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path: root/lib/CodeGen/LiveVariables.cpp
AgeCommit message (Expand)Author
2007-05-08Eliminate MarkVirtRegAliveInBlock recursion.Evan Cheng
2007-05-03Drop 'const'Devang Patel
2007-05-02Use 'static const char' instead of 'static const int'.Devang Patel
2007-05-01Do not use typeinfo to identify pass in pass manager.Devang Patel
2007-04-26Rename findRegisterUseOperand to findRegisterUseOperandIdx to avoid confusion.Evan Cheng
2007-04-26Minor bug.Evan Cheng
2007-04-26Be careful when to add implicit kill / dead operands. Don't add them during /...Evan Cheng
2007-04-25Clean up.Evan Cheng
2007-04-25Data structure change to improve compile time (especially in debug mode).Evan Cheng
2007-04-25Fix for PR1306.Evan Cheng
2007-04-18VarInfo::UsedBlocks is no longer used. Remove.Evan Cheng
2007-04-17Keep track of number of uses within the function per virtual register.Evan Cheng
2007-03-17Track the BB's where each virtual register is used.Evan Cheng
2007-03-09If a virtual register is already marked alive in this block, that means it isEvan Cheng
2007-03-09Avoid variable shadowing.Evan Cheng
2007-02-19Re-apply my liveintervalanalysis changes. Now with PR1207 fixes.Evan Cheng
2007-02-19For PR1207:Reid Spencer
2007-02-17- Use MRegister::regsOverlap().Evan Cheng
2007-02-13Allow any MachineBasicBlock (not just the entry block) to have live-in physicalEvan Cheng
2006-12-07Removed more <iostream> includesBill Wendling
2006-11-15Do away with kill / dead maps. Move kill / dead info onto MI's.Evan Cheng
2006-11-10Add implicit def / use operands to MachineInstr.Evan Cheng
2006-11-02For PR786:Reid Spencer
2006-10-03Fix for PR929. The PHI nodes were being gone through for each instructionBill Wendling
2006-09-05Only call isUse/isDef on register operandsChris Lattner
2006-09-03Move two methods out of line, make them work when the record for a machineChris Lattner
2006-08-27Eliminate RegisterAnalysis. RegisterPass now does all that is necessary.Chris Lattner
2006-07-21Eliminate data relocations by using NULL instead of global empty list.Jim Laskey
2006-05-04Remove a bunch more dead V9 specific stuffChris Lattner
2006-01-04Add a LiveVariables::VarInfo::dump methodChris Lattner
2005-11-21Add section switching to common code generator code. Add a couple ofChris Lattner
2005-08-24Implement LiveVariables.h changeChris Lattner
2005-08-23adjust to new live variables interfaceChris Lattner
2005-05-13allow a virtual register to be associated with live-in values.Chris Lattner
2005-04-21Remove trailing whitespaceMisha Brukman
2005-04-09Consider the livein/out set for a function, allowing targets to not have toChris Lattner
2005-01-19Just in case, handle something that is both a use and a def.Chris Lattner
2005-01-19When an instruction moves, make sure to update the VarInfo::Kills list asChris Lattner
2004-10-25Do not use variable sized arrays in C++, they are non-portable. PatchChris Lattner
2004-09-01Changes For Bug 352Reid Spencer
2004-09-01Give a better assertion if we see a use before a def.Alkis Evlogimenos
2004-08-28Remove dead code.Alkis Evlogimenos
2004-08-26Use newly added API in MRegisterInfo and don't expose the allocatableAlkis Evlogimenos
2004-07-19There is no need to store the MBB along with the MI any more, we can nowChris Lattner
2004-07-19Simplify the interface to LiveVariables::addVirtualRegister(Killed|Dead)Chris Lattner
2004-07-19Remove the DefBlock element of VarInfo. DefBlock is always DefInst->getParent()Chris Lattner
2004-07-09Add checks to ensure that there are no unreachable blocks in the functionChris Lattner
2004-07-01Now that MachineFunction/MachineBasicBlock keep a mapping of blocks to ID #'sChris Lattner
2004-07-01Start using MBB numbers directly instead of going through the live variablesChris Lattner
2004-07-01Instead of building a private numbering of MBB's use brg's nifty auto-numbering.Chris Lattner