LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar) {
GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
Module::global_iterator I = GV;
if (I == GV->getParent()->global_begin())
return 0;
return wrap(--I);
}
LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar) {
GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
Module::global_iterator I = GV;
if (++I == GV->getParent()->global_end())
return 0;
return wrap(I);
}
void moveGlobalVariableInitializer(GlobalVariable &OrigGV,
ValueToValueMapTy &VMap,
ValueMaterializer *Materializer,
GlobalVariable *NewGV) {
assert(OrigGV.hasInitializer() && "Nothing to move");
if (!NewGV)
NewGV = cast<GlobalVariable>(VMap[&OrigGV]);
else
assert(VMap[&OrigGV] == NewGV &&
"Incorrect global variable mapping in VMap.");
assert(NewGV->getParent() != OrigGV.getParent() &&
"moveGlobalVariableInitializer should only be used to move "
"initializers between modules");
NewGV->setInitializer(MapValue(OrigGV.getInitializer(), VMap, RF_None,
nullptr, Materializer));
}
bool SpecialCaseList::isIn(const GlobalVariable &G,
const StringRef Category) const {
return isIn(*G.getParent(), Category) ||
inSectionCategory("global", G.getName(), Category) ||
inSectionCategory("type", GetGVTypeString(G), Category);
}
bool SpecialCaseList::findCategory(const GlobalVariable &G,
StringRef &Category) const {
return findCategory(*G.getParent(), Category) ||
findCategory("global", G.getName(), Category) ||
findCategory("type", GetGVTypeString(G), Category);
}
bool BlackList::isIn(const GlobalVariable &G) {
return isIn(*G.getParent()) || inSection("global", G.getName());
}
bool BlackList::isInInit(const GlobalVariable &G) {
return (isIn(*G.getParent()) ||
inSection("global-init", G.getName()) ||
inSection("global-init-type", GetGVTypeString(G)));
}