Remove tabs.

Sorry, new machine and I forgot to change the editor setting.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207578 91177308-0d34-0410-b5e6-96231b3b80d8
[DWARF parser] Cleanup code in DWARFDebugLine.

Move several function definitions into .cpp, unify constructors
and clear() methods (fixing a couple of latent bugs from copy-paste),
turn static function parsePrologue() into Prologue::parse().

More work needed here to untangle weird multiple inheritance
in table parsing and dumping.

No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207579 91177308-0d34-0410-b5e6-96231b3b80d8
PR19553: Memory leak in RuntimeDyldELF::createObjectImageFromFile

This starts in MCJIT::getSymbolAddress where the
unique_ptr<object::Binary> is release()d and (after a cast) passed to a
single caller, MCJIT::addObjectFile.

addObjectFile calls RuntimeDyld::loadObject.
RuntimeDld::loadObject calls RuntimeDyldELF::createObjectFromFile

And the pointer is never owned at this point. I say this point, because
the alternative codepath, RuntimeDyldMachO::createObjectFile certainly
does take ownership, so this seemed like a good hint that this was a/the
right place to take ownership.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207580 91177308-0d34-0410-b5e6-96231b3b80d8