llvm-svn: 81692

llvm-svn: 81689

Change the picbase symbol on non-darwin systems from ".Lllvm$4.$piclabel" to
".L4$pb".  The actual name doesn't matter and the darwin name is shorter.

llvm-svn: 81688

 - 'make unittests' still builds and tests.
 - 'make unitcheck' inside a unittest directory runs the tests in that directory.

llvm-svn: 81687

llvm-svn: 81685

now that printBasicBlockLabel is only used for starting
a MBB.  This allows elimination of a bunch of arguments.

llvm-svn: 81684

fix MCSymbol printing on darwin to exactly match the mangler (handling of \n and " in a symbol name).

llvm-svn: 81683

for systems that don't support quoting (PR4966).

llvm-svn: 81682

llvm-svn: 81680

llvm-svn: 81679

instead.

llvm-svn: 81677

llvm-svn: 81669

llvm-svn: 81665

llvm-svn: 81664

llvm-svn: 81663

llvm-svn: 81662

llvm-svn: 81661

llvm-svn: 81660

llvm-svn: 81659

llvm-svn: 81658

with subreg - superreg mapping and also fix PR4965.

llvm-svn: 81657

sse, this code falls back to SelectionDAG isel which uses an x87
instruction, which is fine, but not what this test is testing for.

llvm-svn: 81656

 - Could we just always implement this as __clear_cache for __GNUC__?

llvm-svn: 81655

Move GetMBBSymbol up to AsmPrinter and make printBasicBlockLabel use it so that
we only have one place that decides what to name bb labels.  Hopefully various
clients of printBasicBlockLabel can start using GetMBBSymbol instead.

llvm-svn: 81652

llvm-svn: 81651

llvm-svn: 81636

constraint the register usage.

llvm-svn: 81635

recompute it.

llvm-svn: 81634

llvm-svn: 81633

llvm-svn: 81632

llvm-svn: 81630

this means that it can only lower one MachineInstr to one MCInst.  To
make this fly, we need to pull out handling of MO_GOT_ABSOLUTE_ADDRESS
(which generates an implicit label) out of X86MCInstLower.

llvm-svn: 81629

MBB labels like everything else.

llvm-svn: 81628

being embedded into X86ATTAsmPrinter).  This still depends heavily
on X86ATTAsmPrinter, but this is a step in the right direction.

llvm-svn: 81627

operand printing crapola cannot be removed yet because it is used by
the inline asm print stuff.

llvm-svn: 81626

Whoops. Committed the headers for r81605 - 'Moved some more index operations over to LiveIntervals.'

llvm-svn: 81609

llvm-svn: 81605

for the purposes of the disassembler.

llvm-svn: 81603

operand widths to the Intel instruction tables, for
the purposes of the disassembler.

llvm-svn: 81601

llvm-svn: 81600