llvm-svn: 81705

all the other targets.  Add support for weak/linkonce linkage so it doesn't
crash on basically all nontrivial testcases.

llvm-svn: 81704

class into its own X86ATTInstPrinter class.  The inst
printer now has just one dependence on the code generator
(TRI).

llvm-svn: 81703

llvm-svn: 81699

has real information about linker private linkage.

llvm-svn: 81695

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

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

instead.

llvm-svn: 81677

llvm-svn: 81658

with subreg - superreg mapping and also fix PR4965.

llvm-svn: 81657

 - 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: 81636

constraint the register usage.

llvm-svn: 81635

recompute it.

llvm-svn: 81634

llvm-svn: 81633

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

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

llvm-svn: 81598

like:
foo.s:2412:non-relocatable subtraction expression, "_gomp_tls_key" minus "L1$pb"

llvm-svn: 81596

because the sorting wasn't sorting.

llvm-svn: 81592

64-bit variants for the disassembler.

llvm-svn: 81591

llvm-svn: 81580

llvm-svn: 81577

working. To support this, add an is_displayed() function to raw_ostream,
and generalize Process::StandardOutIsDisplayed and friends in order to
support it.

Also, call RemoveFileOnSignal before creating a file instead of after, so
that the file isn't left behind if the program is interrupted between when
the file is created and RemoveFileOnSignal is called.

While here, add a -S to llvm-extract and port it to IRReader so that it
supports assembly input.

llvm-svn: 81568

llvm-svn: 81560

llvm-svn: 81556

on rAX and an immediate.

llvm-svn: 81551

llvm-svn: 81544