//===----------------------------------------------------------------------===//
#include "BreakpointPrinter.h"
#include "llvm/ADT/StringSet.h"
-#include "llvm/DebugInfo.h"
+#include "llvm/IR/DebugInfo.h"
#include "llvm/IR/Module.h"
#include "llvm/Pass.h"
#include "llvm/Support/raw_ostream.h"
BreakpointPrinter(raw_ostream &out) : ModulePass(ID), Out(out) {}
void getContextName(DIDescriptor Context, std::string &N) {
- if (Context.isNameSpace()) {
- DINameSpace NS(Context);
- if (!NS.getName().empty()) {
- getContextName(NS.getContext(), N);
- N = N + NS.getName().str() + "::";
+ if (auto *NS = dyn_cast<MDNamespace>(Context)) {
+ if (!NS->getName().empty()) {
+ getContextName(NS->getScope(), N);
+ N = N + NS->getName().str() + "::";
}
- } else if (Context.isType()) {
- DIType TY(Context);
- if (!TY.getName().empty()) {
- getContextName(TY.getContext().resolve(TypeIdentifierMap), N);
- N = N + TY.getName().str() + "::";
+ } else if (DIType TY = dyn_cast<MDType>(Context)) {
+ if (!TY->getName().empty()) {
+ getContextName(TY->getScope().resolve(TypeIdentifierMap), N);
+ N = N + TY->getName().str() + "::";
}
}
}
- virtual bool runOnModule(Module &M) {
+ bool runOnModule(Module &M) override {
TypeIdentifierMap.clear();
NamedMDNode *CU_Nodes = M.getNamedMetadata("llvm.dbg.cu");
if (CU_Nodes)
if (NamedMDNode *NMD = M.getNamedMetadata("llvm.dbg.sp"))
for (unsigned i = 0, e = NMD->getNumOperands(); i != e; ++i) {
std::string Name;
- DISubprogram SP(NMD->getOperand(i));
- assert((!SP || SP.isSubprogram()) &&
- "A MDNode in llvm.dbg.sp should be null or a DISubprogram.");
+ auto *SP = cast_or_null<MDSubprogram>(NMD->getOperand(i));
if (!SP)
continue;
- getContextName(SP.getContext().resolve(TypeIdentifierMap), Name);
- Name = Name + SP.getDisplayName().str();
- if (!Name.empty() && Processed.insert(Name)) {
+ getContextName(SP->getScope().resolve(TypeIdentifierMap), Name);
+ Name = Name + SP->getDisplayName().str();
+ if (!Name.empty() && Processed.insert(Name).second) {
Out << Name << "\n";
}
}
return false;
}
- virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+ void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.setPreservesAll();
}
};