Cross Reference: /external/llvm/lib/IR/DataLayout.cpp

Lines Matching refs:Ty
49     Type *Ty = ST->getElementType(i);
50     unsigned TyAlign = ST->isPacked() ? 1 : DL.getABITypeAlignment(Ty);
62     StructSize += DL.getTypeAllocSize(Ty); // Consume space for this data item
459                                       Type *Ty) const {
493       unsigned Align = getTypeAllocSize(cast<VectorType>(Ty)->getElementType());
494       Align *= cast<VectorType>(Ty)->getNumElements();
510     unsigned Align = getTypeStoreSize(Ty);
556 const StructLayout *DataLayout::getStructLayout(StructType *Ty) const {
561   StructLayout *&SL = (*STM)[Ty];
566   int NumElts = Ty->getNumElements();
574   new (L) StructLayout(Ty, *this);
607 unsigned DataLayout::getPointerTypeSizeInBits(Type *Ty) const {
608   assert(Ty->isPtrOrPtrVectorTy() &&
611   if (Ty->isPointerTy())
612     return getTypeSizeInBits(Ty);
614   return getTypeSizeInBits(Ty->getScalarType());
620   \param Ty The underlying type for which alignment is determined.
623   == false) for the requested type \a Ty.
625 unsigned DataLayout::getAlignment(Type *Ty, bool abi_or_pref) const {
628   assert(Ty->isSized() && "Cannot getTypeInfo() on a type that is unsized!");
629   switch (Ty->getTypeID()) {
636     unsigned AS = cast<PointerType>(Ty)->getAddressSpace();
642     return getAlignment(cast<ArrayType>(Ty)->getElementType(), abi_or_pref);
646     if (cast<StructType>(Ty)->isPacked() && abi_or_pref)
650     const StructLayout *Layout = getStructLayout(cast<StructType>(Ty));
651     unsigned Align = getAlignmentInfo(AGGREGATE_ALIGN, 0, abi_or_pref, Ty);
675   return getAlignmentInfo((AlignTypeEnum)AlignType, getTypeSizeInBits(Ty),
676                           abi_or_pref, Ty);
679 unsigned DataLayout::getABITypeAlignment(Type *Ty) const {
680   return getAlignment(Ty, true);
689 unsigned DataLayout::getPrefTypeAlignment(Type *Ty) const {
690   return getAlignment(Ty, false);
693 unsigned DataLayout::getPreferredTypeAlignmentShift(Type *Ty) const {
694   unsigned Align = getPrefTypeAlignment(Ty);
704 Type *DataLayout::getIntPtrType(Type *Ty) const {
705   assert(Ty->isPtrOrPtrVectorTy() &&
707   unsigned NumBits = getPointerTypeSizeInBits(Ty);
708   IntegerType *IntTy = IntegerType::get(Ty->getContext(), NumBits);
709   if (VectorType *VecTy = dyn_cast<VectorType>(Ty))
728   Type *Ty = ptrTy;
729   assert(Ty->isPointerTy() && "Illegal argument for getIndexedOffset()");
748       // Update Ty to refer to current element
749       Ty = STy->getElementType(FieldNo);
751       // Update Ty to refer to current element
752       Ty = cast<SequentialType>(Ty)->getElementType();
756         Result += (uint64_t)arrayIdx * getTypeAllocSize(Ty);