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: 81681

llvm-svn: 81680

llvm-svn: 81679

llvm-svn: 81678

instead.

llvm-svn: 81677

location.  Patch by Enea Zaffanella.

llvm-svn: 81672

gcc's interpretation of APCS' somewhat loose specification).

llvm-svn: 81671

generated for an inline function definition, taking into account C99
and GNU inline/extern inline semantics. This solution is simpler,
cleaner, and fixes PR4536.

llvm-svn: 81670

llvm-svn: 81669

llvm-svn: 81668

llvm-svn: 81667

llvm-svn: 81666

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

llvm-svn: 81654

make very nice symbols, just use the function name.

llvm-svn: 81653

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

-mmacosx-version-min to work on llvm::Triple.  Simplify
it to use x-'0' to parse single digit integer strings.

llvm-svn: 81646

llvm-svn: 81644

llvm-svn: 81636

constraint the register usage.

llvm-svn: 81635

recompute it.

llvm-svn: 81634

llvm-svn: 81633

llvm-svn: 81632

llvm-svn: 81631

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