llvm-svn: 94612

Default HasSetDirective to true, since most targets have it.

The targets that claim to not have it probably do, or it is
spelled differently. These include Blackfin, Mips, Alpha, and
PIC16.  All of these except pic16 are normal ELF targets, so
they almost certainly have it.

llvm-svn: 94585

Original patch by Sandeep Patel and updated by me.

llvm-svn: 94582

llvm-svn: 94580

the AsmPrinter::GetMBBSymbol.

llvm-svn: 94515

AsmPrinter::SetupMachineFunction sets it.  Note that systemz
and msp430 didn't.  Yay for reduced inconsistency! :)

llvm-svn: 94510

llvm-svn: 94475

llvm-svn: 94472

a null pointer for functions with no jump tables.  No functionality
change.

llvm-svn: 94469

llvm-svn: 94465

llvm-svn: 94457

llvm-svn: 94455

llvm-svn: 94441

rename it to avoid shadowing.

llvm-svn: 94440

llvm-svn: 94408

We are not emitting alignments on Darwin for "bar". Not sure what is the
correct way to do it.

llvm-svn: 94400

llvm-svn: 94378

llvm-svn: 94299

llvm-svn: 94296

into a new MCDirectives.h file.

llvm-svn: 94294

missing ones are libsupport, libsystem and libvmcore.  libvmcore is
currently blocked on bugpoint, which uses EH.  Once it stops using
EH, we can switch it off.

This #if 0's out 3 unit tests, because gtest requires RTTI information.
Suggestions welcome on how to fix this.

llvm-svn: 94164

llvm-svn: 94129

cannot be directly interchanged for comparisons against negated values.
Disable the CMN instructions for the time being.

llvm-svn: 94119

go completely away.

llvm-svn: 93994

stomache MCAsmInfo having this, and I found a better solution to
this layering issue.

llvm-svn: 93985

llvm-svn: 93940

I really want clients of the streamer to be able to say "emit this
64-bit integer" and have it get broken down right by the streamer.

I may change this in the future, we'll see how it works out.

llvm-svn: 93934

the two token accessor functions are declared consistently.
Modified the clients of MCAsmParser to reflect this change.

llvm-svn: 93916

Since the mov is executed unconditionally, make sure that the add didn't have
any predicate.

llvm-svn: 93909

MCAsmParser, and changed the target-specific AsmParsers
to use it.

llvm-svn: 93900

identifier.  There is no way to work around it.

llvm-svn: 93896

function can support dynamic stack realignment. That's a much easier question
to answer at instruction selection stage than whether the function actually
will have dynamic alignment prologue. This allows the removal of the
stack alignment heuristic pass, and improves code quality for cases where
the heuristic would result in dynamic alignment code being generated when
it was not strictly necessary.

llvm-svn: 93885

llvm-svn: 93863

llvm-svn: 93853

llvm-svn: 93852

This makes a similar code dead in all the other targets, I'll clean it up
in a bit.

This also moves handling of lcomm up before acquisition of a section,
since lcomm never needs a section.

llvm-svn: 93851

darwin into common code.

llvm-svn: 93849

duplicating the logic (differently) in lots of different targets.

llvm-svn: 93847

llvm-svn: 93845

simplify and commonize some of the asmprinter logic for globals.

This also avoids printing the MCSection for .zerofill, which broke
the llvm-gcc build.

llvm-svn: 93843