Gabor Greif
b141e397d5
make traits more flexible by splitting out node-related fragment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65690 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28 10:17:32 +00:00
Gabor Greif
a05764c4fb
group friendship
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65633 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-27 15:46:23 +00:00
Gabor Greif
0a0e68a7ea
Introduce a new technique for merging BasicBlock with Instruction sentinel by superposition.
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This looks dangerous, but isn't because the sentinel is accessed in special way only,
namely the Next and Prev fields of it, and these are guaranteed to exist.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65626 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-27 08:41:37 +00:00
Ted Kremenek
638b8b446e
Correctly implement ImmutableMap::getMaxElement() by getting the actual <key, value> pair.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65327 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-23 17:28:16 +00:00
Ted Kremenek
1c7a666fce
Add ImmutableMap::getMaxElement(), a method that returns the <key,value> pair in a ImmutableMap that has the highest ranked key.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65326 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-23 17:27:18 +00:00
Ted Kremenek
07bf7efa0a
Add version of StringsEqualNoCase that takes two null-terminated C-strings and compares up to 'len' characters. I tend to screw up string comparison functions, so anyone who is interested please review this\!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65236 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-21 18:25:30 +00:00
Misha Brukman
085a9ebbc7
Removed trailing whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65197 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-20 22:54:36 +00:00
Misha Brukman
a2769a33c9
Fixed lint errors:
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* Alphabetized #includes
* Removed trailing whitespace
* Wrapped or shortened lines over 80 chars
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65181 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-20 22:20:18 +00:00
Dan Gohman
38deef9ce5
Add explicit keywords.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64915 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-18 16:37:45 +00:00
Ted Kremenek
3c172a2959
Fix bug where APSInt::operator-- incremented instead of decremented.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64687 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-16 22:39:08 +00:00
Chris Lattner
5b22efa614
Add operator->, patch by Ben Laurie!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64378 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-12 17:14:49 +00:00
Ted Kremenek
da5eb71550
Add method 'isSingleton()' to ImmutableSet. This returns true if the set contains exactly one element.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64359 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-12 05:17:02 +00:00
Ted Kremenek
8bb332d45d
Add FoldingSet profile method for bools. Patch by Ben Laurie!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64324 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-11 20:53:17 +00:00
Bill Wendling
af9b6b264f
These function return 'void'. Don't have 'return' return anything.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64136 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-09 12:31:26 +00:00
Dan Gohman
5471a00977
Change several SmallPtrSetImpl members from public to protected,
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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
Nick Lewycky
f996831427
Add an API for strings with possible NULLs in the middle. Refactor the other
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two AddString methods to use it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64005 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-07 04:57:08 +00:00
Chris Lattner
4715f6395e
fix a pretty serious bug in StringMap where GetOrCreate(strstart,strend, z)
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would not set new values to Z.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63707 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04 01:54:10 +00:00
Chris Lattner
072e99ef9b
Fix a bug in getMaxValue/getMinValue to pass the right signedness the
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the constructed APSInt, patch suggested by Ben Laurie!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63362 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30 01:58:19 +00:00
Roman Levenstein
8d8a0c36b7
Fix a bug in BitVector.h. All assignment operations (except the usual
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assignment operator) were returning a copy of the bit vector, instead of a
reference! This old semantics probably did not meet the expectations.
With this patch, chained assignments happen to the right object.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63012 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-26 11:07:20 +00:00
Bill Wendling
d10aacea5e
Get rid of warning about implicit 64-to-32 bit conversions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62741 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-22 02:10:33 +00:00
Steve Naroff
2b5326e724
Add explicit this-> (to make the VS compiler happy).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62731 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-21 23:49:23 +00:00
Douglas Gregor
c03c46a6af
Fix ilist two-phase name lookup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62724 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-21 22:38:44 +00:00
Dale Johannesen
541ed9fd02
Do not use host floating point types when emitting
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ASCII IR; loading and storing these can change the
bits of NaNs on some hosts. Remove or add warnings
at a few other places using host floating point;
this is a bad thing to do in general.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62712 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-21 20:32:55 +00:00
Dale Johannesen
ed6af24e14
Make special cases (0 inf nan) work for frem.
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Besides APFloat, this involved removing code
from two places that thought they knew the
result of frem(0., x) but were wrong.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62645 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-21 00:35:19 +00:00
Dale Johannesen
24b66a83ca
Add an IEEE remainder function, which is not
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fully implemented yet and not used. This is
mainly to clarify that APFloat::mod implements
C fmod, not remainder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62593 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-20 18:35:05 +00:00
Chris Lattner
9981b1f156
eliminate use of uint32_t to improve compatibility with cygwin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62591 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-20 18:23:14 +00:00
Chris Lattner
2f39b29170
improve compatibility with cygwin, patch by Jay Foad!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62535 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-19 22:00:18 +00:00
Duncan Sands
6ea5776f51
Get this building with gcc-4.4.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62322 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16 15:54:57 +00:00
Chris Lattner
3ff704fa2b
add a new insertAfter method, patch by Tom Jablin!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62158 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-13 07:43:51 +00:00
Misha Brukman
3a54b3dc87
Removed trailing whitespace.
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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
Bill Wendling
38593664b0
* Don't explicitly cast "0" to "void*". This doesn't work well with specialized
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StringMapEntryInitializer classes. Leave it for the compiler to figure out what
the type is and what "0" should be transformed into.
* Un-disable the unit tests which test the StringMapEntryInitializer class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61922 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-08 08:26:46 +00:00
Misha Brukman
538fbb5086
Remove extra blank line and space.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61916 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-08 06:11:51 +00:00
Misha Brukman
8bb5e99013
* Added unittests for StringMap
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* Fixed but in StringMap::clear()
* Removed trailing whitespace
Original patch by Talin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61914 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-08 04:48:20 +00:00
Misha Brukman
e21a6bae80
* Fixed spelling of "sentinel"
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* Removed trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61907 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-08 02:21:23 +00:00
Dan Gohman
d68a07650c
Tidy up #includes, deleting a bunch of unnecessary #includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61715 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05 17:59:02 +00:00
Dan Gohman
2c8a1522db
Add several more unimplemented operator overloads to ilist_iterator
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to help catch errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61622 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-04 03:22:42 +00:00
Nick Lewycky
ccc776fd83
Fix typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61554 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-02 05:01:22 +00:00
Cedric Venet
c1edbfc2ba
Add explicit this-> for some member function in templated base class.
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These call are probably dependent but VS with /Za don't seems to think so. We need to help him.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60978 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-13 10:55:13 +00:00
Dan Gohman
b79a01111d
Move the conversion to intptr_t to a separate statement. This
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avoids GCC's warning even on 64-bit hosts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60706 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-08 17:41:24 +00:00
Ted Kremenek
4cd3145223
Use 'delete []' instead of 'delete' in OwningArray::reset().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60703 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-08 17:28:11 +00:00
Dan Gohman
994fd5354b
Use intptr_t instead of unsigned here, which is more appropriate
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in a really obscure way, but more importantly has the side effect
of avoiding a GCC warning in the case that IntType is bool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60677 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-07 21:28:00 +00:00
Chris Lattner
7f50863e52
add a new pop_back_val method which returns the value popped. This is
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heretical from a STL standpoint, but is oh-so-useful for things that
can't throw exceptions when copied, like, well, everything in LLVM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60587 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-05 07:11:05 +00:00
Chris Lattner
1d93b2e1b6
Fix isIntN to work with APInts > 64 bits. This method is only
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used by clang apparently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60446 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02 23:33:29 +00:00
Chris Lattner
b6bbe6320b
add densemap range insertion method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60400 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02 06:08:04 +00:00
Chris Lattner
c65fc3bd27
reenable array_pod_sort, this time hopefully happy on 64-bit
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and big endian systems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60371 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 21:11:25 +00:00
Chris Lattner
7b6113c6e2
don't #include <algorithm> into the llvm namespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60365 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 19:45:45 +00:00
Chris Lattner
de5debfb58
switch to std::sort until I have time to sort this out.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60354 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 17:00:08 +00:00
Chris Lattner
545fc87454
define array_pod_sort in terms of operator< instead of my brain
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damaged approximation. This should fix it on big endian platforms
and on 64-bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60352 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 16:50:01 +00:00
Chris Lattner
4329c42840
don't assume iterators implicitly convert to pointers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60336 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 06:50:46 +00:00
Chris Lattner
99d0015735
Introduce a new array_pod_sort function and switch LSR to use it
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instead of std::sort. This shrinks the release-asserts LSR.o file
by 1100 bytes of code on my system.
We should start using array_pod_sort where possible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60335 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01 06:49:59 +00:00