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2004-06-28Moved IPModRef out of the public include dirChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14455 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-28Move DependenceGraph.* to lib/Analysis/DataStructureChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14452 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-28Moving to lib/Analysis/DataStructureChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14450 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-28Move MemoryDepAnalysis.h into lib/Analysis/DataStructureChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14448 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-28Move PgmDependenceGraph.h out of the public include hierarchyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14446 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-26Simplify codeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14424 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-25Fix headerChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14394 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-24Remove distasteful method which is really part of the indvars passChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14359 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-23Fix merging of nodes whose incoming offset is not zero. This unbreaks DSA onChris Lattner
several mallocbench programs, including perl. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14342 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22File requires IPA, moved to lib/Analysis/IPAMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14330 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22File depends on MemoryDepAnalysis (DSA); moved to lib/Analysis/DataStructureMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14327 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22Files depend on DSA, moved to lib/Analysis/DataStructureMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14326 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-22If an edge points to a field of another memory object, actually reflect thisChris Lattner
in the DOT visualization of the DSGraphs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14316 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-20REALLY fix PR378: crash in scalar evolution analysisChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14275 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-20Fix a bug in my change last night that caused a few test failures.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14270 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-20Do not sort SCEV objects by address: instead sort by complexity and groupChris Lattner
by address. This prevents the resultant SCEV objects from depending on where in memory other scev objects happen to live. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14263 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-19Fix a tiny bug in the -no-aa pass, in which it did not ever get a target data.Chris Lattner
This is a regression from 1.2, though noone uses -no-aa anyway git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14245 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-17Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID()Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14201 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-15isnan is deadChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14191 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-11llvm.isnan doesn't access memoryChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14151 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-08Don't grab the condition of unconditional branches!Chris Lattner
This fixes PR363 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14076 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-05Add some notes so I can throw away one of my many todo lists.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14046 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04Don't send random junk to CachedWriter's. Also remove a cast that could beChris Lattner
problematic when Type does not derive from Value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14022 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Minor efficiency gain: do 1 nlogn lookup instead of twoChris Lattner
Code cleanup git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13875 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-27Fix warnings about reaching end of non-void functionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13852 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-25Recognize memalign and friends, and handle them specially.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13741 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
2004-05-23Move the -no-aa AA implementation into this file since both of theseChris Lattner
alias analysis implementations are special: they do not autoforward to a chained implementation of alias analysis git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13683 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Updates to work with the new auto-forwarding AA interface changesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13682 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Fix a really nasty bug with the -disable-ds-field-sensitivity optionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13681 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Update to match the autochaining interface that the AA interface usesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13680 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Implement the interfaces to update value numbering information. Add anChris Lattner
assert. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13679 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Rename a methodChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13676 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Add a simple implementation of Andersen's interprocedural pointer analysisChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13666 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Inline both direct and indirect callees in the CBU phase becauseVikram S. Adve
a direct callee may have indirect callees and so may have changed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13649 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Complete rewrite of the code that merges DS graphs for equivalence classesVikram S. Adve
of functions called at a common call site. The rewrite inlines the resulting graphs bottom-up on the SCCs of the CBU call graph. It also simplifies the merging of equivalence classes by exploiting the fact that functions in non-trivial SCCs are already merged. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13645 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-09Fine grainify namespacificationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13436 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-05Move the stuff that fixes the size, orientation & fonts of graphs toBrian Gaeke
the debugging functions that call "dot". These fixed settings have various problems: for example, the fixed size that is set in the graph traits classes is not appropriate for turning the dot file into a PNG, and if TrueType font rendering is being used, the 'Courier' TrueType font may not be installed. It seems easy enough to specify these things on the command line, anyhow. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13366 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-04Add stub support for reading BBTraces.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13352 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-04Share ProfilingType enum with the C profiling runtime libraries.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13346 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-02Fix a problem with double freeing memory. For some reason, CallGraph is notChris Lattner
acting like a normal pass. :( git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13318 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-02Plug a minor memory leakChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13317 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-29Wrapped code and comments at 80 cols; doxygenified some comments.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13264 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-29Reorder #includes as per style guide.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13263 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-28Send text and numbers directly to CachedWriter's contained ostream.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13243 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-27Changes to fix up the inst_iterator to pass to boost iterator checks. ThisChris Lattner
patch was graciously contributed by Vladimir Prus. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13185 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-26Add functions that return instances of these printer passesBrian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13175 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-26If an object is not in the scalar map then it must be a global from anotherChris Lattner
graph. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13173 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-23Eliminate all of the SCEV Expansion code which is really part of theChris Lattner
IndVars pass, not part of SCEV *analysis*. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13134 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-20Pass the callgraph not the moduleChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13087 91177308-0d34-0410-b5e6-96231b3b80d8
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