aboutsummaryrefslogtreecommitdiffstats
path: root/lib/CodeGen/LiveVariables.cpp
Commit message (Expand)AuthorAgeFilesLines
* Eliminate MachineBasicBlock::const_livein_iterator and makeDan Gohman2010-04-131-1/+1
* LiveVariables should clear kill / dead markers first. This allows us to remov...Evan Cheng2010-03-261-3/+7
* Better handling of dead super registers in LiveVariables. We used to do this:Jakob Stoklund Olesen2010-03-051-21/+21
* Keep track of phi join registers explicitly in LiveVariables.Jakob Stoklund Olesen2010-02-231-0/+1
* move target-independent opcodes out of TargetInstrInfoChris Lattner2010-02-091-5/+4
* Skip DEBUG_VALUE in some places where it was affecting codegen.Dale Johannesen2010-02-091-0/+2
* Remove dead variable.Benjamin Kramer2010-01-071-7/+2
* Change errs() to dbgs().David Greene2010-01-041-6/+7
* Move PHIElimination::isLiveOut method to LiveVariables.Jakob Stoklund Olesen2009-12-011-0/+45
* Fix PR5614: parts of a physical register def may be killed the rest.Evan Cheng2009-12-011-1/+47
* Be more clever about calculating live variables through new basic blocks.Jakob Stoklund Olesen2009-11-211-19/+29
* Fix PR5410: LiveVariables lost subreg def:Evan Cheng2009-11-131-1/+7
* Fix liveness calculation when splitting critical edges during PHI elimination.Jakob Stoklund Olesen2009-11-111-20/+21
* Teach PHIElimination to split critical edges when -split-phi-edges is enabled.Jakob Stoklund Olesen2009-11-101-0/+40
* When LiveVariables is adding implicit-def to model "partial dead", add the ea...Evan Cheng2009-10-141-1/+12
* Clean up LiveVariables and change how it deals with partial updates and kills...Evan Cheng2009-09-241-198/+64
* Fix PR5024. LiveVariables physical register defs should *commit* only after allEvan Cheng2009-09-231-32/+93
* Fix PR5024. LiveVariables::FindLastPartialDef should return a set of sub-regi...Evan Cheng2009-09-221-6/+22
* remove the last uses of Config/alloca.hChris Lattner2009-08-231-1/+0
* remove various std::ostream version of printing methods fromChris Lattner2009-08-231-6/+6
* Reapply r77654 with a fix: MachineFunctionPass's getAnalysisUsageDan Gohman2009-07-311-0/+1
* Revert r77654, it appears to be causing llvm-gcc bootstrap failures, and manyDaniel Dunbar2009-07-311-1/+0
* Manage MachineFunctions with an analysis Pass instead of the AnnotableDan Gohman2009-07-311-0/+1
* Avoid adding a duplicate def. This fixes PR4478.Evan Cheng2009-07-061-2/+11
* Fix PR4419: handle defs of partial uses.Evan Cheng2009-06-201-7/+6
* If there is a def of a super-register followed by a use of a sub-register, do...Evan Cheng2009-06-031-14/+0
* LiveVariables::VarInfo contains an AliveBlocks BitVector, which has as manyJeffrey Yasskin2009-05-261-9/+8
* Eliminate VarInfo::UsedBlocks.Evan Cheng2009-05-261-5/+0
* Fix PR3243: a LiveVariables bug. When HandlePhysRegKill is checking whether t...Evan Cheng2009-01-201-13/+15
* Silence unused variable warnings.Devang Patel2008-11-211-0/+1
* Use find_first/find_next to iterate through all the set bits in aDan Gohman2008-11-131-4/+4
* Switch the MachineOperand accessors back to the short names likeDan Gohman2008-10-031-2/+2
* Factor out code into HandleVirtRegDef, for consistency withDan Gohman2008-09-211-13/+12
* Use SmallSet instead of std::set to save allocations.Owen Anderson2008-08-141-3/+3
* - Fix SelectionDAG to generate correct CFGs.Owen Anderson2008-08-041-0/+7
* - Remove calls to copyKillDeadInfo which is an N^2 function. Instead, propaga...Evan Cheng2008-07-031-47/+0
* Use std::replace instead of std::find and push_back.Evan Cheng2008-07-031-2/+1
* - Add LiveVariables::replaceKillInstruction. This does a subset of instructio...Evan Cheng2008-07-031-0/+9
* Use a SmallSet when we can to reduce memory allocations.Owen Anderson2008-06-271-1/+2
* Fix the text in an assert string.Dan Gohman2008-06-251-1/+1
* This situation can occur:Bill Wendling2008-06-231-2/+17
* Rewrite LiveVariable liveness computation. The new implementation is much sim...Evan Cheng2008-04-161-219/+239
* Now that I am told MachineRegisterInfo also tracks physical register uses / d...Evan Cheng2008-04-021-24/+64
* Fix live variables issues:Evan Cheng2008-03-191-6/+43
* Refactor code. Remove duplicated functions that basically do the same thing asEvan Cheng2008-03-051-70/+24
* Clear PhysRegPartUse for the sub register as well.Bill Wendling2008-02-211-1/+1
* Remove one of the fixmes that I put in there. From Evan:Bill Wendling2008-02-201-2/+3
* Improve some comments explaining the "handle kills" stuff better.Bill Wendling2008-02-201-2/+4
* Fix comment.Bill Wendling2008-02-201-2/+1
* Added some comments and reformatted others. No functionality change.Bill Wendling2008-02-201-28/+43
generated by cgit v1.1 at 2024-11-17 01:55:39 +0000