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2003-12-11Realize the gep P, <zeros> must aliases P.Chris Lattner
This is a partial fix for PR 86 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10399 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-11With Brian's change to AA.h we can now clean out this uglynessChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10398 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-11IncludeFile hack to pull in BasicValueNumbering whenever ValueNumbering.hBrian Gaeke
is included. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10397 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-10Finegrainify namespacificationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10367 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-10Finegrainify namespacificationChris Lattner
Provide a context module to WriteAsOperand git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10366 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-07Finegrainify namespacificationChris Lattner
Move method out of generic dominators construction code git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10299 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-25Do not depend on index type to determine whether it is a structure or ↵Chris Lattner
sequential index git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10221 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-25Fix file headerChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10219 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-25Remove dead variableChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10218 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-25Use gep_type_begin/end instead of looking for ubytesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10217 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-25Finegrainify namespacificationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10210 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-21Finegrainify namespacificationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10138 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-14Implement a small optimization to handling of GEP's that are equivalent to ↵Chris Lattner
casts. This results in substantially reduced collapsing for some testcases git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10002 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-13Trying to get the dsgraph for an external function is bad for DSA's healthChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9979 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-13Implement the CompleteBU passChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9964 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-13Minor code cleanupChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9962 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-13Disable integer tracking by defaultChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9960 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-13Add an initial version of the CompleteBUDataStructures class, which is currentlyChris Lattner
identical to the BU pass, but has an accurate call graph git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9956 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-12Fine-grainify namespaces for this libraryChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9948 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-12Add new argument to disable checkingChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9922 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-12Print return nodes for graphs with multiple functions in them correctlyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9914 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-12Don't crash if no ggChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9913 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-12CleanupsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9907 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-11Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-11Compute node offsets correctlyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9895 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-11Add new method for computing node mappings. This is used by the pool allocatorChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9880 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-09More additionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9834 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-09Add more functionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9826 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-09None of the __llvm_* functions call into the program. This makes theChris Lattner
callgraph MUCH simpler for eh using program. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9825 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-09Add support for memmoveChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9824 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-08Handle bzero and memset in the local analysis, because we were missing the factChris Lattner
that memset returns its argument!! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9811 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-08This doesn't use DSCallSiteIteratorChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9809 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-05Fix name collisionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9722 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-02All DSGraphs keep a reference to the targetdata they are created with. This isChris Lattner
used to eliminate the hard coded, hacked in, sparc specific, global TargetData. Changing the TargetData used to actually match the code fixes problems, and eliminates a crash. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9659 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-02Fix bug: test/Regression/Analysis/DSGraph/2003-11-02-NodeCollapsing.llChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9658 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-02Including the symbol table in the FindUsedTypes analysis was the WRONG wayChris Lattner
to fix test/Regression/CBackend/2003-10-23-UnusedType.ll. This completely neutered the deadtypeelim pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9646 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-31Make the call graph more precise despite the hated constantpointerrefs.Chris Lattner
Do you detect the animosity I feel towards CPRs yet? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9640 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-30When someone includes CallGraph.h, make sure that they link in CallGraph.cppChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9611 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-28Fix PR62, and llvm/test/Regression/CBackend/2003-10-28-CastToPtrToStruct.llChris Lattner
ConstantExpr's can use unrelated types, make sure to scan them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9569 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-23Fix bug: CBackend/2003-10-23-UnusedType.ll and hopefully 252.eonChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9441 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-22This is a disgusting hack that improves code substantially, by makingChris Lattner
callgraphSCC passes more effective. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9384 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-22Do not add unreachable code to a natural loop!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9377 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-22Make sure to print labels on nodes without namesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9376 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-22If the basic block has no name, make sure to print the % number of itChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9375 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-22Implement the Function::viewCFG* methods, for use in a debugger. Also, theChris Lattner
-print-cfg pass now lives here. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9374 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-21Added LLVM copyright header.John Criswell
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9321 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20Added LLVM copyright notice to Makefiles.John Criswell
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9312 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20Convert this code from using annotations to using a local mapChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9310 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20Remove using declarationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9307 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20Added LLVM project notice to the top of every C++ source file.John Criswell
Header files will be on the way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9298 91177308-0d34-0410-b5e6-96231b3b80d8
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