llvm-svn: 122167

llvm-svn: 122165

llvm-svn: 122160

This fixed 8615.

llvm-svn: 122150

llvm-svn: 122148

llvm-svn: 122147

llvm-svn: 122144

llvm-svn: 122139

I added a note, but suggestions on how to add a test are really welcome.

llvm-svn: 122138

llvm-svn: 122134

Thumb's forced-PC-alignment requirement applies to the _total_ displacement, not just to the fragment relative
portion.  While the fragment boundary is usually already aligned, it is possible for it not to be, which 
would lead to a non-aligned final displacement.

llvm-svn: 122091

llvm-svn: 122070

llvm-svn: 122067

llvm-svn: 122064

llvm-svn: 122050

IsSymbolRefDifferenceFullyResolved(). For example, we will now fold away
something like:
--
_a:
...
L0:
...
L1:
...
.long (L1 - L0) / 2
--

llvm-svn: 122043

IsSymbolRefDifferenceFullyResolved, it turns out this does change behavior on
enough cases for x86-32 that I would rather wait a bit on it.
 - In practice, we will want to change this eventually because it only means we
   generate less relocations (it also eliminates the need for the horrible
   '.set' hack that Darwin requires in some places).

llvm-svn: 122042

 - Unlike for fixups, we always do the "reliable" thing (not just for x86_64).
 - Since Darwin 'as' would typically reject things that using this will allow,
   we don't need to worry about compatibility.

llvm-svn: 122038

 - Currently just has stub implementations for Mach-O, ELF, and COFF.

llvm-svn: 122037

-- and remove FIXME asking for the same!

llvm-svn: 122032

assembler.

llvm-svn: 122031

superceded and was effectively dead.

llvm-svn: 122024

llvm-svn: 122023

llvm-svn: 122013

here?

llvm-svn: 122012

in MCAsmLayout).

llvm-svn: 122011

llvm-svn: 122009

llvm-svn: 122008

llvm-svn: 122006

llvm-svn: 121988

interface.

llvm-svn: 121981

llvm-svn: 121973

llvm-svn: 121971

llvm-svn: 121970

the MCCodeEmitter, which seems like a better organization.
 - Also, cleaned up some magic constants while in the area.

llvm-svn: 121953

2. Fixed EmitLocalCommonSymbol for ELF (Yes, they exist. :)
   Test added.

llvm-svn: 121951

 - Treaty talks on the non-proliferation of MC objects broke down.

llvm-svn: 121949

llvm-svn: 121910

llvm-svn: 121904

llvm-svn: 121880