llvm-svn: 100346

them for consistency.

llvm-svn: 100345

llvm-svn: 100344

llvm-svn: 100343

llvm-svn: 100342

llvm-svn: 100341

llvm-svn: 100340

llvm-svn: 100339

llvm-svn: 100338

"Print" methods to "Emit".  Emit is something that goes
to an mc streamer, Print is something that goes to a
raw_ostream (for inline asm) 

llvm-svn: 100337

enough to warrant caching in AsmPrinter, so remove it.

llvm-svn: 100336

from the AsmPrinter interface.

llvm-svn: 100331

"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

raw_ostream to print to.

llvm-svn: 100313

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

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

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

Ok, third time's the charm.  No changes from last time except the CMake
source addition.  Apparently the buildbots were wrong about failures.

---

Add some switches helpful for debugging:

-print-before=<Pass Name>

Dump IR before running pass <Pass Name>.

-print-before-all

Dump IR before running each pass.

-print-after-all

Dump IR after running each pass.

These are helpful when tracking down a miscompilation.  It is easy to
get IR dumps and do diffs on them, etc.

To make this work well, add a new getPrinterPass API to Pass so that
each kind of pass (ModulePass, FunctionPass, etc.) can create a Pass
suitable for dumping out the kind of object the Pass works on.

llvm-svn: 100249

beginning of a block.

llvm-svn: 100230

llvm-svn: 100225

llvm-svn: 100223

llvm-svn: 100222

llvm-svn: 100215

representation.  This eliminates the 'DILocation' MDNodes for 
file/line/col tuples from -O0 -g codegen.

This remove the old DebugLoc class, making it a typedef for DebugLoc,
I'll rename NewDebugLoc next.

I didn't update the JIT to use the new apis, so it will continue to
work, but be as slow as before.  Someone should eventually do this
or, better yet, rip out the JIT debug info stuff and build the JIT
on top of MC.

llvm-svn: 100209

llvm-svn: 100208

llvm-svn: 100207

llvm-svn: 100206