Chris Lattner
72d29a4b00
Implement a "union-findy" version of DS-Analysis, which eliminates the
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Referrers list on DSNodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5536 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-11 23:11:51 +00:00
Chris Lattner
ed14f8283a
Move getNode() out of line
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5531 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-10 18:19:41 +00:00
Chris Lattner
923fc05b3a
Implement optimization for direct function call case. This dramatically
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reduces the number of function nodes created and speeds up analysis by
about 10% overall.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5495 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-05 21:59:58 +00:00
Chris Lattner
5a939029d5
Eliminate unused resolving caller stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5475 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-03 19:11:04 +00:00
Chris Lattner
41c04f730b
Change DSGraph stuff to use hash_(set|map) instead of std::(set|map)
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This change provides a small (3%) but consistent speedup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5460 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-01 04:52:08 +00:00
Chris Lattner
9e4b15b1a1
New API for traversing graph
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5430 91177308-0d34-0410-b5e6-96231b3b80d8
2003-01-29 21:09:59 +00:00
Chris Lattner
686a6f5c13
Inline DSTypeRec into DSNode
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4750 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-18 21:45:07 +00:00
Chris Lattner
b0dfcbf584
Add code to be able to merge two call sites
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4685 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-10 23:46:51 +00:00
Chris Lattner
a3590f2496
Implement support for swapping. Callsites now sort by callee
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4673 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-10 06:48:11 +00:00
Chris Lattner
04781177b9
Expose isPointerType to clients of dsanalysis
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4597 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-07 05:21:15 +00:00
Chris Lattner
ce4a2e1132
Make PointerShift/Size be enums so they are constants instead of globals
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4571 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-06 18:02:26 +00:00
Chris Lattner
08db719c4b
Dramatically simplify internal DSNode representation, get implementation
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*FULLY OPERATIONAL* and safe. We are now capable of completely analyzing
at LEAST the Olden benchmarks + 181.mcf
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4562 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-06 06:20:27 +00:00
Misha Brukman
0d05e6d942
Fixed comment on top of DSNode.h, added note to DSSupport.h as to why
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functions were split out from DSNode class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4509 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-02 21:18:53 +00:00
Misha Brukman
caf18622c5
Refactored DSGraph.h:
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* DSGraph.h contains DSGraph
* DSNode.h contains DSNode (soon UDSNode and MDSNode)
* DSSupport.h contains DSCallsite, DSTypeRec, and DSNodeHandler
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4466 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-31 06:34:18 +00:00
