CallGraphNode *DoPromotion(Function *F,
SmallPtrSet<Argument*, 8> &ArgsToPromote,
SmallPtrSet<Argument*, 8> &ByValArgsToTransform);
+
+ using llvm::Pass::doInitialization;
bool doInitialization(CallGraph &CG) override;
/// The maximum number of elements to expand, or 0 for unlimited.
unsigned maxElements;
// Patch the pointer to LLVM function in debug info descriptor.
auto DI = FunctionDIs.find(F);
- if (DI != FunctionDIs.end())
- DI->second.replaceFunction(NF);
-
+ if (DI != FunctionDIs.end()) {
+ DISubprogram SP = DI->second;
+ SP.replaceFunction(NF);
+ FunctionDIs.erase(DI);
+ FunctionDIs[NF] = SP;
+ }
+
DEBUG(dbgs() << "ARG PROMOTION: Promoting to:" << *NF << "\n"
<< "From: " << *F);
// of the previous load.
LoadInst *newLoad = new LoadInst(V, V->getName()+".val", Call);
newLoad->setAlignment(OrigLoad->getAlignment());
- // Transfer the TBAA info too.
- newLoad->setMetadata(LLVMContext::MD_tbaa,
- OrigLoad->getMetadata(LLVMContext::MD_tbaa));
+ // Transfer the AA info too.
+ AAMDNodes AAInfo;
+ OrigLoad->getAAMetadata(AAInfo);
+ newLoad->setAAMetadata(AAInfo);
+
Args.push_back(newLoad);
AA.copyValue(OrigLoad, Args.back());
}