reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

lib/CodeGen/ShadowStackGCLowering.cpp
  206   Head = M.getGlobalVariable("llvm_gc_root_chain");
  207   if (!Head) {
  210     Head = new GlobalVariable(
  213   } else if (Head->hasExternalLinkage() && Head->isDeclaration()) {
  213   } else if (Head->hasExternalLinkage() && Head->isDeclaration()) {
  214     Head->setInitializer(Constant::getNullValue(StackEntryPtrTy));
  215     Head->setLinkage(GlobalValue::LinkOnceAnyLinkage);
  316       AtEntry.CreateLoad(StackEntryTy->getPointerTo(), Head, "gc_currhead");
  347   AtEntry.CreateStore(NewHeadVal, Head);
  359     AtExit->CreateStore(SavedHead, Head);