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use the new NamedMDNode class

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this will need a LLVM >= r77619
This commit is contained in:
Benjamin Kramer
2009-07-30 20:54:03 +02:00
parent 66101517d7
commit e34f07505b
4 changed files with 20 additions and 21 deletions
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26
gen/passes/GarbageCollect2Stack.cpp
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@@ -201,18 +201,18 @@ namespace {
GlobalVariable* ClassInfo = dyn_cast<GlobalVariable>(arg);
if (!ClassInfo)
return false;
std::string metaname = CD_PREFIX;
metaname += ClassInfo->getName();
GlobalVariable* global = A.M.getGlobalVariable(metaname);
if (!global || !global->hasInitializer())
NamedMDNode* meta = A.M.getNamedMetadata(metaname);
if (!meta)
return false;
MDNode* node = dyn_cast<MDNode>(global->getInitializer());
MDNode* node = static_cast<MDNode*>(meta->getElement(0));
if (!node || MD_GetNumElements(node) != CD_NumFields)
return false;
// Inserting destructor calls is not implemented yet, so classes
// with destructors are ignored for now.
Constant* hasDestructor = dyn_cast<Constant>(MD_GetElement(node, CD_Finalize));
@@ -396,15 +396,15 @@ const Type* Analysis::getTypeFor(Value* typeinfo) const {
std::string metaname = TD_PREFIX;
metaname += ti_global->getName();
GlobalVariable* global = M.getGlobalVariable(metaname);
if (!global || !global->hasInitializer())
NamedMDNode* meta = M.getNamedMetadata(metaname);
if (!meta)
return NULL;
MDNode* node = dyn_cast<MDNode>(global->getInitializer());
MDNode* node = static_cast<MDNode*>(meta->getElement(0));
if (!node)
return NULL;
if (MD_GetNumElements(node) != TD_NumFields)
return NULL;
if (TD_Confirm >= 0 && (!MD_GetElement(node, TD_Confirm) ||