Dan Gohman cb89afc965 Add a SmallBitVector class, which mimics BitVector but uses only ...

a single pointer (PointerIntPair) member. In "small" mode, the
pointer field is reinterpreted as a set of bits. In "large" mode,
the pointer points to a heap-allocated object.

Also, give BitVector empty and swap functions.

And, add some simple unittests for BitVector and SmallBitVector.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92730 91177308-0d34-0410-b5e6-96231b3b80d8

2010-01-05 15:04:49 +00:00

..

APFloat.h

Implement support for converting to string at "natural precision", and fix some

2009-12-24 23:18:09 +00:00

APInt.h

Add a ceilLogBase2 function to APInt.

2009-10-13 01:49:02 +00:00

APSInt.h

…

BitVector.h

Add a SmallBitVector class, which mimics BitVector but uses only

2010-01-05 15:04:49 +00:00

DeltaAlgorithm.h

DeltaAlgorithm: Add a virtual destructor and home.

2009-12-09 07:19:48 +00:00

DenseMap.h

add a helper ctor.

2009-12-21 07:15:15 +00:00

DenseMapInfo.h

Remove isPod() from DenseMapInfo, splitting it out to its own

2009-12-15 07:26:43 +00:00

DenseSet.h

Remove unneeded ';' and a class/struct mismatch (noticed by clang).

2009-12-09 02:58:09 +00:00

DepthFirstIterator.h

…

EquivalenceClasses.h

Move DataTypes.h to include/llvm/System, update all users. This breaks the last

2009-10-26 01:35:46 +00:00

FoldingSet.h

Move DataTypes.h to include/llvm/System, update all users. This breaks the last

2009-10-26 01:35:46 +00:00

GraphTraits.h

1. Allow SCCIterator to work with GraphT types that are constant.

2009-11-17 10:54:25 +00:00

ilist_node.h

…

ilist.h

Names from dependent base classes are not found by unqualified lookup.

2009-12-15 03:10:26 +00:00

ImmutableList.h

Remove isPod() from DenseMapInfo, splitting it out to its own

2009-12-15 07:26:43 +00:00

ImmutableMap.h

Make a few more LLVM headers parsable as standalone headers.

2009-11-05 23:01:30 +00:00

ImmutableSet.h

Make a few more LLVM headers parsable as standalone headers.

2009-11-05 23:01:30 +00:00

IndexedMap.h

…

IntrusiveRefCntPtr.h

…

OwningPtr.h

…

PointerIntPair.h

Remove isPod() from DenseMapInfo, splitting it out to its own

2009-12-15 07:26:43 +00:00

PointerUnion.h

Add a bunch of missing "template" keywords to disambiguate dependent template names. GCC eats this ill-formed code, Clang does not. I already filed PR5404 to improve recovery in this case

2009-11-06 00:12:53 +00:00

PostOrderIterator.h

…

PriorityQueue.h

Make a few more LLVM headers parsable as standalone headers.

2009-11-05 23:01:30 +00:00

SCCIterator.h

Convert debug messages to use dbgs(). Generally this means

2009-12-23 17:18:22 +00:00

ScopedHashTable.h

…

SetOperations.h

…

SetVector.h

…

SmallBitVector.h

Add a SmallBitVector class, which mimics BitVector but uses only

2010-01-05 15:04:49 +00:00

SmallPtrSet.h

Move DataTypes.h to include/llvm/System, update all users. This breaks the last

2009-10-26 01:35:46 +00:00

SmallSet.h

Fix apostrophos.

2009-09-15 15:08:33 +00:00

SmallString.h

Allow SmallString to implicitly convert to StringRef.

2009-11-21 02:01:24 +00:00

SmallVector.h

tabs -> spaces.

2009-12-17 21:23:46 +00:00

SparseBitVector.h

Move DataTypes.h to include/llvm/System, update all users. This breaks the last

2009-10-26 01:35:46 +00:00

Statistic.h

…

STLExtras.h

cstdlib is not automatically included with StringRef anymore.

2009-11-19 16:08:04 +00:00

StringExtras.h

Move DataTypes.h to include/llvm/System, update all users. This breaks the last

2009-10-26 01:35:46 +00:00

StringMap.h

Pass StringRef by value.

2009-11-06 10:58:06 +00:00

StringRef.h

Implement edit distance for StringRef

2009-12-30 17:23:44 +00:00

StringSet.h

…

StringSwitch.h

Simplify this class by removing the result cache.

2009-12-11 15:30:07 +00:00

Trie.h

Remove forgotten ShortNames in Trie and CompilationGraph

2009-11-30 13:14:13 +00:00

Triple.h

Add PS3 Triple class, Credit to John Thompson.

2009-11-19 11:59:00 +00:00

Twine.h

Twine: Stores kinds as uchar instead of bitfield to be friendlier to the

2009-11-19 00:04:43 +00:00

UniqueVector.h

…

ValueMap.h

Remove isPod() from DenseMapInfo, splitting it out to its own

2009-12-15 07:26:43 +00:00

VectorExtras.h

…