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

Lines Matching refs:Ty
52     Type *Ty = ST->getElementType(i);
53     unsigned TyAlign = ST->isPacked() ? 1 : DL.getABITypeAlignment(Ty);
63     StructSize += DL.getTypeAllocSize(Ty); // Consume space for this data item
357                                       Type *Ty) const {
393       unsigned Align = getTypeAllocSize(cast<VectorType>(Ty)->getElementType());
394       Align *= cast<VectorType>(Ty)->getNumElements();
445 const StructLayout *DataLayout::getStructLayout(StructType *Ty) const {
450   StructLayout *&SL = (*STM)[Ty];
455   int NumElts = Ty->getNumElements();
463   new (L) StructLayout(Ty, *this);
510 unsigned DataLayout::getPointerTypeSizeInBits(Type *Ty) const {
511   assert(Ty->isPtrOrPtrVectorTy() &&
514   if (Ty->isPointerTy())
515     return getTypeSizeInBits(Ty);
517   return getTypeSizeInBits(Ty->getScalarType());
523   \param Ty The underlying type for which alignment is determined.
526   == false) for the requested type \a Ty.
528 unsigned DataLayout::getAlignment(Type *Ty, bool abi_or_pref) const {
531   assert(Ty->isSized() && "Cannot getTypeInfo() on a type that is unsized!");
532   switch (Ty->getTypeID()) {
539     unsigned AS = dyn_cast<PointerType>(Ty)->getAddressSpace();
545     return getAlignment(cast<ArrayType>(Ty)->getElementType(), abi_or_pref);
549     if (cast<StructType>(Ty)->isPacked() && abi_or_pref)
553     const StructLayout *Layout = getStructLayout(cast<StructType>(Ty));
554     unsigned Align = getAlignmentInfo(AGGREGATE_ALIGN, 0, abi_or_pref, Ty);
578   return getAlignmentInfo((AlignTypeEnum)AlignType, getTypeSizeInBits(Ty),
579                           abi_or_pref, Ty);
582 unsigned DataLayout::getABITypeAlignment(Type *Ty) const {
583   return getAlignment(Ty, true);
592 unsigned DataLayout::getCallFrameTypeAlignment(Type *Ty) const {
597   return getABITypeAlignment(Ty);
600 unsigned DataLayout::getPrefTypeAlignment(Type *Ty) const {
601   return getAlignment(Ty, false);
604 unsigned DataLayout::getPreferredTypeAlignmentShift(Type *Ty) const {
605   unsigned Align = getPrefTypeAlignment(Ty);
615 Type *DataLayout::getIntPtrType(Type *Ty) const {
616   assert(Ty->isPtrOrPtrVectorTy() &&
618   unsigned NumBits = getTypeSizeInBits(Ty->getScalarType());
619   IntegerType *IntTy = IntegerType::get(Ty->getContext(), NumBits);
620   if (VectorType *VecTy = dyn_cast<VectorType>(Ty))
634   Type *Ty = ptrTy;
635   assert(Ty->isPointerTy() && "Illegal argument for getIndexedOffset()");
654       // Update Ty to refer to current element
655       Ty = STy->getElementType(FieldNo);
657       // Update Ty to refer to current element
658       Ty = cast<SequentialType>(Ty)->getElementType();
662         Result += (uint64_t)arrayIdx * getTypeAllocSize(Ty);