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path: root/lib/Support/ConstantRange.cpp
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* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-291-2/+2
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* Clarify the language. Pointed out by Duncan Sands.Nick Lewycky2007-07-141-2/+4
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* Add alternate ConstantRange intersection algorithm.Nick Lewycky2007-07-141-0/+81
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* Fix edge case.Nick Lewycky2007-06-091-2/+2
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* Using APInt more efficiently.Zhou Sheng2007-04-261-5/+3
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* Make the apint construction more effective.Zhou Sheng2007-04-131-3/+3
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* Add signExtend to ConstantRange, to complement zeroExtend and truncate.Nick Lewycky2007-04-071-0/+17
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* Implement union of wrapped sets.Nick Lewycky2007-04-011-7/+65
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* Add getter methods for the extremes of a ConstantRange.Nick Lewycky2007-03-101-0/+64
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* Implement unionWith.Nick Lewycky2007-03-021-2/+11
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* Remove the "isSigned" parameters from ConstantRange. It turns out theyReid Spencer2007-03-011-37/+23
| | | | | | | | | are not needed as the results are the same with or without it. Patch by Nicholas Lewycky. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34782 91177308-0d34-0410-b5e6-96231b3b80d8
* Move ConstantRange class to lib/Support from lib/Analysis and make itsReid Spencer2007-02-281-76/+20
| | | | | | | interface not depend on Type or ICmpInst. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34761 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1205:Reid Spencer2007-02-281-24/+3
| | | | | | | | Remove ConstantInt from ConstantRange interface and adjust its users to compensate. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34758 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1205:Reid Spencer2007-02-281-43/+18
| | | | | | | | First round of ConstantRange changes. This makes all CR constructors use only APInt and not use ConstantInt. Clients are adjusted accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34756 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1205:Reid Spencer2007-02-281-138/+127
| | | | | | | | Convert ConstantRange class to use APInt internally as its value type for the constant range, instead of ConstantInt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34745 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix comments to match names of functions.Nick Lewycky2007-02-111-2/+2
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* For PR1043:Reid Spencer2007-01-191-0/+1
| | | | | | | | | | | | | | | This is the final patch for this PR. It implements some minor cleanup in the use of IntegerType, to wit: 1. Type::getIntegerTypeMask -> IntegerType::getBitMask 2. Type::Int*Ty changed to IntegerType* from Type* 3. ConstantInt::getType() returns IntegerType* now, not Type* This also fixes PR1120. Patch by Sheng Zhou. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33370 91177308-0d34-0410-b5e6-96231b3b80d8
* rename Type::isIntegral to Type::isInteger, eliminating the old Type::isInteger.Chris Lattner2007-01-151-4/+4
| | | | | | | | | | rename Type::getIntegralTypeMask to Type::getIntegerTypeMask. This makes naming much more consistent. For example, there are now no longer any instances of IntegerType that are not considered isInteger! :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33225 91177308-0d34-0410-b5e6-96231b3b80d8
* Update code to eliminate calls to isInteger, calling isIntegral instead.Chris Lattner2007-01-151-1/+1
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* Fix correlated exprs regressionsChris Lattner2007-01-151-2/+2
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* remove unneeded special casesChris Lattner2007-01-121-7/+0
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* Implement review feedback for the ConstantBool->ConstantInt merge. ChrisReid Spencer2007-01-121-3/+3
| | | | | | | | | recommended that getBoolValue be replaced with getZExtValue and that get(bool) be replaced by get(const Type*, uint64_t). This implements those changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33110 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename BoolTy as Int1Ty. Patch by Sheng Zhou.Reid Spencer2007-01-111-4/+4
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* For PR1043:Zhou Sheng2007-01-111-25/+25
| | | | | | | | Merge ConstantIntegral and ConstantBool into ConstantInt. Remove ConstantIntegral and ConstantBool from LLVM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33073 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a bug in an assert that would never trigger.Reid Spencer2007-01-081-1/+1
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* Convert uses of getPrimitiveSize that should be getPrimitiveSizeInBits.Reid Spencer2007-01-081-9/+8
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* For PR950:Reid Spencer2006-12-231-96/+101
| | | | | | | | | This patch removes the SetCC instructions and replaces them with the ICmp and FCmp instructions. The SetCondInst instruction has been removed and been replaced with ICmpInst and FCmpInst. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32751 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace inferred getCast(V,Ty) calls with more strict variants.Reid Spencer2006-12-121-4/+4
| | | | | | | | Rename getZeroExtend and getSignExtend to getZExt and getSExt to match the the casting mnemonics in the rest of LLVM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32514 91177308-0d34-0410-b5e6-96231b3b80d8
* Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, areBill Wendling2006-12-071-1/+1
| | | | | | | now cerr, cout, and NullStream resp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32298 91177308-0d34-0410-b5e6-96231b3b80d8
* Adjust to new ConstantIntegral interface for Max/Min tests.Reid Spencer2006-12-061-10/+56
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* Change inferred casts to explicit casts.Reid Spencer2006-12-041-9/+5
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* WTF? These weird newlines got in there...Bill Wendling2006-11-291-26/+0
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* Removed some of the iostream #includes. Moved towards converting to usingBill Wendling2006-11-281-3/+29
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* For PR950:Reid Spencer2006-10-201-2/+2
| | | | | | | | | This patch implements the first increment for the Signless Types feature. All changes pertain to removing the ConstantSInt and ConstantUInt classes in favor of just using ConstantInt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31063 91177308-0d34-0410-b5e6-96231b3b80d8
* Simplify some codeChris Lattner2006-09-281-2/+2
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* Remove trailing whitespaceMisha Brukman2005-04-211-7/+7
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* Bug fixes for PR341Chris Lattner2004-07-151-1/+1
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* Add #include <iostream> since Value.h does not #include it any more.Reid Spencer2004-07-041-0/+2
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* Add some new methodsChris Lattner2004-03-301-15/+87
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* Adjust to new itfChris Lattner2004-03-291-2/+2
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* Remove use of ConstantHandling itfChris Lattner2004-01-121-24/+31
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* Finegrainify namespacificationChris Lattner2003-12-141-4/+1
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* Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke2003-11-111-0/+4
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* Added LLVM project notice to the top of every C++ source file.John Criswell2003-10-201-0/+7
| | | | | | | Header files will be on the way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9298 91177308-0d34-0410-b5e6-96231b3b80d8
* Simplify code by using ConstantInt::getRawValue instead of checking to seeChris Lattner2003-07-231-4/+1
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* Minor bug fix.Chris Lattner2002-09-031-2/+2
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* Fix bugsChris Lattner2002-09-021-14/+21
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* Add printing support to ConstantRange classChris Lattner2002-09-021-0/+12
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* Initial implementation of ConstantRange supportChris Lattner2002-09-011-0/+227
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3563 91177308-0d34-0410-b5e6-96231b3b80d8
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