Remove dead code. Improve llvm_unreachable text. Simplify some control flow.
[oota-llvm.git] / lib / CodeGen / StrongPHIElimination.cpp
2008-03-06 Gabor Greifsome more spelling changes
2008-03-05 Evan ChengRefactor code. Remove duplicated functions that basical...
2008-01-22 Owen AndersonFix an iterator invalidation issue.
2008-01-21 Owen AndersonClarify a deviation from the original algorithm.
2008-01-21 Owen AndersonImprove a few comments.
2008-01-10 Owen AndersonGet rid of all uses of LiveVariables::VarInfo::DefInst...
2008-01-10 Owen AndersonAdd more comments explaining the basics of how the...
2008-01-10 Owen AndersonGet rid of the isKillInst predicate. LiveVariables...
2008-01-10 Owen AndersonCopies need to be inserted before the first terminator...
2008-01-09 Owen AndersonClean up StrongPHIElimination a bit, and add some more...
2008-01-09 Owen AndersonStrongPHIElim: Now with even fewer trivial bugs!
2008-01-09 Owen AndersonFix an infinite recursion bug in InsertCopies.
2008-01-09 Owen AndersonFix some simple bugs. StrongPHIElimination now does...
2008-01-08 Owen AndersonRename registers that do not need copies.
2008-01-08 Owen AndersonActually insert copies now!
2008-01-07 Owen AndersonOops, missed one.
2008-01-07 Owen AndersonMake some predicates static.
2007-12-31 Chris LattnerRename SSARegMap -> MachineRegisterInfo in keeping...
2007-12-30 Chris LattnerAdd new shorter predicates for testing machine operands...
2007-12-29 Chris LattnerRemove attribution from file headers, per discussion...
2007-12-24 Owen AndersonFlesh out the Briggs implementation a little bit more...
2007-12-23 Owen AndersonSketch out an implementation of Briggs' copy placement...
2007-12-22 Owen AndersonNote what still needs doing.
2007-12-22 Owen AndersonRemove critical edge breaking. It won't be necessary...
2007-12-16 Owen AndersonBreak local interferences in StrongPHIElimination....
2007-12-16 Owen AndersonA few more comments.
2007-12-13 Owen AndersonAdd register pairs to the list to check for local inter...
2007-12-13 Owen AndersonRemove ugly and horrible code. It's not necessary...
2007-12-12 Owen AndersonForgot to remove a register from the PHI-union after...
2007-12-11 Owen AndersonMore progress on StrongPHIElimination. Now we actually...
2007-12-10 Owen AndersonA little more progress on StrongPHIElimination, now...
2007-11-13 Owen AndersonRun computeDomForest() on the set of registers that...
2007-11-13 Owen AndersonPreserve LiveVariables when doing critical edge splitting.
2007-11-12 Owen AndersonBreak critical edges coming into blocks with PHI nodes.
2007-11-12 Owen AndersonAs Chris and Evan pointed out, BreakCriticalMachineEdge...
2007-11-08 Owen AndersonTake another stab at getting isLiveIn() and isLiveOut...
2007-11-07 Owen AndersonAdd some more of StrongPHIElim.
2007-11-06 Owen AndersonAdd a few comments.
2007-11-06 Owen AndersonDomForest is a forest of registers, not instructions.
2007-11-06 Owen AndersonStrongPHIElimination requires LiveVariables.
2007-11-04 Owen AndersonAnother step of stronger PHI elimination down.
2007-10-31 Duncan SandsAdd a newline at the end of the file.
2007-10-31 Owen AndersonAdd the skeleton of a better PHI elimination pass.