ArrayRef<uint8_t> llvm::CodeViewYAML::toDebugT(ArrayRef<LeafRecord> Leafs,
BumpPtrAllocator &Alloc) {
TypeTableBuilder TTB(Alloc, false);
uint32_t Size = sizeof(uint32_t);
for (const auto &Leaf : Leafs) {
CVType T = Leaf.toCodeViewRecord(TTB);
Size += T.length();
assert(T.length() % 4 == 0 && "Improper type record alignment!");
}
uint8_t *ResultBuffer = Alloc.Allocate<uint8_t>(Size);
MutableArrayRef<uint8_t> Output(ResultBuffer, Size);
BinaryStreamWriter Writer(Output, support::little);
ExitOnError Err("Error writing type record to .debug$T section");
Err(Writer.writeInteger<uint32_t>(COFF::DEBUG_SECTION_MAGIC));
for (const auto &R : TTB.records()) {
Err(Writer.writeBytes(R));
}
assert(Writer.bytesRemaining() == 0 && "Didn't write all type record bytes!");
return Output;
}
static size_t length(const CVType &Item) { return Item.length(); }
