Dan Gohman
08c09496c2
Use operator new instead of new char[].
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53067 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-03 00:59:36 +00:00
Owen Anderson
93ee2fd7da
Have DenseSet::insert return a bool indicating whether the insertion succeeded or not.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53033 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-02 17:29:59 +00:00
Chris Lattner
509e4f30e8
optimize StringMap::clear
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53009 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-02 05:30:45 +00:00
Chris Lattner
fce6e546aa
Add a new (simple) StringMap::clear method, patch by Pratik
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Solanki!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53008 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-02 05:26:32 +00:00
Ted Kremenek
445723bfb0
Implemented operator!= for the ImmutableList iterator.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52998 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-02 00:06:55 +00:00
Owen Anderson
72e61b8501
Add a version of AddString that takes a const char* so we can avoid extraneous
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conversions to std::string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52995 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-01 23:49:59 +00:00
Ted Kremenek
e1bf7fdcb4
Added partial specialization of FoldingSetTrait for pointers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52989 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-01 22:30:13 +00:00
Seo Sanghyeon
ff4d609ec5
Compilation fix
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52950 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-01 05:27:28 +00:00
Dan Gohman
f4d7708972
Make SmallVector's grow use memcpy in common cases
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instead of std::uninitialized_copy, which uses memmove.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52928 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-30 21:45:13 +00:00
Dan Gohman
7c6618926a
Use plain operator new instead of new char[].
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52927 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-30 21:33:02 +00:00
Ted Kremenek
30389141c9
Added some comments and some cleanups.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52922 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-30 20:41:22 +00:00
Ted Kremenek
3771902e92
Added ImmutableList, a companion ADT to ImmutableSet and ImmutableMap that is used to represent a purely functional list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52911 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-30 18:07:38 +00:00
Chris Lattner
f25381ed35
add convenience 'constructors'
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52908 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-30 18:02:44 +00:00
Bill Wendling
8032020cf2
Remove warnings about shadowed and unused variables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52791 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-26 18:11:45 +00:00
Dan Gohman
2b08676ca8
Pass std::string by reference. Thanks Chris!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52678 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-24 16:40:22 +00:00
Dan Gohman
caf746aa5a
Add a clear() method to PriorityQueue.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52656 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-23 23:47:46 +00:00
Dan Gohman
2904538fc3
Simplify erase_one slightly. It's not necessary to preserve
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the value of the element to be erased while the heap is
being updated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52646 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-23 21:46:21 +00:00
Dan Gohman
84701836bf
Add methods to StringMap to erase entries by key.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52640 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-23 21:07:03 +00:00
Wojciech Matyjewicz
300c6c5167
First step to fix PR2088. Implement routine to compute the
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multiplicative inverse of a given number. Modify udivrem to allow input and
output pairs of arguments to overlap. Patch is based on the work by Chandler
Carruth.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52638 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-23 19:39:50 +00:00
Dan Gohman
3627e34486
Add a priority queue class, which is a wrapper around std::priority_queue
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and provides fairly efficient removal of arbitrary elements. Switch
ScheduleDAGRRList from std::set to this new priority queue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52582 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-21 18:35:25 +00:00
Owen Anderson
2b7470eb54
Fix use of placement new to actually use an address.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52423 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-17 18:07:43 +00:00
Duncan Sands
8eab8a2798
Remove some DAG combiner assumptions about sizes
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of integer types. Fix the isMask APInt method to
actually work (hopefully) rather than crashing
because it adds apints of different bitwidths.
It looks like isShiftedMask is also broken, but
I'm leaving that one to the APInt people (it is
not used anywhere).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52142 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-09 11:32:28 +00:00
Chris Lattner
d10e467ad9
Add a simple, but efficient, generic scoped hash table
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52112 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-09 00:42:10 +00:00
Chris Lattner
b8d0b807fc
add a predicate.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51842 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-01 18:09:04 +00:00
Dan Gohman
11bf2ace55
Add an operator< for SmallVector.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51791 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 22:37:47 +00:00
Dan Gohman
cdff51cabc
Fix an error in the comment for APInt::getMinSignedBits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51720 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-30 00:46:49 +00:00
Anton Korobeynikov
81fb27cc3a
Remove guard, so *each* inclusion will result in a warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51708 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-29 21:57:11 +00:00
Dan Gohman
1baa88e3de
Prune and tidy #includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51697 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-29 19:52:31 +00:00
Anton Korobeynikov
b372d59a11
Add file with warning for backward comptibility. Should be removed after 2.4
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51693 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-29 18:18:15 +00:00
Anton Korobeynikov
1ff4ed726b
Update guards
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51692 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-29 18:17:53 +00:00
Anton Korobeynikov
43d1fd449f
For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h"
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51687 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-29 17:41:17 +00:00
Matthijs Kooijman
8e1cddc11d
Use an explicit llvm:: prefix in the STATISTIC macro, so STATISTIC can still be
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used when "using namespace llvm" is not in effect.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51592 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-27 12:41:24 +00:00
Bill Wendling
13d57320bd
Remove warnings about unused parameters and shadowed variables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51266 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-19 20:15:12 +00:00
Anton Korobeynikov
e269f434b1
Add thin layer over StringMap to form StringSet. By Mikhail Glushenkov.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51048 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-13 15:03:16 +00:00
Ted Kremenek
1fd2e6d84e
Make the interface of CStrInCStrNoCase be the same as strcasestr.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50828 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-07 20:04:18 +00:00
Ted Kremenek
fdedd5397d
Fix some serious logical errors in CStrInCStrNoCase pointed out by Bill.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50826 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-07 19:22:36 +00:00
Ted Kremenek
fbd15899b3
Guard for empty strings in CStrInCStrNoCase.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50823 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-07 18:49:31 +00:00
Ted Kremenek
6925f5074f
Added CStrInCStrNoCase, a portable implementation of strcasestr.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50821 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-07 18:35:46 +00:00
Nick Lewycky
094aa6ce47
Typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50805 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-07 06:39:04 +00:00
Evan Cheng
34cd4a484e
Fix more -Wshorten-64-to-32 warnings.
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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
Ted Kremenek
7a07428ad1
Implement operator-> for ImmutableMap iterators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50603 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-03 01:05:46 +00:00
Evan Cheng
48e8c80e17
Suppress -Wshorten-64-to-32 warnings for 64-bit hosts.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50590 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-02 21:15:08 +00:00
Chris Lattner
b606dba13b
Remove the SmallVector ctor that converts from a SmallVectorImpl. This
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conversion open the door for many nasty implicit conversion issues, and
can be easily solved by initializing with (V.begin(), V.end()) when
needed.
This patch includes many small cleanups for sdisel also.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50340 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-28 06:44:42 +00:00
Chris Lattner
e49e52d856
restore the copy ctor in SmallVector. This fixes serious
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errors I introduced in my last patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50338 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-28 06:32:08 +00:00
Chris Lattner
5da0b73aa1
generalize SmallVector copy ctor, there is no requirement for
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the initialization vector to have the same fixed size, just the
same element type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50334 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-28 06:01:06 +00:00
Ted Kremenek
13f7a40508
Implement != for DenseSet iterators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50236 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-24 23:49:45 +00:00
Ted Kremenek
ea33c8fed6
Added iterator support for DenseSet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50235 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-24 23:48:12 +00:00
Argyrios Kyrtzidis
0861d1fa5c
Bring in uint32_t, uint64_t, and int64_t types for MSVC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49854 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17 13:56:31 +00:00
Chris Lattner
036a94ed61
fix off by one error.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49766 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16 04:10:37 +00:00
Chris Lattner
c0814dc606
give smallstring some methods to do 'itoa'.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49765 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16 04:05:02 +00:00