13 Commits

Author SHA1 Message Date
Daniel Berlin
5e2cfa2e2d Add support for DenseMap/DenseSet count and find using const pointers
Summary:
Similar to SmallPtrSet, this makes find and count work with both const
referneces and const pointers.

Reviewers: dblaikie

Subscribers: llvm-commits, mzolotukhin

Differential Revision: https://reviews.llvm.org/D30713

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@297424 91177308-0d34-0410-b5e6-96231b3b80d8
2017-03-10 00:25:26 +00:00
Dean Michael Berris
d0917b648f Add test for default construction coverage of DenseSet iterators.
This is a follow-up to D28999.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292885 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-24 05:29:40 +00:00
Dean Michael Berris
da6e660e1b Allow DenseSet::iterators to be conveted to and compared with const_iterator
Summary:
This seemed to be an oversight seeing as DenseMap has these conversions.

This patch does the following:
- Adds a default constructor to the iterators.
- Allows DenseSet::ConstIterators to be copy constructed from DenseSet::Iterators
- Allows mutual comparison between Iterators and ConstIterators.

All of these are available in the DenseMap implementation, so the implementation here is trivial.

Reviewers: dblaikie, dberris

Reviewed By: dberris

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D28999

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292879 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-24 04:11:18 +00:00
Justin Lebar
afb36183fc [ADT] Add an initializer_list constructor to {Small,}DenseSet.
Reviewers: timshen

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D25629

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@284433 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-17 22:24:32 +00:00
Justin Lebar
6461aabcfc [ADT] Add SmallDenseSet.
Summary: This matches SmallDenseMap.

Reviewers: timshen

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D25628

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@284432 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-17 22:24:28 +00:00
Vitaly Buka
7326421de8 [ADT] Add missing const_iterator DenseSet::find() const
Summary: Probably overlooked.

Reviewers: eugenis, dblaikie

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D24689

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283377 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-05 20:36:39 +00:00
Mehdi Amini
568382ff0e [ADT] Add a reserve() method to DenseSet as well as an insert() for R-value
Recommit 278600 with some fixes to make the test more robust.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278604 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-13 20:42:19 +00:00
Mehdi Amini
80f0510b4f Revert "[ADT] Add a reserve method to DenseSet as well as an insert() for R-value"
This reverts commit r278600. The unittest does not pass on MSVC, there is
an extra move. Investigating how to make it more robust.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278603 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-13 20:14:39 +00:00
Mehdi Amini
762481ded9 [ADT] Add a reserve method to DenseSet as well as an insert() for R-value
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278600 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-13 19:40:13 +00:00
Lang Hames
63b14baf79 [ADT] Add a 'find_as' operation to DenseSet.
This operation is analogous to its counterpart in DenseMap: It allows lookup
via cheap-to-construct keys (provided that getHashValue and isEqual are
implemented for the cheap key-type in the DenseMapInfo specialization).

Thanks to Chandler for the review.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220168 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-19 19:36:33 +00:00
David Blaikie
20dead8d0c Fix some -Wsign-compare fallout from changing container count member functions to return unsigned instead of bool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211393 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-20 19:54:13 +00:00
Craig Topper
dbf545719a Fix includes of llvm files that used angle brackets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163979 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-15 18:45:38 +00:00
Stuart Hastings
f0e4cac7eb Prevent looping when DenseSet is abused.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70572 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-01 20:47:53 +00:00