llvm-svn: 121117

namespace. None of them return anything except for success anyway. These will be
converted to returning their result soon.

llvm-svn: 121109

llvm-svn: 121108

llvm-svn: 120989

llvm-svn: 120888

editing of the current interval.

These methods may cause coalescing, there are corresponding set*Unchecked
methods for editing without coalescing. The non-coalescing methods are useful
for applying monotonic transforms to all keys or values in a map without
accidentally coalescing transformed and untransformed intervals.

llvm-svn: 120829

llvm-svn: 120817

llvm-svn: 120803

llvm-svn: 120785

a file exists when it shouldn't.

llvm-svn: 120784

llvm-svn: 120776

llvm-svn: 120616

llvm-svn: 120600

llvm-svn: 120590

setAllBits(), setBit(unsigned), etc.

llvm-svn: 120564

llvm-svn: 120560

Support/PathV2: Add has_{root_path,root_name,root_directory,parent_path,filename,stem,extension} implementation.

llvm-svn: 120559

I'm going to replace this all anyway with a proper table and separated tests
when done.

llvm-svn: 120558

llvm-svn: 120550

llvm-svn: 120547

llvm-svn: 120546

llvm-svn: 120539

llvm-svn: 120514

llvm-svn: 120513

llvm-svn: 120496

llvm-svn: 120349

llvm-svn: 120330

llvm-svn: 120329

llvm-svn: 120298

We always disallowed overlapping inserts with different values, and this makes
the insertion code smaller and faster.

If an overwriting insert is needed, it can be added as a separate method that
trims any existing intervals before inserting. The immediate use cases for
IntervalMap don't need this - they only use disjoint insertions.

llvm-svn: 120264

These iterators don't point anywhere, and they can't be compared to anything.
They are only good for assigning to.

llvm-svn: 120239

This is a version of find() that always searches forwards and is faster for
local searches.

llvm-svn: 120237

llvm-svn: 120227

Implement iterator::erase() in a simple version that erases nodes when they
become empty, but doesn't try to redistribute elements among siblings for better
packing.

Handle coalescing across leaf nodes which may require erasing entries.

llvm-svn: 120226

GNU ld/PECOFF accepts but ignores them below;
  --version-script
  --export-dynamic
  --rpath

FIXME: autoconf should be aware of them.
llvm-svn: 120179

Change temporary debugging code to write a dot file directly.

llvm-svn: 120171

llvm-svn: 120105

llvm-svn: 120103

llvm-svn: 120101

to use lowercase letters for the start of most
method names and to replace some method names
with more descriptive names (e.g., "getLeft()"
instead of "Left()").  No real functionality
change.

llvm-svn: 120070