implementation class. This makes the code simpler and allows for more
types to be added easily. It also implements caching for generic
objects (it was only available for llvm objects).

llvm-svn: 11452

llvm-svn: 11451

function!

llvm-svn: 11450

llvm-svn: 11449

make them return void.

This allows us to avoid some costly MBB.size() calls

llvm-svn: 11448

make them return void.

llvm-svn: 11447

llvm-svn: 11446

llvm-svn: 11445

intrinsic will always produce zero), but it will behave unexpectedly, so
warn like GCC does.

llvm-svn: 11444

llvm-svn: 11443

llvm-svn: 11442

llvm-svn: 11441

llvm-svn: 11440

llvm-svn: 11439

llvm-svn: 11438

llvm-svn: 11437

llvm-svn: 11436

llvm-svn: 11435

llvm-svn: 11434

llvm-svn: 11433

llvm-svn: 11432

llvm-svn: 11431

llvm-svn: 11430

they do not modify the passed iterator but return a copy.

next(myIt) returns copy of myIt incremented once
next(myIt, n) returns copy of myIt incremented n times
prior(myIt) returns copy of myIt decremented once
prior(myIt, n) returns copy of myIt decremented n times

While at it remove obsolete implementation of mapped_iterator.

llvm-svn: 11429

llvm-svn: 11428

std::numeric_limits<float>::max() for weighting preallocated
intervals.

llvm-svn: 11427

code that worked around problems in the mangler

llvm-svn: 11426

llvm-svn: 11425

is external, make sure to mangle the *internal* one, not external one

llvm-svn: 11424

llvm-svn: 11423

llvm-svn: 11420

llvm-svn: 11419

llvm-svn: 11418

llvm-svn: 11417

llvm-svn: 11416

llvm-svn: 11415

llvm-svn: 11413

for those who have not heard the news.

llvm-svn: 11412

llvm-svn: 11411

llvm-svn: 11410