Commit Graph

29 Commits

Author SHA1 Message Date
Douglas Gregor
7c718222cd Make SmallPtrSet iterators real iterators
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75073 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-08 23:53:54 +00:00
Chris Lattner
8ee1b5e916 rename PointerLikeTypeInto to PointerLikeTypeTraits, add trait for
# low bits free, and move to its own header.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67973 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-29 00:39:30 +00:00
Chris Lattner
1717f3af08 declare everything as class to avoid angering the VC++ gods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67931 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-28 07:48:03 +00:00
Chris Lattner
6de6030718 add a traits class for SmallPtrSet that allows us to stick things that are
"basically pointers" into it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67930 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-28 07:44:53 +00:00
Dan Gohman
5471a00977 Change several SmallPtrSetImpl members from public to protected,
to make the encapsulation more clear.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64017 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-07 16:12:23 +00:00
Misha Brukman
3a54b3dc87 Removed trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62000 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-09 19:25:42 +00:00
Evan Cheng
34cd4a484e Fix more -Wshorten-64-to-32 warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50659 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 18:30:58 +00:00
Dan Gohman
950a4c40b8 Add explicit keywords.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48801 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-25 22:06:05 +00:00
Chris Lattner
7ed47a1335 Don't attribute in file headers anymore. See llvmdev for the
discussion of this change.  Boy are my fingers tired. ;-)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45411 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29 19:59:42 +00:00
Chris Lattner
373a733be0 make smallptrset more const and type correct, which caught a few
minor bugs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43782 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-06 22:12:43 +00:00
Anton Korobeynikov
ebf0303810 Properly use const qualifiers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41111 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-15 21:12:30 +00:00
Chris Lattner
42e4bdf257 When clearing a SmallPtrSet, if the set had a huge capacity, but the
contents of the set were small, deallocate and shrink the set.  This
avoids having us to memset as much data, significantly speeding up
some pathological cases.  For example, this speeds up the verifier
from 0.3899s to 0.0763 (5.1x) on the testcase from PR1432 in a 
release build.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40837 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-05 07:32:14 +00:00
Owen Anderson
e992a56ae9 Allow SmallPtrSet to hold pointers to const data.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40556 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-27 18:07:02 +00:00
Reid Spencer
845b31de0c Unbreak the build by putting calls to free into the implementation file and
having that implementation file #include <cstdlib>.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39952 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-17 02:16:12 +00:00
Owen Anderson
1629a1fa87 Use realloc() to (potentially) resize the contents of SmallPtrSet in place.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39926 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-16 21:27:44 +00:00
Owen Anderson
4d6f96d699 Make the assignment operator for SmallPtrSet return a reference, and fix a long-standing bug in the copy
ctor while I'm at it.

Thanks to Chris Lattner for help with this patch.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38470 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-09 20:59:01 +00:00
Chris Lattner
95fd3189f8 work around an aparent gcc name resolution bug by
detemplatizing this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38461 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-09 17:11:53 +00:00
Chris Lattner
91f0158d4d implement operator= for smallptrset
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38460 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-09 16:54:03 +00:00
Jeff Cohen
ac58a16f85 Fix PR1329.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36016 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 21:50:21 +00:00
Chris Lattner
086f186267 add range version of insert()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35572 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-02 01:21:19 +00:00
Chris Lattner
ab8fea5283 add iterator range version of ctor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34899 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-04 04:04:43 +00:00
Chris Lattner
155b6220f7 Fix PR1234 by working around a compiler bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34845 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-02 18:16:29 +00:00
Chris Lattner
e237cf934f do not let the table fill up with tombstones.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33973 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 01:11:25 +00:00
Chris Lattner
ea830ef21f provide a definition for uintptr_t
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33592 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 23:52:33 +00:00
Chris Lattner
894d264f3e add some missing API
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33583 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 08:19:03 +00:00
Chris Lattner
0b930852cf implement SmallPtrSet::erase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33581 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 07:59:10 +00:00
Chris Lattner
af3056c97e Fix a limitation of SmallPtrSet. Before it would assert if the smallsize
was not a power of two.  Now it rounds up to the next power of two internally.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33580 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 07:52:27 +00:00
Chris Lattner
18b69106b7 add some comments on the algorithm
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33579 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 07:24:51 +00:00
Chris Lattner
c95dc987e9 Add a new SmallSet ADT specialized for pointers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33577 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 07:10:46 +00:00