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path: root/lib/Analysis/DataStructure/DataStructureAA.cpp
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* Disable incorrect mustalias codeChris Lattner2003-07-021-1/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7087 91177308-0d34-0410-b5e6-96231b3b80d8
* Reduce amount of work we do calculating mustaliases if the arg is a globalChris Lattner2003-07-021-11/+16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7062 91177308-0d34-0410-b5e6-96231b3b80d8
* Expose must alias information for global variables, implementing: ↵Chris Lattner2003-06-291-46/+86
| | | | | | DSGraph/mustalias.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6973 91177308-0d34-0410-b5e6-96231b3b80d8
* Avoid double negativesChris Lattner2003-06-281-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6945 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove support for the MultiObject flag, which was fundamentally brokenChris Lattner2003-06-221-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6840 91177308-0d34-0410-b5e6-96231b3b80d8
* * Changes to make NodeType be private to DSNode.Chris Lattner2003-06-191-16/+29
| | | | | | | | | * Add new MultiObject flag to DSNode which keeps track of whether or not multiple objects have been merged into the node, allowing must-alias info to be tracked. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6794 91177308-0d34-0410-b5e6-96231b3b80d8
* Adjust to implement new AA interfaceChris Lattner2003-02-261-15/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5638 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't bother counting alias results, allow the AliasAnalysisCounter to do that.Chris Lattner2003-02-071-13/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5505 91177308-0d34-0410-b5e6-96231b3b80d8
* Initial implementation of ds-aaChris Lattner2003-02-031-0/+128
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5484 91177308-0d34-0410-b5e6-96231b3b80d8