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2002-10-29Fixed spelling of `propagation'.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4422 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-28Don't #include <Support/*>, #include "Support/*"Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4325 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-27Add #includeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4291 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-22We need to know the call sites each function hostsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4258 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-22Allow modification of calleeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4257 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-21Delete unused arguments to DSGraph::cloneInto methodChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4253 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-21 - Add "ResolvingCaller" to the CallSite record. This keeps track of whichChris Lattner
function was finally able to resolve the function call. Adding this allows the TD pass to actually work right! - Temporarily disable dead node pruning. This will be reenabled soon. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4252 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-21Add another copy ctor formChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4251 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-21As it turns out, we don't need a fully generic mapping copy ctor, we just needChris Lattner
something that maps through a std::map. Since this simplified the client and implementation code, do so now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4250 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-21Make sure to initialize isArray memberChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4247 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-21Two callsites are equivalent even if they are from two completely differentChris Lattner
call instructions git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4241 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-21 - Make DSCallSite not inherit from std::vector. Renamed methods slightly.Chris Lattner
Make copy ctor have two versions to avoid dealing with conditional template argument. DSCallSite ctor now takes all arguments instead of taking one and being populated later. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4240 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-20Remove spurious caller pointer in DSCallSite.Vikram S. Adve
Also add functions to access pointer argument nodes cleanly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4235 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-20Add isArray flagChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4230 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-20Added a first-class representation for each call site that can beVikram S. Adve
used in the DS graphs in DSGraph.h. With that, the special-purpose class BUDataStructure::CallSite is no longer needed here. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4229 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-20Added a first-class representation for each call site that can be usedVikram S. Adve
in the DS graphs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4227 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-18Convert typerec to be a structure instead of a pairChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4226 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-17Add interface for mod/ref info to be captures by dsgraphsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4222 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-17 * Add data structures to BU pass to keep track of call sites for functionsChris Lattner
* Reenable the TD analysis git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4212 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-17 * Remove a lot of obsolete #if 0'd codeChris Lattner
* Add a simple getNodeForValue method to access the ValueMap. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4211 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-17Use the forward declaration for GraphTraits instead of #includingChris Lattner
the header git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4210 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-17Be const correct. Handle both DSGraph* and const DSGraph*'sChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4208 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-16Added partial specialization of GraphTraits for the DominatorTree class.Joel Stanley
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4205 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-16The second element of the iterator is really an offset, not a linkChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4196 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-16Allow direct access to mergemap for printingChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4191 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-13First crack at reimplementing graph traits for DSGraphsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4145 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-11Added capability to get execution count of a loop if it is a predictableMisha Brukman
number of iterations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4113 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-11Added helper functions in LoopInfo: isLoopExit and numBackEdges.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4112 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-10Change referenceChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4110 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-10Rename DataStructureGraph.h to DSGraphTraits.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4107 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-08Expose new "recalculate" method from dominatorsetChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4074 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-02Remove commented out stuffChris Lattner
DataStructure.h doesn't include DSGraph.h now git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4028 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-02Move GlobalDSGraph class defn to the end of the fileChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4027 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-02This file doesn't need Pass.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4026 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-02 * Implement fully general merging of array subscripts on demand! ThisChris Lattner
does not handle the initial pointer index case yet though. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4011 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-02Checkin the "meat" of the Data structure graph itself. I forgot to checkChris Lattner
this in before. :( git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4009 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-01Check in DataStructure rewrite so far.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3998 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-29Simplify code a bit, add an assertionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3974 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-26First try at implementing the AliasSetTracker class. I'm sure it will needChris Lattner
revision as I start to use it though. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3954 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-26 - Fix bug in LoopInfo causing ParentLoop to be garbageChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3940 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-26 - Add methods to ImmediateDominators & DominatorTree to allow updatesChris Lattner
- Make DominatorTree::Node not inherit from std::vector git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3938 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-26Add a new "DominatorSet::addDominator" method to allow updatesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3937 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-26 - Add new methods to LoopInfo: getLoopPreheader, addBasicBlockToLoop.Chris Lattner
These allow extra information to be easily gathered, and loopinfo to be updated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3935 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-25ImmutablePass's don't need a runOnFunction, nor do they need to explicitly sayChris Lattner
that they preserve all xforms git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3925 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-25Convert BasicAA to be an immutable pass instead of a FunctionPassChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3922 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-25Checkin stub for Misha to implementChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3919 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-24Make users of FindUsedTypes not have problems with linkage. This fixesChris Lattner
cwriter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3899 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-17Remove extra #includeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3776 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-06- Doxygenize commentsChris Lattner
- Add new method to dominatorset: properlyDominates - Add synonmys for operator[] to classes so that pointers to dominator information can be used more easily. - Add API's to update dominator information git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3585 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30 - Eliminate the last traces of the 'analysis' namespaceChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3550 91177308-0d34-0410-b5e6-96231b3b80d8
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