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* Regularize header file commentsChris Lattner2003-10-131-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9071 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed spelling and grammar.Misha Brukman2003-09-111-2/+2
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* This file is hopelessly out of dateChris Lattner2003-09-011-208/+0
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* Improvement to the previous fix: branch following a delay slot ofVikram S. Adve2003-08-141-3/+5
| | | | | | | | another delayed instr. would cause the later sanity-check (assertion) in PhyRegAlloc.cpp to fail, even though there is really no error. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7848 91177308-0d34-0410-b5e6-96231b3b80d8
* For an instruction with delay slots, mark all live values beforeVikram S. Adve2003-08-122-16/+42
| | | | | | | | the instruction as being live before/after the delay slot instructions as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7795 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't require a BB to look-up live variables, unless they may need toVikram S. Adve2003-07-291-9/+10
| | | | | | | be recomputed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7388 91177308-0d34-0410-b5e6-96231b3b80d8
* Renamed MachienOperand::opIsDef to MachineOperand::opIsDefOnly()Vikram S. Adve2003-05-272-10/+11
| | | | | | | | and related functions and flags. Fixed several bugs where only "isDef" was being checked, not "isDefAndUse". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6342 91177308-0d34-0410-b5e6-96231b3b80d8
* The word `operands' has an `r' in it.Misha Brukman2003-05-201-1/+1
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* Sparc instruction opcodes now all live under the `V9' namespace.Misha Brukman2003-05-201-2/+2
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* Rename llvm/Analysis/LiveVar/FunctionLiveVarInfo.h -> ↵Chris Lattner2003-01-142-3/+3
| | | | | | llvm/CodeGen/FunctionLiveVarInfo.h git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5284 91177308-0d34-0410-b5e6-96231b3b80d8
* Move llvm/Analysis/LiveVar/ValueSet.h to CodeGen/ValueSet.hChris Lattner2003-01-142-3/+3
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* Move annotations to support libraryChris Lattner2003-01-141-1/+1
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* Fix spelling of `propagate'.Misha Brukman2002-10-292-2/+2
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* Eliminate uses of MachineBasicBlock::getChris Lattner2002-10-283-33/+43
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* Rename MachineCodeForBasicBlock to MachineBasicBlockChris Lattner2002-10-282-8/+6
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* - Do not expose ::ID from any of the analyses anymore.Chris Lattner2002-08-211-1/+0
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* * Standardize how analysis results/passes as printed with the print() virtualChris Lattner2002-07-271-1/+1
| | | | | | | | | | | methods * Eliminate AnalysisID: Now it is just a typedef for const PassInfo* * Simplify how AnalysisID's are initialized * Eliminate Analysis/Writer.cpp/.h: incorporate printing functionality into the analyses themselves. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3115 91177308-0d34-0410-b5e6-96231b3b80d8
* * Add support for different "PassType's"Chris Lattner2002-07-261-0/+2
| | | | | | | | | | | | | | | | * Add new RegisterOpt/RegisterAnalysis templates for registering passes that are to show up in opt or analyze * Register Analyses now * Change optimizations to use RegisterOpt instead of RegisterPass * Add support for different "PassType's" * Add new RegisterOpt/RegisterAnalysis templates for registering passes that are to show up in opt or analyze * Register Analyses now * Change optimizations to use RegisterOpt instead of RegisterPass * Remove getPassName implementations from various subclasses git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3112 91177308-0d34-0410-b5e6-96231b3b80d8
* *** empty log message ***Chris Lattner2002-07-231-2/+0
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* *** empty log message ***Chris Lattner2002-07-221-6/+10
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* A single MachineInstr operand may now be both a def and a use.Vikram S. Adve2002-07-082-9/+13
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* changes to make it compatible with 64bit gccAnand Shukla2002-06-251-2/+2
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* minor change in removing endlAnand Shukla2002-06-251-1/+1
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* *** empty log message ***Chris Lattner2002-06-254-29/+29
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* Move debug options out of header files so that the header does not haveChris Lattner2002-05-221-1/+6
| | | | | | | to #include CommandLine.h. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2712 91177308-0d34-0410-b5e6-96231b3b80d8
* Move the DEBUG_LV option out of the public header file into a private header.Chris Lattner2002-05-221-0/+9
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* Hide debugging optionsChris Lattner2002-05-201-1/+1
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* Eliminate duplicate or unneccesary #include'sChris Lattner2002-04-292-2/+0
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* Simplify and update code a bitChris Lattner2002-04-281-5/+5
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* s/Method/FunctionChris Lattner2002-04-272-14/+15
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* * Rename MethodPass class to FunctionPassChris Lattner2002-04-271-6/+6
| | | | | | | | | | | | | | | | - Rename runOnMethod to runOnFunction * Transform getAnalysisUsageInfo into getAnalysisUsage - Method is now const - It now takes one AnalysisUsage object to fill in instead of 3 vectors to fill in - Pass's now specify which other passes they _preserve_ not which ones they modify (be conservative!) - A pass can specify that it preserves all analyses (because it never modifies the underlying program) * s/Method/Function/g in other random places as well git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2333 91177308-0d34-0410-b5e6-96231b3b80d8
* Just use << isntead of forcing getStrValueChris Lattner2002-04-181-1/+1
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* * General cleanupsChris Lattner2002-04-091-21/+21
| | | | | | | | * In calcLiveVarSetsForBB, do not leak a ValueSet every time the function is called! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2189 91177308-0d34-0410-b5e6-96231b3b80d8
* s/Method/FunctionChris Lattner2002-04-081-8/+8
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* isLabelType is obsoleteChris Lattner2002-04-081-1/+1
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* Rename Method to FunctionChris Lattner2002-03-231-1/+0
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* Fixed several problems with handling arguments to Phis.Vikram S. Adve2002-03-182-41/+55
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* Big bug fix: killed uses were being inserted instead of erased!Vikram S. Adve2002-03-181-8/+28
| | | | | | | Also added a set of debug options. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1909 91177308-0d34-0410-b5e6-96231b3b80d8
* Make it compile with GCC 3.0.4Chris Lattner2002-02-242-1/+2
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* * Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and intoChris Lattner2002-02-121-2/+3
| | | | | | | | | | llvm/Support/CFG.h * Make pred & succ iterators for intervals global functions * Add #includes that are now neccesary because BasicBlock.h doesn't include InstrTypes.h anymore git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1750 91177308-0d34-0410-b5e6-96231b3b80d8
* Method.h no longer includes BasicBlock.hChris Lattner2002-02-121-0/+1
| | | | | | | | Method::inst_* is now in llvm/Support/InstIterator.h GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1746 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert BBLiveVar to be a BasicBlock annotation, this removes the BB2BBLVMap ↵Chris Lattner2002-02-053-32/+56
| | | | | | from MethodLiveVarInfo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1721 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert operand iterator over to work like an STL iteratorChris Lattner2002-02-052-6/+10
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* Minor change: Methods that return ValueSet's that are guaranteed to be validChris Lattner2002-02-053-17/+16
| | | | | | | return references instead of pointers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1719 91177308-0d34-0410-b5e6-96231b3b80d8
* Must include SetOperations to do set_*Chris Lattner2002-02-052-0/+2
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* Remove empty filesChris Lattner2002-02-051-0/+0
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* * Eliminate the LiveVarSet class, making applyTranferFuncForMInst a staticChris Lattner2002-02-055-104/+72
| | | | | | | | | | function in the one .cpp file that uses it. Use ValueSet's instead. * Prepare to delete LiveVarSet.h & LiveVarSet.cpp * Eliminate the ValueSet class, making all old member functions into global templates that will eventually be moved to Support. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1711 91177308-0d34-0410-b5e6-96231b3b80d8
* * Code CleanupsChris Lattner2002-02-053-59/+29
| | | | | | | * Introduce RAV to allow stream I/O instead of using printValue git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1710 91177308-0d34-0410-b5e6-96231b3b80d8
* Changes neccesary due to the move of BBLiveVar.h to the lib/Analysis/LiveVar ↵Chris Lattner2002-02-053-3/+3
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* * Give BBLiveVar.cpp a proper file headerChris Lattner2002-02-052-123/+102
| | | | | | | | | | * applyFlowFunc DOES NOT NEED TO COPY the huge BB->BBLiveVar Map every time it is invoked! * Big cleanups. * Make BBLiveVar.h effectively an internal header file * Prepare LiveVarMap.h for deletion git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1706 91177308-0d34-0410-b5e6-96231b3b80d8
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