llvm-svn: 77635

llvm-svn: 77605

a Twine, e.g., for names).
 - I am a little ambivalent about this; we don't want the string conversion of
   utostr, but using overload '+' mixed with string and integer arguments is
   sketchy. On the other hand, this particular usage is something of an idiom.

llvm-svn: 77579

llvm-svn: 77519

llvm-svn: 77516

 - Call RAUW to delete all instructions (this is a patch from Nick Lewycky).

llvm-svn: 77512

llvm-svn: 77495

llvm-svn: 77494

into a new BB that has no predecessors.

llvm-svn: 77433

New name is Metadata.h.

llvm-svn: 77370

llvm-svn: 77366

llvm-svn: 77347

to a few tests where it is required for the expected transformation.

llvm-svn: 77290

llvm-svn: 77289

llvm-svn: 77286

point where SI can get deleted. This fixes a use of free'd memory.
This fixes Externals/Povray.

llvm-svn: 77285

if there are no other uses.  If people don't need this routine
anymore, if should be deleted.

llvm-svn: 77274

llvm-svn: 77271

llvm-svn: 77266

llvm-svn: 77247

llvm-svn: 77208

llvm-svn: 77152

llvm-svn: 77148

llvm-svn: 77145

Also, change MDString to use a StringRef.

llvm-svn: 77098

 - The only meat here is in Value.{h,cpp} the rest is essential 'const
   std::string &' -> 'const Twine &'.

llvm-svn: 77048

llvm-svn: 77045

llvm-svn: 77044

llvm-svn: 77039

llvm-svn: 77033

getAnalysisIfAvailable<TargetData>().

llvm-svn: 77028

 - Some clients which used DOUT have moved to DEBUG. We are deprecating the
   "magic" DOUT behavior which avoided calling printing functions when the
   statement was disabled. In addition to being unnecessary magic, it had the
   downside of leaving code in -Asserts builds, and of hiding potentially
   unnecessary computations.

llvm-svn: 77019

Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types.  More to come.

llvm-svn: 77011

llvm-svn: 77009

llvm-svn: 76988

instead of getAnalysis<TargetData>().

llvm-svn: 76982

LiveInterval, etc to raw_ostream.

llvm-svn: 76965

llvm-svn: 76962

 - Yay for '-'s and simplifications!

 - I kept StringMap::GetOrCreateValue for compatibility purposes, this can
   eventually go away. Likewise the StringMapEntry Create functions still follow
   the old style.

 - NIFC.

llvm-svn: 76888

simplify it.

llvm-svn: 76866