lib/AST/RecordLayoutBuilder.cpp

677   void LayoutWideBitField(uint64_t FieldSize, uint64_t TypeSize,
1370 void ItaniumRecordLayoutBuilder::LayoutWideBitField(uint64_t FieldSize,
1390     if (Size > FieldSize)
1407     uint64_t RoundedFieldSize = roundUpSizeToCharAlignment(FieldSize,
1417     uint64_t NewSizeInBits = FieldOffset + FieldSize;
1439   uint64_t FieldSize = D->getBitWidthValue(Context);
1511       if (!LastBitfieldTypeSize && !FieldSize)
1521   if (FieldSize > TypeSize) {
1522     LayoutWideBitField(FieldSize, TypeSize, FieldPacked, D);
1533     if (FieldSize == 0 &&
1551   if (!IsMsStruct && FieldPacked && FieldSize != 0)
1563   if (!MaxFieldAlignment.isZero() && FieldSize) {
1589     if (FieldSize == 0 || FieldSize > UnfilledBitsInLastUnit) {
1601     if (FieldSize == 0 ||
1603          (FieldOffset & (FieldAlign-1)) + FieldSize > TypeSize)) {
1612     if (FieldSize == 0 ||
1614          (UnpackedFieldOffset & (UnpackedFieldAlign-1)) + FieldSize > TypeSize))
1653         (FieldSize ? TypeSize : Context.getTargetInfo().getCharWidth());
1658       RoundedFieldSize = roundUpSizeToCharAlignment(FieldSize, Context);
1664   } else if (IsMsStruct && FieldSize) {
1671     UnfilledBitsInLastUnit -= FieldSize;
1678     uint64_t NewSizeInBits = FieldOffset + FieldSize;
1713   CharUnits FieldSize;
1721     FieldSize = CharUnits::Zero();
1726     FieldSize =
1733     FieldSize = FieldInfo.first;
1805     if (FieldSize % ASanAlignment)
1807           ASanAlignment - CharUnits::fromQuantity(FieldSize % ASanAlignment);
1808     FieldSize += ExtraSizeForAsan;
1812   uint64_t FieldSizeInBits = Context.toBits(FieldSize);
1816     setDataSize(FieldOffset + FieldSize);