}
static Value *getField(const MDNode *DbgNode, unsigned Elt) {
- if (DbgNode == 0 || Elt >= DbgNode->getNumOperands())
- return 0;
+ if (!DbgNode || Elt >= DbgNode->getNumOperands())
+ return nullptr;
return DbgNode->getOperand(Elt);
}
}
uint64_t DIDescriptor::getUInt64Field(unsigned Elt) const {
- if (DbgNode == 0)
+ if (!DbgNode)
return 0;
if (Elt < DbgNode->getNumOperands())
}
int64_t DIDescriptor::getInt64Field(unsigned Elt) const {
- if (DbgNode == 0)
+ if (!DbgNode)
return 0;
if (Elt < DbgNode->getNumOperands())
}
GlobalVariable *DIDescriptor::getGlobalVariableField(unsigned Elt) const {
- if (DbgNode == 0)
- return 0;
+ if (!DbgNode)
+ return nullptr;
if (Elt < DbgNode->getNumOperands())
return dyn_cast_or_null<GlobalVariable>(DbgNode->getOperand(Elt));
- return 0;
+ return nullptr;
}
Constant *DIDescriptor::getConstantField(unsigned Elt) const {
- if (DbgNode == 0)
- return 0;
+ if (!DbgNode)
+ return nullptr;
if (Elt < DbgNode->getNumOperands())
return dyn_cast_or_null<Constant>(DbgNode->getOperand(Elt));
- return 0;
+ return nullptr;
}
Function *DIDescriptor::getFunctionField(unsigned Elt) const {
- if (DbgNode == 0)
- return 0;
+ if (!DbgNode)
+ return nullptr;
if (Elt < DbgNode->getNumOperands())
return dyn_cast_or_null<Function>(DbgNode->getOperand(Elt));
- return 0;
+ return nullptr;
}
void DIDescriptor::replaceFunctionField(unsigned Elt, Function *F) {
- if (DbgNode == 0)
+ if (!DbgNode)
return;
if (Elt < DbgNode->getNumOperands()) {
return DIScopeRef(DINameSpace(DbgNode).getContext());
assert((isFile() || isCompileUnit()) && "Unhandled type of scope.");
- return DIScopeRef(NULL);
+ return DIScopeRef(nullptr);
}
// If the scope node has a name, return that, else return an empty string.