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

llvm-svn: 79842

llvm-svn: 79840

llvm-svn: 79838

llvm-svn: 79836

llvm-svn: 79835

llvm-svn: 79834

llvm-svn: 79833

llvm-svn: 79832

update all code that this affects.

llvm-svn: 79830

This also updates dominator related stuff.

llvm-svn: 79825

llvm-svn: 79823

llvm-svn: 79821

This required converting a bunch of stuff off DOUT and other cleanups.

llvm-svn: 79819

llvm-svn: 79817

llvm-svn: 79816

llvm-svn: 79815