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path: root/lib/Analysis/AliasAnalysis.cpp
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2005-04-21Remove trailing whitespaceMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21416 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-23Make this more efficient by only making one virtual method call.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20793 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-23Make this a bit more aggressiveChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20792 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-17Fix the missing symbols problem Bill was hitting. Patch contributed byChris Lattner
Bill Wendling!! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20649 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-15Adjust to new alias analysis interfacesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18957 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-08Properly extern this.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18664 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-29Fix #includes of i*.h => Instructions.h as per PR403.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15334 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-04Add #include <iostream> since Value.h does not #include it any more.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14622 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Changes to work with the changes to the AliasAnalysis interface. The -no-aaChris Lattner
class is now in the BasicAliasAnalysis.cpp file git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13684 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-15Deinline some virtual methods, provide better mod/ref answers through theChris Lattner
use of the boolean queries git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12410 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-30Improve mod/ref information based on the pointsToConstantMemory method.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11021 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-11Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20Added LLVM project notice to the top of every C++ source file.John Criswell
Header files will be on the way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9298 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-26Add new -no-aa implementationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5641 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-26Move BasicAA pass out to it's own header fileChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5640 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-26 - Checkin of the alias analysis work:Chris Lattner
* Takes into account the size of the memory reference to determine aliasing. * Expose mod/ref information in a more consistent way * BasicAA can now disambiguate A[i][1] and A[j][2] for conservative request sizes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5633 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-09Implement knowledge in BasicAA that &A->field != &A and (P+1) != PChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5519 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-09 - Fix BasicAA to correctly detect the non-aliasness of A[1] & A[2]Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5518 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-07Don't bother counting alias results, allow the AliasAnalysisCounter to do that.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5505 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-03Add statistics to basicAA passChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5480 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-06Make query operations non-const to allow demand-driven analyses.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4569 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-08* Add capability to recognize alias properties of the following common cases:Chris Lattner
- A[c1] cannot alias A[c2] where constants c1 != c2 - A[i] cannot alias B[j] if A & B are provably different arrays This should help out array based codes. For example, from bzip2 from spec, 3 additional loads can be GCSE'd, and _21_ additional loads can be LICMd due to this change. In a test example from the Spec GAP benchmark (vecffe.c), this change allows _52_ additional loads to be GCSE'd and _224_ additional LICM'd loads. Not bad for such a simple change. Other testcases show no change at all because they just don't use arrays. Not too suprising there. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3616 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-29Remove unneeded #includeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3524 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22doxygenize commentsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3481 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22Add missing #includeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3467 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-22Check-in new alias analysis infrastructureChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3465 91177308-0d34-0410-b5e6-96231b3b80d8
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