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path: root/lib/CodeGen/LiveVariables.cpp
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* VarInfo::UsedBlocks is no longer used. Remove.Evan Cheng2007-04-181-8/+1
* Keep track of number of uses within the function per virtual register.Evan Cheng2007-04-171-0/+1
* Track the BB's where each virtual register is used.Evan Cheng2007-03-171-15/+22
* If a virtual register is already marked alive in this block, that means it isEvan Cheng2007-03-091-1/+6
* Avoid variable shadowing.Evan Cheng2007-03-091-2/+2
* Re-apply my liveintervalanalysis changes. Now with PR1207 fixes.Evan Cheng2007-02-191-28/+8
* For PR1207:Reid Spencer2007-02-191-8/+28
* - Use MRegister::regsOverlap().Evan Cheng2007-02-171-28/+8
* Allow any MachineBasicBlock (not just the entry block) to have live-in physicalEvan Cheng2007-02-131-8/+8
* Removed more <iostream> includesBill Wendling2006-12-071-10/+9
* Do away with kill / dead maps. Move kill / dead info onto MI's.Evan Cheng2006-11-151-81/+107
* Add implicit def / use operands to MachineInstr.Evan Cheng2006-11-101-17/+2
* For PR786:Reid Spencer2006-11-021-1/+0
* Fix for PR929. The PHI nodes were being gone through for each instructionBill Wendling2006-10-031-21/+26
* Only call isUse/isDef on register operandsChris Lattner2006-09-051-2/+2
* Move two methods out of line, make them work when the record for a machineChris Lattner2006-09-031-0/+36
* Eliminate RegisterAnalysis. RegisterPass now does all that is necessary.Chris Lattner2006-08-271-1/+1
* Eliminate data relocations by using NULL instead of global empty list.Jim Laskey2006-07-211-6/+10
* Remove a bunch more dead V9 specific stuffChris Lattner2006-05-041-8/+6
* Add a LiveVariables::VarInfo::dump methodChris Lattner2006-01-041-0/+20
* Add section switching to common code generator code. Add a couple ofChris Lattner2005-11-211-2/+3
* Implement LiveVariables.h changeChris Lattner2005-08-241-0/+30
* adjust to new live variables interfaceChris Lattner2005-08-231-22/+24
* allow a virtual register to be associated with live-in values.Chris Lattner2005-05-131-4/+4
* Remove trailing whitespaceMisha Brukman2005-04-211-10/+10
* Consider the livein/out set for a function, allowing targets to not have toChris Lattner2005-04-091-0/+20
* Just in case, handle something that is both a use and a def.Chris Lattner2005-01-191-1/+2
* When an instruction moves, make sure to update the VarInfo::Kills list asChris Lattner2005-01-191-3/+10
* Do not use variable sized arrays in C++, they are non-portable. PatchChris Lattner2004-10-251-5/+5
* Changes For Bug 352Reid Spencer2004-09-011-2/+2
* Give a better assertion if we see a use before a def.Alkis Evlogimenos2004-09-011-0/+2
* Remove dead code.Alkis Evlogimenos2004-08-281-1/+0
* Use newly added API in MRegisterInfo and don't expose the allocatableAlkis Evlogimenos2004-08-261-13/+1
* There is no need to store the MBB along with the MI any more, we can nowChris Lattner2004-07-191-9/+9
* Simplify the interface to LiveVariables::addVirtualRegister(Killed|Dead)Chris Lattner2004-07-191-2/+3
* Remove the DefBlock element of VarInfo. DefBlock is always DefInst->getParent()Chris Lattner2004-07-191-4/+4
* Add checks to ensure that there are no unreachable blocks in the functionChris Lattner2004-07-091-0/+8
* Now that MachineFunction/MachineBasicBlock keep a mapping of blocks to ID #'sChris Lattner2004-07-011-20/+0
* Start using MBB numbers directly instead of going through the live variablesChris Lattner2004-07-011-2/+2
* Instead of building a private numbering of MBB's use brg's nifty auto-numbering.Chris Lattner2004-07-011-5/+5
* Convert tabs to spaces.Misha Brukman2004-06-241-45/+44
* Adjust to new TargetMachine interfaceChris Lattner2004-06-021-1/+1
* Patch to fix PR337. Make sure to mark all aliased physical registers as usedChris Lattner2004-05-101-3/+8
* Stop LiveVariables from using BasicBlocks as part of the mapping, insteadChris Lattner2004-05-011-29/+20
* Correctly update LiveVariables when an instruction changesAlkis Evlogimenos2004-03-301-3/+3
* Add an assertChris Lattner2004-02-291-1/+4
* Uncomment assertions that register# != 0 on calls toAlkis Evlogimenos2004-02-261-3/+3
* Fix an iterator invalidation problem. :(Chris Lattner2004-02-191-2/+11
* Add method to update livevar when an instruction movesChris Lattner2004-02-191-0/+34
* Make dense maps keyed on physical registers smallerusingAlkis Evlogimenos2004-02-151-4/+3
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