGV = NewM->getGlobalVariable("gv");
+ EXPECT_NE(nullptr, NewGV->getMetadata(LLVMContext::MD_type));
+}
}