Chris Lattner
65033ffc29
do not allow hash table to be filled with tombstones.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34186 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-11 21:07:36 +00:00
Chris Lattner
44dcd01cb3
Add support for removing elements out of StringMap.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34185 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-11 20:58:00 +00:00
Chris Lattner
b5bb9f5b5c
Replace the ugly FindValue method with STL-like find methods.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34183 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-11 19:49:41 +00:00
Chris Lattner
360cac8fef
remove support for stringmap visitors now that iterators exist.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34180 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-11 08:22:15 +00:00
Chris Lattner
6ccadf6f7f
add iterator support, plus support for size() and empty().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34178 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-11 08:12:13 +00:00
Chris Lattner
9cc2d3dce8
Split StringMapEntry construction out of StringMap, into StringMapEntry.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34170 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-11 00:10:26 +00:00
Chris Lattner
569b935e6b
Make find return the appropriate iterator/const_iterator
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34137 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-10 06:58:17 +00:00
Chris Lattner
a76b1febd4
Allow DenseMAp to take an explicit DenseMapKeyInfo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34134 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-10 06:34:58 +00:00
Zhou Sheng
ff4304f824
Eliminates friend function declaration inside APInt, instead, adds public
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methods as those global function's internal implementation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34083 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-09 07:48:24 +00:00
Chris Lattner
bb28a81ba3
Rename CStringMap -> StringMap, since it now supports nul characters in the
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strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34064 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08 19:20:57 +00:00
Chris Lattner
ee182422ff
Allow cstringmap to contain strings with nul characters in them.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34062 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08 19:08:37 +00:00
Zhou Sheng
0b706b18bd
As Chris and Reid suggested, remove "isSigned" field from APInt, instead,
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add some signed/unsigned arithmetic operation functions into APInt.h to
handle the signed/unsigned issue. These functions will be defined inside a
namespace "APIntOps" which is inside llvm namespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34053 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-08 14:35:19 +00:00
Lauro Ramos Venancio
58a0d64fae
Fix build error.
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include/llvm/ADT/APInt.h:326: error: âassertâ was not declared in this scope
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34002 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 16:59:17 +00:00
Zhou Sheng
f29a09d627
As Chris suggested, fixed some problems. (This is the first part.)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33986 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 05:58:38 +00:00
Chris Lattner
e237cf934f
do not let the table fill up with tombstones.
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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
04a3115e61
Fix a really subtle bug where the entire hash table could fill with
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tombstones, causing subsequent insertions to infinitely loop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33972 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 00:55:59 +00:00
Lauro Ramos Venancio
53a58106d4
Fix build error.
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UniqueVector.h:66: error: âassertâ was not declared in this scope
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33961 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-06 14:59:28 +00:00
Zhou Sheng
7406dcdc29
As Reid suggested, fixed some problems.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33954 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-06 05:59:47 +00:00
Chris Lattner
c04a1ce623
Simplify this a bit, add an assertion
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33936 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 23:24:48 +00:00
Chris Lattner
7b13624b32
Const method must use const_iterator.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33933 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 23:18:32 +00:00
Zhou Sheng
d0f285e212
Add a class APInt to represent arbitrary precision constant integral values.
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It is a functional replacement for common case integer type like "unsigned",
"uint64_t", but also allows non-byte-width integer type and large integer
value types such as 3-bits, 15-bits, or more than 64-bits of precision. For
more details, see pr1043.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33913 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 17:29:16 +00:00
Chris Lattner
28f72279f5
add a version of insert that takes the key and value.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33856 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:42:41 +00:00
Chris Lattner
5fcaf3ed14
Make SmallSetVector useful
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33854 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:30:40 +00:00
Chris Lattner
7235928b45
Various bugfixes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33848 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:12:12 +00:00
Chris Lattner
337cde0d5a
Convert SetVector to be a true adapter class and add SmallSetVector.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33846 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 23:56:03 +00:00
Chris Lattner
5a5f6b6e38
8 buckets is way too small to start out with. This was only for testing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33835 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 19:30:48 +00:00
Chris Lattner
32dc7fd0aa
remove a dead header
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33820 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 03:02:10 +00:00
Chris Lattner
137d4b2533
silence annoying warning in release-asserts build
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33797 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-02 21:19:18 +00:00
Chris Lattner
70a76a633e
add find/erase, add const iterators, fix bugs in iterators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33791 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-02 20:34:32 +00:00
Chris Lattner
f6390f48e6
add iterators
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33790 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-02 19:27:13 +00:00
Chris Lattner
6e94c00ab2
Add a new dense hash table implementation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33751 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 07:49:59 +00:00
Chris Lattner
94c002a190
rename DenseMap to IndexedMap.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33749 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 05:32:05 +00:00
Chris Lattner
e3f71b4198
rename DenseMap -> IndexedMap.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33748 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 05:28:10 +00:00
Chris Lattner
af3e4d4bee
add missing ctor
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33714 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 20:08:34 +00:00
Chris Lattner
ea830ef21f
provide a definition for uintptr_t
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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
b358f0254d
Make SmallSet<whatever*, N> faster by transparently implementing it with
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SmallPtrSet. Some clients will need to use SmallPtrSet directly though if
they need to iterate over the set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33584 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 08:20:15 +00:00
Chris Lattner
894d264f3e
add some missing API
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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
a5b4760cbd
Give SmallSet a reasonable fallback if it gets large: use an std::set.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33582 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 08:14:53 +00:00
Chris Lattner
0b930852cf
implement SmallPtrSet::erase
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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
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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
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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.
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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
Chris Lattner
bcabbfc310
simplify insert interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33567 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 02:13:58 +00:00
Chris Lattner
32f3bd43db
clean up comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33566 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 01:14:20 +00:00
Chris Lattner
ea516cce65
fit in 80 cols
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33553 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 21:48:40 +00:00
Chris Lattner
c970812283
fix typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33459 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 04:59:58 +00:00
Chris Lattner
182907645c
make the SmallSet interface more std::set-like
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33458 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 01:16:19 +00:00
Chris Lattner
89502f0869
add a trivial SmallSet class, which operates on a similar principle to
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SmallVector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33456 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 00:59:15 +00:00
Reid Spencer
cf48cab945
For PR1094:
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Make the SetVector::iterator be the vector's const_iterator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33279 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 02:22:18 +00:00
Chris Lattner
0a3615246f
eliminate constructor from Statistic class. It is now impossible to get a
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static constructor for them :). Transition complete.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32710 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19 23:17:40 +00:00
John Criswell
3d3a429acb
Added operator methods to the Statistic class; some LLVM projects depend
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on these.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32701 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19 22:55:57 +00:00
Chris Lattner
ecb2768758
Refactor statistic a big and introduce a horrible-but-necessary macro
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(STATISTIC), which allows us to define statistics that don't introduce
static ctors into the .o files. I'm migrating code over to use this
incrementally.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32687 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19 21:27:47 +00:00
Bill Wendling
fc04e5ead3
Removed llvm_ostream and used std::ostream instead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32658 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-18 21:59:00 +00:00
Bill Wendling
5c7e326585
Added an automatic cast to "std::ostream*" etc. from OStream. We then can
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rework the hacks that had us passing OStream in. We pass in std::ostream*
instead, check for null, and then dispatch to the correct print() method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32636 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-17 05:15:13 +00:00
Chris Lattner
975f05852d
Change the implementation of statistic to not need destructors at all.
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Instead, the stat info is printed when llvm_shutdown() is called.
These also don't need static ctors, but getting rid of them is uglier:
still investigating. This reduces the number of static dtors in llvm from
~1400 to ~750.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32372 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-08 20:00:42 +00:00
Bill Wendling
e81561909d
Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
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now cerr, cout, and NullStream resp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32298 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-07 01:30:32 +00:00
Chris Lattner
cf84504d7a
merge the Statistic and StatisticBase classes, eliminating virtual methods
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and eliminating #includes from the Statistic.h file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32282 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 18:20:44 +00:00
Chris Lattner
ac0b6ae358
Detemplatize the Statistic class. The only type it is instantiated with
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is 'unsigned'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32279 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 17:46:33 +00:00
Bill Wendling
d96662360f
Support for llvm_ostreams.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31988 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-28 23:31:42 +00:00
Chris Lattner
d5b58c239e
Add a helper function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31981 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-28 22:32:35 +00:00
Bill Wendling
b5ebf15b2b
Added a temporary hack to get the llvm-streams to work for future checkins.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31978 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-28 22:21:29 +00:00
Jeff Cohen
d41b30def3
Unbreak VC++ build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31464 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-05 19:31:28 +00:00
Jim Laskey
1f67a99260
Allow FoldingSet clients to pump up the initial hash size.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31377 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-02 14:21:26 +00:00
Chris Lattner
09b6ac92d8
add a new form of insert.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31290 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-30 05:07:51 +00:00
Chris Lattner
dd94c8d6b2
Add SmallString a (currently) minimal class that adapts SmallVector to be
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more string-like.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31289 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-30 03:39:20 +00:00
Chris Lattner
6c1645ce7d
add a method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31288 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-30 03:14:15 +00:00
Chris Lattner
463c4a1ae9
add newline at end of file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31287 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-29 23:47:01 +00:00
Chris Lattner
23d7b36117
add a highly efficient hash table that is specialized for mapping C strings
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to some other type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31286 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-29 23:42:03 +00:00
Jim Laskey
2f6d4c9766
Clean up
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31238 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-27 22:52:02 +00:00
Jim Laskey
18529f3515
Apply editorials.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31218 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-27 18:05:12 +00:00
Jim Laskey
0e5af195f6
Breakout folding hash set from SelectionDAGCSEMap.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31215 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-27 16:16:16 +00:00
Andrew Lenharth
f2bdcb3187
Fix build error in gcc 3.4 and make more this general
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30839 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 19:05:44 +00:00
Chris Lattner
53b06db6c7
Fix PR897
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30820 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-08 22:28:34 +00:00
Chris Lattner
0750bec272
add a simple reserve method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30011 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-01 06:08:16 +00:00
Chris Lattner
52c917190a
Instantiate Statistic<> in one place, not in every .o file that uses it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29971 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-30 04:17:00 +00:00
Chris Lattner
181c359c9d
Add 2nd form of resize
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29945 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-28 21:52:08 +00:00
Chris Lattner
57b79795b3
add resize, move swap out of line
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29823 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-22 17:28:57 +00:00
Chris Lattner
d6007d6076
add a bunch more operations, including swap, insert, erase, front(), and
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bugfixes for operator=.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29811 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-22 06:27:16 +00:00
Chris Lattner
67b7ff9ede
silence a warning.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29734 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-16 22:09:24 +00:00
Chris Lattner
2e6baf626d
Bugfixes for smallvector when the element size is small and N is small.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29720 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-16 01:23:31 +00:00
Chris Lattner
b5677f933f
avoid a warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29674 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-14 21:47:50 +00:00
Chris Lattner
1653366010
move code out of line so that GCC doesn't inline it at -O3
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29636 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 23:40:23 +00:00
Chris Lattner
80b6582314
Split SmallVector into SmallVector and SmallVectorImpl, which allows us to
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eliminate code duplication due to the 'N' parameter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29634 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 23:19:51 +00:00
Chris Lattner
8e10f5b811
capacity is a pointer, not a value
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29564 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-08 01:54:17 +00:00
Chris Lattner
1c567b5d92
add a new assign method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29562 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-08 01:44:16 +00:00
Chris Lattner
8de353df9d
Add ctor that initializes from a range.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29560 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-08 00:37:50 +00:00
Chris Lattner
d0337c1678
Remove assertions from the SmallVector class. They slow down clients of
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smallvector too much in a release build. Removing them speeds up isel 4%.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29556 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-07 23:41:59 +00:00
Chris Lattner
f5e42bfed1
Add a clear method to SmallVector
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29542 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-07 05:45:34 +00:00
Chris Lattner
cfb3ba060a
Silence a warning on x86-64, reported by chandlerc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29535 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-06 18:12:50 +00:00
Evan Cheng
e6ffe61c84
This causes some random crashes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29534 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-05 17:31:00 +00:00
Chris Lattner
d91e5f911f
The smallvector dtor should destroy the elements.
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Implement pop_back.
Chage some code to use 'iterator' instead of T*. This unbreaks operators=.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29380 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-28 05:03:42 +00:00
Chris Lattner
825405c0c1
Use std::copy instead of custom loops to take advantage of STL optimizations.
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Add a new append method for appending a range.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29323 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 03:38:08 +00:00
Chris Lattner
f282654021
Add a new llvm::SmallVector template, which is similar to the vector class, but
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contains optimizations to avoid heap allocation if the vector size is smaller
than some threshold. This can significantly improve the performance of code
that allocates many small vectors by eliminating tons of small malloc/free's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29281 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-26 06:22:30 +00:00
Chris Lattner
1e36126f5e
Add two helper functions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29150 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-14 22:54:06 +00:00
Chris Lattner
70aa33ee37
Add some out-of-line virtual dtors so that the class has a "home", preventing
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vtables for (e.g.) Instruction from being emitted into every .o file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28898 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-21 16:53:47 +00:00
Reid Spencer
79818a40d7
Favor C++ casts over C casts in C++ code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28622 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-01 07:03:53 +00:00
Chris Lattner
6fb568f77e
Fix utostr once and for all, by making there only be one function named
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utostr. To keep the efficiency in the 32-bit case, make it check to see if
the value is 32-bits and if so switch over to the faster 32-bit case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28601 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-31 21:25:50 +00:00
Andrew Lenharth
37e8bde141
Fix build breakage on alpha, without causing it on x86. as a bonus, all platforms can invent the same number of unique names now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28596 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-31 20:18:28 +00:00
Andrew Lenharth
f48ec61fbd
revert for now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28595 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-31 19:16:26 +00:00
Andrew Lenharth
cffba3a6e9
make 64-bit safe and fix the build on alpha
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28593 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-31 18:56:42 +00:00
Reid Spencer
19b7e0e0ca
For PR786:
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Minor tweaks in public headers and a few .cpp files so that LLVM can build
successfully with -pedantic and projects using LLVM with -pedantic don't
get warnings from LLVM. There's still more -pedantic warnings to fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28453 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-24 19:21:13 +00:00
Chris Lattner
410354fe0c
Make the LLVM headers "-ansi -pedantic -Wno-long-long" clean.
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Patch by Martin Partel!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26313 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-22 16:23:43 +00:00
Chris Lattner
8211e82e40
add some methods for case-insensitive string compares
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25659 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 20:36:29 +00:00
Jim Laskey
3e0be526bf
Use find instead of lower_bounds.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25657 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 20:30:51 +00:00
Jim Laskey
e4a359e43b
Add support to find existing entries.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25654 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 20:09:35 +00:00
Chris Lattner
1dc3fd1110
This only needs <iosfwd> not <iostream>
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25517 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-22 23:43:45 +00:00
Evan Cheng
7715fba9b1
Suppress "no newline at end of file" warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25400 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-17 19:21:01 +00:00
Jim Laskey
e3150024b4
Reduce memory consumption and force (somewhat) access to entries via ID.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25393 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-17 16:29:58 +00:00
Jim Laskey
67218e9f27
Redundant inline keyword.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25377 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-16 23:44:03 +00:00
Jim Laskey
54c3319022
UniqueVector template provides a means of enumerating objects uniquely.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25376 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-16 23:29:43 +00:00
Chris Lattner
8b6cea1b95
Remove a now-dead map, patch by Saem Ghani, thanks!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24629 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-07 05:41:44 +00:00
Chris Lattner
767a033a5c
Implement external storage for post-order iteration, implementing PR267
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Patch by Saem Ghani, thanks!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24617 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-06 07:05:27 +00:00
Jeff Cohen
61b42eb928
Fix comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24004 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 15:02:21 +00:00
Jeff Cohen
8030c25882
Eliminate use of sed in Visual Studio builds.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24003 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 14:48:53 +00:00
Misha Brukman
9e7a601eaf
Wrap long lines
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23009 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-24 14:03:07 +00:00
Reid Spencer
ca09bd0732
Remove some tabs.
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Wrap a line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23008 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-24 10:57:30 +00:00
Chris Lattner
ef35ba4f64
add a method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22985 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-23 21:45:31 +00:00
Nate Begeman
cb647519d3
Add some operators the PowerPC backend needs to efficiently and correctly
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generate conditional branches.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22214 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-15 18:28:44 +00:00
Misha Brukman
e25bc8c957
Convert tabs to spaces
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21703 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-05 22:30:40 +00:00
Misha Brukman
3b1b6e626e
Convert tabs to spaces
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21436 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-22 03:27:20 +00:00
Misha Brukman
9769ab2226
Remove trailing whitespace
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21408 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-21 20:19:05 +00:00
Chris Lattner
24a751eccd
Provide a guaranteed definition of intptr_t. Thansk to Evan Jones for
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pointing this out!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20721 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-21 01:36:35 +00:00
Misha Brukman
37884fc79e
Constant-propagate the value of `isL' variable and eliminate it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20698 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 23:39:50 +00:00
Jeff Cohen
2413a68d2d
Silence VC++ warning about mixing intptr_t and bool, and about unused variable isL.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20697 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 22:36:39 +00:00
Chris Lattner
1f377fefb7
Two fixes for the copy ctor/operator=:
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1. Make sure to clear() 'this' before adding elements to it
2. Make sure that the leaders of the RHS EC are the leaders of the LHS EC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20692 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 21:02:12 +00:00
Chris Lattner
6782397046
add some methods, fix a major bug in getLeader() that was causing things to
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not be unified correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20691 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 20:42:43 +00:00
Chris Lattner
4a6d9cf122
implement a proper copy ctor, operator= and add a helper method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20690 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 19:26:14 +00:00
Chris Lattner
72af57f26c
Rewrite this class, making the following improvements:
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1. It now actually uses tarjan's algorithm, so it is a efficient inverse
ackerman's function for union operations, not linear time.
2. It now stores one copy of the data in the set instead of two.
3. It now works for elements other than pointers.
4. It now has a more STL-like interface that exposes iterators instead
of internal implementation details.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20677 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-19 05:14:29 +00:00
Chris Lattner
986d99a6f8
remove compat_iterator, which is dead in the tree.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20644 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-16 22:42:45 +00:00
Jeff Cohen
4d1b4458fe
Don't provide default hash struct instantiation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20639 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-16 05:49:06 +00:00
Jeff Cohen
1467e7ae92
Add adapter class to let VC++ hash_map use GCC's hash struct.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20637 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-16 05:25:09 +00:00
Chris Lattner
6c2997f5b9
remove some more dead templates and a dead macro.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20279 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-22 23:36:37 +00:00
Chris Lattner
127a8a7764
Remove a bunch of dead templates.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20275 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-22 23:19:42 +00:00
Chris Lattner
bca81448ac
Improve conformance with the Misha spelling benchmark suite
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19930 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-30 00:09:23 +00:00
Chris Lattner
ed4d467c69
Rename createNode -> createSentinal.
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Add a new method, destroySentinal, that is used to delete it (instead of
requiring use of delete.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19921 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-29 18:40:19 +00:00
Reid Spencer
be4922a28a
Convert some old C-style casts to C++ style.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19868 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-28 07:22:20 +00:00
Reid Spencer
8085cff7eb
Provide support for HP/UX aCC compiler's variant of hash_map and hash_set
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(RogueWave). These are implemented in rw/stdex/hash_map.h and
rw/stdex/hash_set.h on HP/UX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19600 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-16 02:58:39 +00:00
Chris Lattner
67cb2f6eb5
Do not let 'ftostr' return a string that starts with spaces. This allows
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the AsmWriter to emit FP constants like 1.0 in normal exponential notation
instead of hex notation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19279 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-04 01:56:28 +00:00
Chris Lattner
d828e340a8
Define the pointer hash struct before the string one, to improve compatibility
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with ICC. Patch contributed by Bjørn Wennberg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18663 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-08 20:59:18 +00:00
Chris Lattner
7fc3824835
ignore generated files
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18073 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-21 00:01:54 +00:00
Chris Lattner
fbb719c7f0
Use explicit std:: qualification to avoid relying on Koenig lookup, which
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VC++ does not do properly. Thanks to Morten Ofstad for the patch!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16955 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-13 15:11:23 +00:00
Chris Lattner
c87b1db927
Get rid of template templates that were preventing VC from compiling the
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set_intersect template. Thanks to Morten Ofstad and Jeff Cohen for the
patch!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16954 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-13 15:09:21 +00:00
Chris Lattner
c441f1e1c7
Fix #include flavor
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16658 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-04 18:10:18 +00:00
Alkis Evlogimenos
30eed211c9
Remove whitespace from the end of the line.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16624 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-30 21:39:47 +00:00
Alkis Evlogimenos
c72c617a4e
Add includes and use std:: for standard library calls to make code
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compile on windows. This patch was contributed by Paolo Invernizzi.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16539 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 14:42:44 +00:00
John Criswell
4046846d2c
Updated the last two header files so that they are configured with
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AC_CONFIG_HEADERS. This should prevent LLVM from needlessly re-compiling
on a re-configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16510 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-24 21:19:06 +00:00
John Criswell
9f011866e9
Modified hash_map and hash_set configuration so that they are not
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regenerated on every run of configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16509 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-24 18:28:00 +00:00
Reid Spencer
70e2d38361
Fix the replace method to assert if an item was erased from the set but not
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found in the vector. Previously, it just ignored this condition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16296 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 20:38:25 +00:00
Reid Spencer
0bdc620c16
Implement the remove method for deleting entries from the SetVector.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16283 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-11 04:25:58 +00:00
Chris Lattner
8018a665b2
Add missing #include
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16256 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-09 02:37:56 +00:00