enough to warrant caching in AsmPrinter, so remove it.

llvm-svn: 100336

llvm-svn: 100332

from the AsmPrinter interface.

llvm-svn: 100331

llvm-svn: 100328

"asm printering" happens through MCStreamer.  This also 
Streamerizes PIC16 debug info, which escaped my attention.

This removes a leak from LLVMTargetMachine of the 'legacy'
output stream.

llvm-svn: 100327

print function level inline asm with EmitInlineAsm instead of writing
it directly to "O".

llvm-svn: 100326

The only thing left is LEB printing, which uses EmitRawText
for now.

llvm-svn: 100325

llvm-svn: 100324

llvm-svn: 100323

llvm-svn: 100322

llvm-svn: 100321

llvm-svn: 100320

don't have mcstreamer support for yet.

llvm-svn: 100319

implementations to use EmitRawText instead of writing
directly to "O".

llvm-svn: 100318

llvm-svn: 100317

streamerized for everything.

llvm-svn: 100316

llvm-svn: 100315

which will abort in .o file writing mode.

llvm-svn: 100314

raw_ostream to print to.

llvm-svn: 100313

llvm-svn: 100312

llvm-svn: 100311

llvm-svn: 100310

llvm-svn: 100309

llvm-svn: 100308

raw_ostream to print an instruction to had to be specified
at MCInstPrinter construction time instead of being able
to pick at each call to printInstruction.

llvm-svn: 100307

member of AsmPrinter.  Instead, pass it in explicitly.

llvm-svn: 100306

Added support for address spaces and added a isVolatile field to memcpy, memmove, and memset,
e.g., llvm.memcpy.i32(i8*, i8*, i32, i32) -> llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1)

llvm-svn: 100304

of printOffset to pass in a stream to print to.

llvm-svn: 100296

llvm-svn: 100295

a few more things in AsmPrinter.cpp.

llvm-svn: 100294

llvm-svn: 100292

EmitInlineAsm.  However, this attempt is foiled by operands
being emitted directly to "O" so I'll have to do some surgery
and finish MCizing the world.

llvm-svn: 100291

llvm-svn: 100290

If we have an MCAsmStreamer, we continue to emit asm textually, 
otherwise we (currently) emit an error to errs and ignore it.

llvm-svn: 100289

llvm-svn: 100288

llvm-svn: 100287

exits the loop.  With this information we can guarantee 
the iteration count of the loop is bounded by the 
compare.  I think this xforms is finally safe now.

llvm-svn: 100285

checker.  Amusingly, we already had tests that we should
have rejects because they would be miscompiled in the
testsuite.

The remaining issue with this is that we don't check that
the branch causes us to exit the loop if it fails, so we
don't actually know if we remain in bounds.

llvm-svn: 100284

to a signed vs unsigned value depending on the sign of the
constant fp means that we can't distinguish between a 
truly negative number and a positive number so large the
32nd bit is set.  So, do don't this!

llvm-svn: 100283

stuff.  More bugs remain though.

llvm-svn: 100282