Benjamin Kramer 4bb87cbac5 SmallPtrSet: Reuse DenseMapInfo's pointer hash function instead of inventing a bad one ourselves. ...

DenseMap's hash function uses slightly more entropy and reduces hash collisions
significantly.  I also experimented with Hashing.h, but it didn't gave a lot of
improvement while being much more expensive to compute.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154996 91177308-0d34-0410-b5e6-96231b3b80d8

2012-04-18 10:37:32 +00:00

..

APFloat.h

Express the number of ULPs in fpaccuracy metadata as a real rather than a

2012-04-10 08:22:43 +00:00

APInt.h

Move APInt::operator[] inline.

2012-03-14 00:38:15 +00:00

APSInt.h

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ArrayRef.h

Introduce a new MutableArrayRef class, which refers to a series of mutable

2012-01-19 06:34:52 +00:00

BitVector.h

Convert assert(0) to llvm_unreachable

2012-02-05 22:14:15 +00:00

DAGDeltaAlgorithm.h

Adding missing anchor to DATDeltaAlgorithm.

2011-12-07 06:44:23 +00:00

DeltaAlgorithm.h

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DenseMap.h

DenseMap: Perform the pod-like object optimization when the value type is POD-like, not the DenseMapInfo for it.

2012-04-06 10:43:44 +00:00

DenseMapInfo.h

Fix various issues (or do cleanups) found by enabling certain MSVC warnings.

2012-02-13 06:30:56 +00:00

DenseSet.h

Initialize DenseSets lazily.

2011-07-21 23:03:59 +00:00

DepthFirstIterator.h

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edit_distance.h

Add function for computing the edit distance of two arrays.

2012-02-15 22:13:07 +00:00

EquivalenceClasses.h

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FoldingSet.h

FoldingSet: Push the hash through FoldingSetTraits::Equals, so clients can use it.

2012-04-11 14:06:47 +00:00

GraphTraits.h

Change the Dominators recalculate() function to only rely on GraphTraits

2011-12-05 19:17:04 +00:00

Hashing.h

Perform partial SROA on the helper hashing structure. I really wish the

2012-04-07 20:01:31 +00:00

ilist_node.h

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ilist.h

Fixes the MSVC build.

2012-03-14 22:36:10 +00:00

ImmutableIntervalMap.h

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ImmutableList.h

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ImmutableMap.h

Add getTreeFactory() to ImmutableSet to allow construction of ImmutableSetRef from an ImmutableSet object.

2011-09-23 19:10:26 +00:00

ImmutableSet.h

Make sure ImmutableSet never inserts Tombstone/Entry into DenseMap.

2012-03-20 22:56:27 +00:00

IndexedMap.h

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InMemoryStruct.h

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IntEqClasses.h

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IntervalMap.h

Add a few missing 'template' keywords

2012-03-11 02:22:41 +00:00

IntrusiveRefCntPtr.h

RefCountedBaseVPTR needs the IntrusiveRefCntPtrInfo as friend,

2012-01-31 19:58:34 +00:00

NullablePtr.h

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Optional.h

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OwningPtr.h

revert r148688 too, this isn't safe for DenseMap use. When DenseMap resizes, it will need to copy around arbitrary pointers

2012-01-23 15:10:41 +00:00

PackedVector.h

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PointerIntPair.h

PointerUnion::getAddrOf() does not need to be template since we can only

2012-03-06 07:14:54 +00:00

PointerUnion.h

Add a few missing 'template' keywords

2012-03-11 02:22:41 +00:00

PostOrderIterator.h

An interface for iterating over a loop's blocks in DFS order.

2011-08-03 23:27:28 +00:00

PriorityQueue.h

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SCCIterator.h

Avoid warnings about the parameter G being unused.

2011-10-20 08:56:41 +00:00

ScopedHashTable.h

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SetOperations.h

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SetVector.h

add a method to improve compatibility with SmallVector.

2011-12-20 00:03:41 +00:00

SmallBitVector.h

Convert assert(0) to llvm_unreachable

2012-02-05 22:14:15 +00:00

SmallPtrSet.h

SmallPtrSet: Reuse DenseMapInfo's pointer hash function instead of inventing a bad one ourselves.

2012-04-18 10:37:32 +00:00

SmallSet.h

allow clients of SmallSet to specify their own comparison function for the set.

2012-01-05 17:35:07 +00:00

SmallString.h

Additional methods for SmallString.

2012-01-24 23:43:59 +00:00

SmallVector.h

Remove an old hack for pre-2005 MSVC. We don't support ancient microsoft compilers anymore.

2012-03-13 20:07:36 +00:00

SparseBitVector.h

What's better than fixing and simplifying broken hash functions?

2012-03-07 09:54:06 +00:00

SparseSet.h

GCC warns about a comparison between signed and unsigned values.

2012-02-23 08:23:53 +00:00

Statistic.h

Silence tsan false-positives (tsan can't track things which are only safe due to

2011-12-05 23:07:05 +00:00

STLExtras.h

move tier out of an anonymous namespace, it doesn't make sense

2011-07-21 06:21:31 +00:00

StringExtras.h

Move ftostr into its last user (cppbackend) and simplify it a bit.

2012-03-23 11:26:29 +00:00

StringMap.h

Make StringMap's copy ctor non-explicit.

2012-04-14 09:04:57 +00:00

StringRef.h

Make StringRef::getAsInteger work with all integer types. Before this change

2012-03-10 23:02:54 +00:00

StringSet.h

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StringSwitch.h

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TinyPtrVector.h

Missing change in r152106 for TinyPtrVector.

2012-03-07 03:37:32 +00:00

Trie.h

Convert assert(0) to llvm_unreachable

2012-02-05 22:14:15 +00:00

Triple.h

Add triple support for the IBM BG/P and BG/Q supercomputers.

2012-04-02 18:31:33 +00:00

Twine.h

Convert assert(0) to llvm_unreachable

2012-02-05 22:14:15 +00:00

UniqueVector.h

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ValueMap.h

DenseMap: Perform the pod-like object optimization when the value type is POD-like, not the DenseMapInfo for it.

2012-04-06 10:43:44 +00:00

VariadicFunction.h

As Doug pointed out (and I really should know), it is perfectly easy to

2011-12-17 10:20:15 +00:00