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path: root/include/llvm/CodeGen/LiveVariables.h
AgeCommit message (Expand)Author
2007-09-14Remove isReg, isImm, and isMBB, and change all their users to use Dan Gohman
2007-07-20Don't assume that only Uses can be kills. Defs are marked as kills initiallyDan Gohman
2007-06-26Properly handle kills of a physical register which has sub-registers that are...Evan Cheng
2007-05-08Eliminate MarkVirtRegAliveInBlock recursion.Evan Cheng
2007-05-06Fix typo in comment.Nick Lewycky
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
2007-04-26Be careful when to add implicit kill / dead operands. Don't add them during /...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
2007-02-19Re-apply my liveintervalanalysis changes. Now with PR1207 fixes.Evan Cheng
2007-02-19For PR1207:Reid Spencer
2007-02-17Allow LiveVariables to track liveness of more registers.Evan Cheng
2007-02-15Use BitVector instead of vector<bool> which can be extremely slow.Evan Cheng
2006-11-15Do away with kill / dead maps. Move kill / dead info onto MI's.Evan Cheng
2006-10-03Fix for PR929. The PHI nodes were being gone through for each instructionBill Wendling
2006-09-03Move two methods out of line, make them work when the record for a machineChris Lattner
2006-01-04add a comment that I should have written a long time agoChris Lattner
2006-01-04add a dump method to help debuggingChris Lattner
2005-08-25Fix a problem Duraid noticed, where we weren't removing values from the killsChris Lattner
2005-08-24Keep the killed/dead sets sorted, so that "KillsRegister" can do a quickChris Lattner
2005-08-23Change live variables from using multimaps to using maps of vectors andChris Lattner
2005-08-23Add RegisterDefIsDead to correspond to KillsRegister, mark both constChris Lattner
2005-04-22Convert tabs to spacesMisha Brukman
2005-04-21Remove trailing whitespaceMisha Brukman
2005-01-01Add a useful accessorChris Lattner
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
2004-07-01Now that we have happy mappings from MBBs->numbers, use them instead of keepingChris Lattner
2004-05-01Stop LiveVariables from using BasicBlocks as part of the mapping, insteadChris Lattner
2004-02-19ADd a method for when an instruction movesChris Lattner
2004-01-30Add a new lazily constructed mapping from Idx's the MBB they representChris Lattner
2004-01-11Make LiveVariables::HandlePhysRegUse andAlkis Evlogimenos
2003-12-18Add TwoAddressInstructionPass to handle instructions that have two orAlkis Evlogimenos
2003-12-13Ignore non-allocatable physical registers in live interval analysis.Alkis Evlogimenos
2003-11-11Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke
2003-10-20Added LLVM copyright header (for lack of a better term).John Criswell
2003-06-22Remove a ton of extraneous #includesChris Lattner
2003-06-11Included assert.h so that the code compiles under newer versions of GCC.John Criswell
2003-05-12Beef up interface, move getVarInfo out-of-line.Chris Lattner
2003-05-12Expand API for updating live var info.Chris Lattner
2003-05-07Add comments, add a vector to keep track of which registers are allocatableChris Lattner
2003-01-13Add new filesChris Lattner