SuccessChanges

Summary

  1. Fix initialization-order-fiasco error in "Add a heap alloc site marker (details)
Commit fdd0815eacb45491ac0f4dccdccc46b498d6fbe1 by akhuang
Fix initialization-order-fiasco error in "Add a heap alloc site marker
field to the ExtraInfo in MachineInstrs"
The file was modifiedllvm/unittests/CodeGen/MachineInstrTest.cpp