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* Fix problem breaking GAP, use hasNoReferrers moreChris Lattner2003-02-101-4/+4
| | | | llvm-svn: 5530
* Implement a new "viewGraph" method which can be used to instantly view a ↵Chris Lattner2003-02-101-0/+17
| | | | | | graph from gdb llvm-svn: 5528
* Rearrange codeChris Lattner2003-02-101-11/+13
| | | | llvm-svn: 5527
* Fix problem breaking FhourstonesChris Lattner2003-02-101-1/+2
| | | | llvm-svn: 5526
* Revert Anand's patch which broke the buildChris Lattner2003-02-101-4/+4
| | | | llvm-svn: 5525
* Make steensgaards performance not shamefulChris Lattner2003-02-101-6/+12
| | | | llvm-svn: 5524
* Don't insert null entries into the scalar map for constexpr (cast null to Ty)Chris Lattner2003-02-091-5/+11
| | | | llvm-svn: 5523
* *** empty log message ***Anand Shukla2003-02-091-4/+4
| | | | llvm-svn: 5522
* Remove the -debug option from release executablesChris Lattner2003-02-091-0/+3
| | | | llvm-svn: 5521
* Allow printing of various types of alias analysis resultsChris Lattner2003-02-091-4/+27
| | | | llvm-svn: 5520
* Implement knowledge in BasicAA that &A->field != &A and (P+1) != PChris Lattner2003-02-091-0/+17
| | | | llvm-svn: 5519
* - Fix BasicAA to correctly detect the non-aliasness of A[1] & A[2]Chris Lattner2003-02-091-2/+2
| | | | llvm-svn: 5518
* Switch to using the right call vectorChris Lattner2003-02-091-0/+2
| | | | llvm-svn: 5517
* Fix major bugs in incompleteness marking that were pessimizing resultsChris Lattner2003-02-091-96/+101
| | | | llvm-svn: 5515
* Print out the steens graph if -debug is specifiedChris Lattner2003-02-091-1/+2
| | | | llvm-svn: 5514
* * Fix a bug where global incompleteness marking would not mark the globalChris Lattner2003-02-091-8/+5
| | | | | | | | itself incomplete! * Allow incompleteness callers to specify they don't want globals to be considered sources of incompleteness. llvm-svn: 5513
* Add a special case for main because we know it's incoming arguments don't aliasChris Lattner2003-02-081-1/+1
| | | | llvm-svn: 5511
* Fix a bug where we would mark the callees arguments incomplete if the caller ↵Chris Lattner2003-02-081-2/+2
| | | | | | was external. llvm-svn: 5510
* Fix division by zero problemChris Lattner2003-02-081-0/+5
| | | | llvm-svn: 5509
* Remove explicit result countersChris Lattner2003-02-081-14/+4
| | | | llvm-svn: 5508
* Add a flag which effectively disables field sensitivityChris Lattner2003-02-081-0/+5
| | | | llvm-svn: 5506
* Don't bother counting alias results, allow the AliasAnalysisCounter to do that.Chris Lattner2003-02-072-37/+8
| | | | llvm-svn: 5505
* Allow counting multiple passes, and print the pass name countedChris Lattner2003-02-071-20/+24
| | | | llvm-svn: 5504
* New general purpose alias analysis result auditorChris Lattner2003-02-071-0/+64
| | | | llvm-svn: 5503
* Add a summaryChris Lattner2003-02-061-0/+2
| | | | llvm-svn: 5500
* Fix a problem Sumant was running intoChris Lattner2003-02-061-2/+4
| | | | llvm-svn: 5499
* Simple N^2 alias anlysis accuracy checkerChris Lattner2003-02-061-0/+74
| | | | llvm-svn: 5498
* Fix an assertion failureChris Lattner2003-02-061-2/+2
| | | | llvm-svn: 5496
* Implement optimization for direct function call case. This dramaticallyChris Lattner2003-02-058-58/+110
| | | | | | | reduces the number of function nodes created and speeds up analysis by about 10% overall. llvm-svn: 5495
* Squelch warningChris Lattner2003-02-051-1/+1
| | | | llvm-svn: 5494
* Remove bogus assertionChris Lattner2003-02-041-2/+0
| | | | llvm-svn: 5492
* Fix a huge bug with handling non-pointer instructionsChris Lattner2003-02-041-1/+16
| | | | llvm-svn: 5491
* Make the TD pass not include all of the call nodes from the local pass,Chris Lattner2003-02-041-0/+1
| | | | | | eliminating incomplete markers from them llvm-svn: 5490
* Add sanity checkChris Lattner2003-02-041-0/+1
| | | | llvm-svn: 5489
* Fix steensgaard to work on a lot more cases...Chris Lattner2003-02-041-14/+9
| | | | llvm-svn: 5488
* Fix printing of nonfunction graphsChris Lattner2003-02-041-2/+4
| | | | llvm-svn: 5487
* Rename variableChris Lattner2003-02-031-6/+6
| | | | llvm-svn: 5486
* Hack to work around deficiency in pass infrastructureChris Lattner2003-02-031-3/+9
| | | | llvm-svn: 5485
* Initial implementation of ds-aaChris Lattner2003-02-031-0/+128
| | | | llvm-svn: 5484
* Add statistics to basicAA passChris Lattner2003-02-031-7/+28
| | | | llvm-svn: 5480
* * Fix a bug introduced in the last checkin wrt Stack markersChris Lattner2003-02-031-8/+6
| | | | | | * Make cloning more efficient in the process... llvm-svn: 5479
* Implement the globals graph!Chris Lattner2003-02-031-128/+163
| | | | llvm-svn: 5477
* Add better debug outputChris Lattner2003-02-031-12/+20
| | | | llvm-svn: 5476
* Split public interface out into header fileChris Lattner2003-02-031-115/+27
| | | | llvm-svn: 5472
* Be a bit more specific in captionChris Lattner2003-02-021-1/+1
| | | | llvm-svn: 5469
* Fix bug: Assembler/2003-02-02-ConstGlobal.llChris Lattner2003-02-021-6/+6
| | | | llvm-svn: 5467
* Fix a bug where we would delete neccesary calls in bu passChris Lattner2003-02-011-1/+2
| | | | llvm-svn: 5465
* Fix a bug where we would incorrectly delete globals which had edges to alive ↵Chris Lattner2003-02-011-3/+0
| | | | | | | | | nodes in a graph in the t-d pass. This slows down the TD pass by quite a bit (1/3), but is needed for correctness. llvm-svn: 5464
* Delete nodes more efficientlyChris Lattner2003-02-011-6/+4
| | | | llvm-svn: 5463
* Remove dead nodes more efficientlyChris Lattner2003-02-011-1/+2
| | | | llvm-svn: 5462
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