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path: root/lib/VMCore/Value.cpp
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2003-11-21Finegrainify namespacificationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10131 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
2003-11-05If we're not checking, don't check!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9732 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
2003-10-16Completely rewrite support for the Value::use_* list. Now, all operations onChris Lattner
this list (except use_size()) are constant time. Before the killUse method (used whenever something stopped using a value) was linear time, and thus very very slow for large programs. This speeds GCCAS up _substantially_ on large programs: almost 2x for 176.gcc: 176.gcc: 77.07s -> 37.38s 177.mesa: 7.59s -> 5.57s 252.eon: 21.02s -> 19.52s (*) 253.perlbmk: 11.40s -> 13.05s 254.gap: 7.25s -> 7.42s 252.eon would speed up a whole lot more, but optimization time is being dominated by the inlining pass, which needs to be fixed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9160 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-06Users can never be nullChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8895 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-02There is no reason for Value to be an AbstractTypeUser. This just makes thingsChris Lattner
significantly more complete. Instead, just make DerivedType's AbstractTypeUser's, and make Value contain a PATypeHolder. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8828 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-29Fix bug: Linker/2003-08-28-TypeResolvesGlobal3.llChris Lattner
Use new replaceAllUsesWith stuff in a way that works even though types have not yet been propagated git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8210 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-29Refactor code to make it useful outside of Constants.cppChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8205 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-24Make assertion more descriptiveChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6889 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-13This speeds up processing LLVM a _lot_, 17% in the case of loading and ↵Chris Lattner
destroying "vortex" git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5553 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-09 - Make Value::replaceAllUsesWith work with constants correctly. This fixesChris Lattner
bug FuncResolve/2002-08-19-ResolveGlobalVars.ll and gzip looks better. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4103 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-09 - Remove Value::use_removeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4090 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-08Fix NASTY N^2 behavior that was causing the gzip benchmark to take forever toChris Lattner
assemble. Now we scan the use-list from the back when removing users instead of from the front. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4086 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-08Enable "garbage detection" of LLVM objects. Now users should be obnoxiousChris Lattner
warnings. If they accidentally leak LLVM Value's. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3620 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-24*** empty log message ***Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3065 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-30*** empty log message ***Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2813 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25changes for 64bit gccAnand Shukla
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2801 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28The contents of the SymTabValue class have been incorporated into theChris Lattner
Module and Function classes directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2356 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-12Fix pure virtual function called exception!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2229 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-08Move include/llvm/ValueHolderImpl.h to lib/VMCore/ValueHolderImpl.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2156 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07Remove some gross code by using the Value::dump method to do debug dumpsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2150 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-04Make the release build workChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2109 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-21Add an assertion to catch a misuse of replaceAllUsesWithChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1924 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-25Check in fix for bug: test/Regression/Assembler/ValueRefineAbsType.llChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1582 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-20Changes to build successfully with GCC 3.02Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1503 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-13Add debugging to make a more useful message if a value gets constructed with ↵Chris Lattner
a null type git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1443 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-03Rename ConstPoolVal -> ConstantChris Lattner
Rename ConstPool* -> Constant* Rename ConstPoolVals.h -> ConstantVals.h git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1407 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-28Make error report a little more usefulChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@657 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-19Okay, make the member function work.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@643 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-19Remove global debug output fns that have been superceded by a member funcChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@642 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18Fix up code a bit, remove operator<< to Assembly/Writer.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@628 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18Added debugging support.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@605 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14Chris seems fond of #include <vector>. Fix these. Also convert use list inChris Lattner
Value to a vector instead of a list. Move SchedGraph.h & SchedPriorities.h into lib/CodeGen/InstrScheduling git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@572 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07Support abstract typesChris Lattner
Remove constant pool support git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@466 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-14* ValueHolder now takes 3 argumentsChris Lattner
* Added a few methods to ConstantPool * ConstPoolVal no longer derives from Value * Method & Module multiply inherit from SymTabValue & Value now * Added a GetElementPtrInst::isStructSelector() method git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-07Changed the fundemental architecture of Operands for Instructions. NowChris Lattner
Operands are maintained as a vector<Use> in the User class, and operator iterators are provided as before. Getting an operand no longer requires a virtual function call. WARNING: getOperand(x) where x >= getNumOperands() will now assert instead of returning null! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-29Add a check to avoid allowing V->replaceAllUsesWith(V)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-27Miscellaneous cleanups:Chris Lattner
* Convert post to pre-increment for for loops * Use generic programming more * Use new Value::cast* instructions * Use new Module, Method, & BasicBlock forwarding methods * Use new facilities in STLExtras.h * Use new Instruction::isPHINode() method git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-11Updates to supportChris Lattner
* Changes in PHI node structure git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-06Initial revisionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2 91177308-0d34-0410-b5e6-96231b3b80d8
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