llvm-svn: 79961

llvm-svn: 79959

  code, according to Anton (I'm not totally convinced, but we can always
  resurrect patches if we need to do so.)
- Start moving CellSPU's tests to prefer FileCheck.

llvm-svn: 79958

When extracting SEME regions of code, the extractor needs to update the dominator tree for split return blocks.

llvm-svn: 79957

(IBM).

llvm-svn: 79949

initialized and a warning about a potentially unintialized variable is
generated.

llvm-svn: 79946

*) introducing new data type and export function of edge info for whole function (preparation for next patch).
*) renaming variables to make clear distinction between data and containers that contain this data.
*) updated comments and whitespaces.
*) made ProfileInfo::MissingValue a double (as it should be...).

(Discussed at http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090817/084955.html.)

llvm-svn: 79940

 - The indirect table itself isn't being filled in yet.

 - This isn't factored properly and is rather FIXMEd, but at the moment I'm more
   focused on figuring out what it needs to do.

llvm-svn: 79910

for EOF.

llvm-svn: 79908

identifier architecture.

llvm-svn: 79906

 - This is mostly complete, the main thing missing is .indirect_symbol support
   (which would be straight-forward, except that the way it is implemented in
   'as' makes getting an exact .o match interesting).

llvm-svn: 79899

llvm-svn: 79898

llvm-svn: 79894

than 16 spaces. Make the Spaces array wide enough to handle common cases.

llvm-svn: 79890

llvm-svn: 79888

means that raw_ostream no longer has to #include <iosfwd>.  Nothing in llvm
should use raw_os_ostream.h, but llvm-gcc and some unit tests do.

llvm-svn: 79886

member out of line. ftostr is not particularly speedy,
so that method is presumably not perf sensitive.

llvm-svn: 79885

llvm-svn: 79883

llvm-svn: 79882

all Darwin targets; could be split into separate tests for
the chip subdirectories, but from Chris' last mail on testing
I assume he'd rather have only one test.  Generic seems to be
the best available, maybe there should be a Darwin subdirectory?

llvm-svn: 79877

llvm-svn: 79876

llvm-svn: 79875

llvm-svn: 79873

(HAVE_GV && (HAVE_DOT || HAVE_FDP || HAVE_NEATO || \
                   HAVE_TWOPI || HAVE_CIRCO))
are true.

llvm-svn: 79872

really old code from when we were running sparcv9 bc files on x86
(before I ported llvm-gcc 3 to work on x86) :)

llvm-svn: 79871

llvm-svn: 79870

forcing them down into various .cpp files.

This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
   for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
   clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
   instead.
4. Weans llvm-db off <iostream>

sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.

llvm-svn: 79869

llvm-svn: 79865

llvm-svn: 79864

change the raw_ostream one to take the raw_ostream byref instead
of byptr.  Prune #includes, eliminate a use of Streams.h

llvm-svn: 79863

 - This also shortens the Format.h implementation, and uses the print buffer
   fully (it was wasting a character).

 - This manifested as llvm-test failures, because one side effect was that
   raw_ostream would write garbage '\x00' values into the output stream if it
   happened that the string was at the end of the buffer. This meant that grep
   would report 'Binary file matches', which meant the silly pattern matching
   llvm-test eventually does would fail. Cute. :)

llvm-svn: 79862

llvm-svn: 79858

llvm-svn: 79857

When undoing a reuse in ReuseInfo::GetRegForReload, check if it was only a
sub-register being used. The MachineOperand::getSubReg() method is only valid
for virtual registers, so we have to recover the sub-register index manually.

llvm-svn: 79855

llvm-svn: 79853

llvm-svn: 79852

llvm-svn: 79849

llvm-svn: 79847

llvm-svn: 79845

 - The world needs better C++ refactoring tools, can I get an Amen!?

llvm-svn: 79843