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WIP: port to llvm 3.0

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This commit is contained in:
Alexey Prokhin
2011-10-21 10:41:21 +04:00
parent 423076dd82
commit 629f13929e
62 changed files with 935 additions and 898 deletions
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28
gen/rttibuilder.cpp
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@@ -63,7 +63,7 @@ void RTTIBuilder::push_string(const char* str)
void RTTIBuilder::push_null_void_array()
{
const llvm::Type* T = DtoType(Type::tvoid->arrayOf());
LLType* T = DtoType(Type::tvoid->arrayOf());
inits.push_back(getNullValue(T));
}
@@ -143,18 +143,30 @@ void RTTIBuilder::push_funcptr(FuncDeclaration* fd, Type* castto)
void RTTIBuilder::finalize(IrGlobal* tid)
{
// create the inititalizer
LLConstant* tiInit = LLConstantStruct::get(gIR->context(), &inits[0], inits.size(), false);
finalize(tid->type, tid->value);
}
// refine global type
llvm::cast<llvm::OpaqueType>(tid->type.get())->refineAbstractTypeTo(tiInit->getType());
void RTTIBuilder::finalize(LLType* type, LLValue* value)
{
llvm::ArrayRef<LLConstant*> inits = llvm::makeArrayRef(this->inits);
LLStructType *st = isaStruct(type);
assert(st);
// set struct body
std::vector<LLType*> types;
for (int i = 0, n = inits.size(); i < n; ++i)
types.push_back(inits[i]->getType());
st->setBody(types);
// create the inititalizer
LLConstant* tiInit = LLConstantStruct::get(st, inits);
// set the initializer
isaGlobalVar(tid->value)->setInitializer(tiInit);
isaGlobalVar(value)->setInitializer(tiInit);
}
LLConstant* RTTIBuilder::get_constant()
LLConstant* RTTIBuilder::get_constant(LLStructType *initType)
{
// just return the inititalizer
return LLConstantStruct::get(gIR->context(), &inits[0], inits.size(), false);
return LLConstantStruct::get(initType, inits);
}