llvm-svn: 56607

llvm-svn: 56585

llvm-svn: 56582

llvm-svn: 56580

llvm-svn: 56577

llvm-svn: 56575

llvm-svn: 56574

llvm-svn: 56573

objects in llvm.used (thanks Anton).  Makes visible
the magic 'l' prefix for symbols on Darwin which are
to be passed through the assembler, then removed at
linktime (previously all references to this had been
hidden in the ObjC FE code, oh well).

llvm-svn: 55973

llvm-svn: 54844

Move SLEB/ULEB size calculation routines from AsmPrinter to TargetAsmInfo. This makes JIT asmprinter-free.

llvm-svn: 54843

Reduce heap trashing due to std::string construction / concatenation via caching of section flags string representations

llvm-svn: 54842

llvm-svn: 54534

It's not legal to output a GV in a coalesced section if it's used in an ARM PIC relative constantpool.

llvm-svn: 54519

llvm-svn: 54451

llvm-svn: 54448

llvm-svn: 53920

llvm-svn: 53907

llvm-svn: 53639

llvm-svn: 53323

llvm-svn: 53320

llvm-svn: 53318

llvm-svn: 53312

llvm-svn: 53311

llvm-svn: 53310

llvm-svn: 53309

llvm-svn: 53305

llvm-svn: 53304

llvm-svn: 53296

llvm-svn: 53295

llvm-svn: 53294

llvm-svn: 53292

llvm-svn: 53291

llvm-svn: 53290

moves in order to get correct debug info.  Since
I can't imagine how any target could possibly
be any different, I've just stripped out the
option: now all the world's like Darwin!

llvm-svn: 53134

debug information is being output, because it's leet!

llvm-svn: 52994

Start refactoring of asmprinters: provide a TAI hook, which will select a 'section kind' for a global.

llvm-svn: 52868

assembler names of string constants look like.

llvm-svn: 51909

on x86-64 linux.  This causes no regressions on
32 bit linux and 32 bit ppc.  More tests pass
on 64 bit ppc with no regressions.  I didn't
turn on eh on 64 bit linux because the intrinsics
needed to compile the eh runtime aren't done
yet.  But if you turn it on and link with the
mainline runtime then eh seems to work fine
on x86-64 linux with this patch.  Thanks to
Dale for testing.  The main point of the patch
is that if you output that some object is
encoded using 4 bytes you had better not output
8 bytes for it: the patch makes everything
consistent.

llvm-svn: 50825

the code being generated does not require an executable stack.

Also, add target-specific code to make use of this on Linux
on x86. 

llvm-svn: 50634