With this patch we output the in the order
C2
C1
D2
D1
D0
Which means that a destructor or constructor that call another is output after
the callee. This is a bit easier to read IHMO and a tiny bit more efficient
as we don't put a decl in DeferredDeclsToEmit.
llvm-svn: 196784
attribute. It is a variation of the x86_64 ABI:
* A struct returned indirectly uses the first register argument to pass the
pointer.
* Floats, Doubles and structs containing only one of them are not passed in
registers.
* Other structs are split into registers if they fit on the remaining ones.
Otherwise they are passed in memory.
* When a struct doesn't fit it still consumes the registers.
llvm-svn: 161022
type and then propagated to the function. This was failing for destructors,
constructors and constructors templates since they don't have a return type.
Fix that by directly calling processTypeAttrs on the dummy type we use as the
return type in these cases.
llvm-svn: 161020
Rafael Espindola