History log of /external/llvm/include/llvm/Support/IntegersSubset.h
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
674be02d525d4e24bc6943ed9274958c580bcfbc 10-Jan-2013 Jakub Staszak <kubastaszak@gmail.com> Fix include guards so they exactly match file names.


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/external/llvm/include/llvm/Support/IntegersSubset.h
0b8c9a80f20772c3793201ab5b251d3520b9cea3 02-Jan-2013 Chandler Carruth <chandlerc@gmail.com> Move all of the header files which are involved in modelling the LLVM IR
into their new header subdirectory: include/llvm/IR. This matches the
directory structure of lib, and begins to correct a long standing point
of file layout clutter in LLVM.

There are still more header files to move here, but I wanted to handle
them in separate commits to make tracking what files make sense at each
layer easier.

The only really questionable files here are the target intrinsic
tablegen files. But that's a battle I'd rather not fight today.

I've updated both CMake and Makefile build systems (I think, and my
tests think, but I may have missed something).

I've also re-sorted the includes throughout the project. I'll be
committing updates to Clang, DragonEgg, and Polly momentarily.

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/external/llvm/include/llvm/Support/IntegersSubset.h
255f89faee13dc491cb64fbeae3c763e7e2ea4e6 03-Dec-2012 Chandler Carruth <chandlerc@gmail.com> Sort the #include lines for the include/... tree with the script.

AKA: Recompile *ALL* the source code!

This one went much better. No manual edits here. I spot-checked for
silliness and grep-checked for really broken edits and everything seemed
good. It all still compiles. Yell if you see something that looks goofy.

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2578c123f090821a84586d405e87012b4f32868f 03-Nov-2012 Duncan Sands <baldrick@free.fr> Fix the IntegersSubsetTest unit test when compiled with gcc-4.7. The issue here
is that the unit test doesn't have IntTy equal to APInt, instead it uses a class
derived from APInt. When, as in these lines, an IntTy& reference is returned
but is assigned to an APInt&, the compiler destroys the temporary the IntTy& was
referring to, leaving the APInt& referring to garbage. This causes the unittest
to fail systematically on my machine; it can also be caught by running the test
under valgrind.


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c723eb1aef817d47feec620933ee1ec6005cdd14 03-Jul-2012 Eric Christopher <echristo@apple.com> Revert "IntRange:" as it appears to be breaking self hosting.

This reverts commit b2833d9dcba88c6f0520cad760619200adc0442c.

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ebcaa3cd97bf48c4c56dcf9aab5e9a7df85969ed 02-Jul-2012 David Blaikie <dblaikie@gmail.com> Fix -Wstring-conversion warning.

Patch by Matt Beaumont-Gay.

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7c3a65c7edceb3a013cf49d376c3bc016eb871bf 02-Jul-2012 Stepan Dyatkovskiy <stpworld@narod.ru> Fixed switch in IntRange::isSingleNumber method.

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dbd0f69e546bbf29e4bebb5618acb321365dd4f5 02-Jul-2012 Stepan Dyatkovskiy <stpworld@narod.ru> IntRange, fixed warning in isSingleNumber method

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b2833d9dcba88c6f0520cad760619200adc0442c 02-Jul-2012 Stepan Dyatkovskiy <stpworld@narod.ru> IntRange:
- Changed isSingleNumber method behaviour. Now this flag is calculated on demand.
IntegersSubsetMapping
- Optimized diff operation.
- Replaced type of Items field from std::list with std::map.
- Added new methods:
bool isOverlapped(self &RHS)
void add(self& RHS, SuccessorClass *S)
void detachCase(self& NewMapping, SuccessorClass *Succ)
void removeCase(SuccessorClass *Succ)
SuccessorClass *findSuccessor(const IntTy& Val)
const IntTy* getCaseSingleNumber(SuccessorClass *Succ)
IntegersSubsetTest
- DiffTest: Added checks for successors.
SimplifyCFG
Updated SwitchInst usage (now it is case-ragnes compatible) for
- SimplifyEqualityComparisonWithOnlyPredecessor
- FoldValueComparisonIntoPredecessors



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653bbb494bd4c9737c6efa76b6176f6ede89a391 24-Jun-2012 NAKAMURA Takumi <geek4civic@gmail.com> llvm/Support/IntegersSubset.h: Add a copy constructor on IntegersSubset to appease msvc.

msvc mis-infers ParentTy(RHS) to (const RangesCollectionTy &).

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19dc8e374a8fd86878ee8f34ff07a8c4645b075f 24-Jun-2012 NAKAMURA Takumi <geek4civic@gmail.com> llvm/Support/IntegersSubset.h: Fix whitespace.

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/external/llvm/include/llvm/Support/IntegersSubset.h
43c3a4a7e76920c5646e473b72620acc7eb4ca5a 22-Jun-2012 Stepan Dyatkovskiy <stpworld@narod.ru> Fixed r158979.
Original message:
Performance optimizations:
- SwitchInst: case values stored separately from Operands List. It allows to make faster access to individual case value numbers or ranges.
- Optimized IntItem, added APInt value caching.
- Optimized IntegersSubsetGeneric: added optimizations for cases when subset is single number or when subset consists from single numbers only.



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/external/llvm/include/llvm/Support/IntegersSubset.h
37eeb058a30200101836d82098542d3d2fc4f3d5 22-Jun-2012 Duncan Sands <baldrick@free.fr> Revert commit 158979 (dyatkovskiy) since it is causing several buildbots to
fail. Original commit message:

Performance optimizations:
- SwitchInst: case values stored separately from Operands List. It allows to make faster access to individual case value numbers or ranges.
- Optimized IntItem, added APInt value caching.
- Optimized IntegersSubsetGeneric: added optimizations for cases when subset is single number or when subset consists from single numbers only.

On my machine these optimizations gave about 4-6% of compile-time improvement.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158986 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Support/IntegersSubset.h
7351256208c9ff2cb7b5bdcf4427229abe2a50a8 22-Jun-2012 Stepan Dyatkovskiy <stpworld@narod.ru> Performance optimizations:
- SwitchInst: case values stored separately from Operands List. It allows to make faster access to individual case value numbers or ranges.
- Optimized IntItem, added APInt value caching.
- Optimized IntegersSubsetGeneric: added optimizations for cases when subset is single number or when subset consists from single numbers only.

On my machine these optimizations gave about 4-6% of compile-time improvement.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158979 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Support/IntegersSubset.h
20cb4919cd01967b11b0b468fd43167b263ed028 05-Jun-2012 Stepan Dyatkovskiy <stpworld@narod.ru> IntegersSubsetMapping:
Changed type of Items collection: from std::vector to std::list.
Also some small fixes made in IntegersSubset.h, IntegersSubsetMapping.h and IntegersSubsetTest.cpp.



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13776d3fc80e3d5936ecba3a3dc0b20299cf0b6e 03-Jun-2012 NAKAMURA Takumi <geek4civic@gmail.com> IntRange: Restore the copy constuctor explicitly to appase buildbot.

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31219d2cec17dca632b6d047a15e86dc92b76e18 02-Jun-2012 Stepan Dyatkovskiy <stpworld@narod.ru> Added unittests for IntegersSubset and IntegersSubsetMapping.
- Fixed IntegersSubsetGeneric copy/assignment behaviour.
- Fixed IntegersSubsetGeneric::getSize/getSingleValue methods.
- Fixed IntegersSubsetGeneric::verify method.

Also IntegersSubset.h and IntegersSubsetMapping.h headers was fixed.



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d9b0b025612992a0b724eeca8bdf10b1d7a5c355 02-Jun-2012 Benjamin Kramer <benny.kra@googlemail.com> Fix typos found by http://github.com/lyda/misspell-check

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43eb31bfae470b33bab9a6764b98b5e8a0beeda5 02-Jun-2012 Stepan Dyatkovskiy <stpworld@narod.ru> PR1255: case ranges.
IntRange converted from struct to class. So main change everywhere is replacement of ".Low/High" with ".getLow/getHigh()"



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4524dd7518288f3d49bcaf31cff27cb82462c79c 02-Jun-2012 Stepan Dyatkovskiy <stpworld@narod.ru> Additional change for 157881. Forget to fix another IntegerSubset constructor.



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e2c53188ea8b01ca3d91b91c42faa5aa07ba4b70 02-Jun-2012 Stepan Dyatkovskiy <stpworld@narod.ru> Small fix due to buildbot failures on mingw32. Fixed call of parent constructor for case when parent is template.



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4319a552ac98137d511341905711293d541f15e7 02-Jun-2012 Stepan Dyatkovskiy <stpworld@narod.ru> PR1255: case ranges.
IntegersSubsetGeneric, IntegersSubsetMapping: added IntTy template parameter, that allows use either APInt or IntItem. This change allows to write unittest for these classes.



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6bb5c0074dc4cede2ad8efd420ec91288f91b012 01-Jun-2012 Stepan Dyatkovskiy <stpworld@narod.ru> PR1255: case ranges.
IntegersSubset devided into IntegersSubsetGeneric and into IntegersSubset itself. The first has no references to ConstantInt and works with IntItem only.
IntegersSubsetMapping also made generic. Here added second template parameter "IntegersSubsetTy" that allows to use on of two IntegersSubset types described below.



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b778179b86e930a07ce06a9018396ae434540360 01-Jun-2012 Benjamin Kramer <benny.kra@googlemail.com> Remove noisy semicolons.

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f8d14c4ca3874890cfd8867d9557efca9511c98f 01-Jun-2012 Stepan Dyatkovskiy <stpworld@narod.ru> PR1255: case ranges.
IntItem cleanup. IntItemBase, IntItemConstantIntImp and IntItem merged into IntItem. All arithmetic operators was propogated from APInt. Also added comparison operators <,>,<=,>=. Currently you will find set of macros that propogates operators from APInt to IntItem in the beginning of IntegerSubset. Note that THESE MACROS WILL REMOVED after all passes will case-ranges compatible. Also note that these macros much smaller pain that something like this:
if (V->getValue().ugt(AnotherV->getValue()) { ... }

These changes made IntItem full featured integer object. It allows to make IntegerSubset class generic (move out all ConstantInt references inside and add unit-tests) in next commits.




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0aa32d5d0ff6cd65b6cff957858a79e2d2a614bd 29-May-2012 Stepan Dyatkovskiy <stpworld@narod.ru> ConstantRangesSet renamed to IntegersSubset. CRSBuilder renamed to IntegersSubsetMapping.



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