This diff removes the Marker opcode, replacing it with a BCMarker
struct in each IRInstruction. This gives us fewer redundant lines in IRTrace
dumps and allows for more straightforward control of which IRInstructions are
associated with which bytecodes. I took this opportunity to do some more
cleanup of ir dumps as well, and it's now possible to interpOne every codegen
punt.
For converting Transl -> JIT. We either do this or convert all the other `Trace` calls to `HPHP::Trace` which seemed worse. This also niecly mirrors `IRInstruction`.
- smart::make_unique, returns a unique pointer to smart allocated
data.
- Support forwarding in our allocator's construct, so
smart::vector<foo::unique_ptr<>> works.
- Move smart containers to their own header.
Edwin Smith