[PATCH] Support using sample profiles with partial debug info (driver)

[David Blaikie]

(driver code review should be sent to the cfe-commits list - just abandon
this CR and create a new one (because you can never get Phab to resend the
initial, informative (with patch attached, summary, etc) email again to the
list - so just switching mailing lists won't produce a good experience for
Clang developers reading their mailing list who aren't subscribed to this
one))

http://reviews.llvm.org/D5888