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Avoid triangle loops.
[oota-llvm.git] / lib / Transforms / Scalar /
2007-08-15 Devang PatelAvoid triangle loops. tree | commitdiff
2007-08-14 Devang PatelAvoid nested loops at the moment. tree | commitdiff
2007-08-14 Devang PatelFix dominance frontier update while removing blocks. tree | commitdiff
2007-08-14 Owen AndersonEliminate PHI nodes with constant values during normal... tree | commitdiff
2007-08-14 Owen AndersonBe more aggressive in pruning unnecessary PHI nodes... tree | commitdiff
2007-08-14 Owen AndersonMake GVN iterative. tree | commitdiff
2007-08-14 Owen AndersonFix a case where GVN was failing to return true when... tree | commitdiff
2007-08-14 Devang PatelHandle last value assignments. tree | commitdiff
2007-08-14 Devang PatelStartValue is already calculated. tree | commitdiff
2007-08-13 Devang PatelPreserve simple analysis. tree | commitdiff
2007-08-13 Devang PatelPreserve dominator info. tree | commitdiff
2007-08-12 Devang PatelSplit loops and do CFG cleanup. tree | commitdiff
2007-08-12 Reid SpencerRemove unused variables. tree | commitdiff
2007-08-11 Chris LattnerTransform a load from an undef/zero global into an... tree | commitdiff
2007-08-10 Devang PatelClone loop. tree | commitdiff
2007-08-10 Devang PatelRemove unncessary duplication. tree | commitdiff
2007-08-10 Devang PatelCalculate exit and start value of true loop and false... tree | commitdiff
2007-08-10 Devang PatelExitCondition and Induction variable are loop constraints tree | commitdiff
2007-08-09 Chris Lattnerwhen we see a unaligned load from an insufficiently... tree | commitdiff
2007-08-09 Owen AndersonMake NonLocal and None const in the right way. :-) tree | commitdiff
2007-08-09 Devang PatelTraverse loop blocks' terminators to find split candidates. tree | commitdiff
2007-08-08 Devang PatelAdd cost analysis. tree | commitdiff
2007-08-08 Devang PatelPreserve dom info while processing one iteration loop. tree | commitdiff
2007-08-08 Owen AndersonChange the None and NonLocal markers in memdep to be... tree | commitdiff
2007-08-08 Devang PatelClear split info. tree | commitdiff
2007-08-08 Devang PatelHandle multiple split conditions. tree | commitdiff
2007-08-08 Owen AndersonGlobal values also don't undead-ify pointers in our... tree | commitdiff
2007-08-08 Owen AndersonMake handleEndBlock significantly faster with one trivi... tree | commitdiff
2007-08-08 Owen AndersonSmall improvement: if a function doesn't access memory... tree | commitdiff
2007-08-08 Owen AndersonAdd some comments, remove a dead argument, and simplify... tree | commitdiff
2007-08-08 Owen AndersonA few more small cleanups. tree | commitdiff
2007-08-08 Owen AndersonFirst round of cleanups from Chris' feedback. tree | commitdiff
2007-08-08 Devang PatelEmbrace patch review feedback. tree | commitdiff
2007-08-07 Devang PatelFix new compare instruction's signness. Caught by Chris... tree | commitdiff
2007-08-07 Owen AndersonDon't insert nearly as many redundant phi nodes. tree | commitdiff
2007-08-07 Devang PatelUse eraseFromParent(). tree | commitdiff
2007-08-07 David GreeneFix comment typo tree | commitdiff
2007-08-07 David GreeneFix GLIBCXX_DEBUG error triggered by incrementing erase... tree | commitdiff
2007-08-07 Devang PatelBegin loop index split pass. tree | commitdiff
2007-08-06 Nick LewyckyIt's safe to fold not of fcmp. tree | commitdiff
2007-08-06 David GreeneMake this code more efficient. tree | commitdiff
2007-08-05 Reid SpencerSilence some warnings from doxygen about @param argumen... tree | commitdiff
2007-08-05 Chris Lattnerat the end of instcombine, explicitly clear WorklistMap. tree | commitdiff
2007-08-04 Nick LewyckyClean up comments, fix up some confusing code logic. tree | commitdiff
2007-08-04 Chandler CarruthThis is the patch to provide clean intrinsic function... tree | commitdiff
2007-08-03 Owen AndersonFix a subtle miscompilation. This allows 197.parser... tree | commitdiff
2007-08-03 Owen AndersonFix a subtle iterator invalidation bug in a recursive... tree | commitdiff
2007-08-02 Chris LattnerFix an accidental commit. tree | commitdiff
2007-08-02 Owen AndersonFix 80 col. violations. tree | commitdiff
2007-08-02 Owen AndersonFix 80 col. violations. tree | commitdiff
2007-08-02 Owen AndersonFix 80 col. violations. tree | commitdiff
2007-08-02 Owen AndersonFix a bug that was causing several miscompilations... tree | commitdiff
2007-08-02 Chris LattnerReplacing a cast with another one does not reduce the... tree | commitdiff
2007-08-02 Chris LattnerDisable an xform that causes an infinite loop. This... tree | commitdiff
2007-08-02 Chris Lattnerwrap some long lines. Major offenders that are left... tree | commitdiff
2007-08-02 Devang PatelUpdate dominator info for the middle blocks created... tree | commitdiff
2007-08-02 Chris LattnerEnhance instcombine to be more aggressive about folding... tree | commitdiff
2007-08-02 Chris LattnerFix PR1575 and test/Transforms/CondProp/2007-08-01... tree | commitdiff
2007-08-01 Devang PatelUndo previous check-in. tree | commitdiff
2007-08-01 Devang PatelUpdate dominator info for the middle blocks created... tree | commitdiff
2007-08-01 Owen AndersonMake non-local memdep not be recursive, and fix a bug... tree | commitdiff
2007-08-01 Dan GohmanMore explicit keywords. tree | commitdiff
2007-08-01 Owen AndersonRename FastDSE to just DSE. tree | commitdiff
2007-08-01 Owen AndersonMove FastDSE in to DeadStoreElimination. tree | commitdiff
2007-08-01 Owen AndersonRemove old DSE. tree | commitdiff
2007-08-01 David GreeneNew CallInst interface to address GLIBCXX_DEBUG errors... tree | commitdiff
2007-07-31 Owen AndersonDon't let the memory allocator outsmart GVN. ;-) tree | commitdiff
2007-07-31 Owen AndersonFix a failure I accidentally caused in my last commit... tree | commitdiff
2007-07-31 Lauro Ramos VenancioFix a bug in GetKnownAlignment of packed structs. tree | commitdiff
2007-07-31 Owen AndersonFix a misoptimization in aha. tree | commitdiff
2007-07-31 Dan GohmanUse SCEVExpander::InsertCastOfTo instead of calling... tree | commitdiff
2007-07-31 Devang PatelAdd note. tree | commitdiff
2007-07-31 Devang PatelLoop unswitch preserves dom info. tree | commitdiff
2007-07-31 Devang PatelImplement Simple Analysis interfaces - cloneBasicBlockA... tree | commitdiff
2007-07-30 Devang PatelIf loop can be unswitched again, then do it yourself. tree | commitdiff
2007-07-30 Owen AndersonAvoid potential iterator invalidation problems. tree | commitdiff
2007-07-30 Devang PatelRemove dead code. tree | commitdiff
2007-07-30 Devang PatelLoop Rotation pass preserves dominator tree and frontier. tree | commitdiff
2007-07-30 Devang PatelLICM preserves scalar evolution and dom frontier. tree | commitdiff
2007-07-30 Reid SpencerFix a typo/thinko. tree | commitdiff
2007-07-30 Owen AndersonUse more caching when computing non-local dependence... tree | commitdiff
2007-07-30 Owen AndersonFix a bug caused by indiscriminantly asking for the... tree | commitdiff
2007-07-27 Chuck Rose IIIVStudio compiler errors and placing Function*->ExFunc... tree | commitdiff
2007-07-26 Devang PatelFix thinko. Update return status appropriately. tree | commitdiff
2007-07-26 Owen AndersonFix a couple more bugs in the phi construction by pulli... tree | commitdiff
2007-07-26 Dan GohmanRemove a bogus return statement, what appears to have... tree | commitdiff
2007-07-25 Owen AndersonFix what is _hopefully_ the last corner case for loops. tree | commitdiff
2007-07-25 Owen AndersonMy last commit was not correct for nested loops. Fix... tree | commitdiff
2007-07-25 Owen AndersonFix an infinite loop on 300.twolf. tree | commitdiff
2007-07-25 Owen AndersonFix a bug that was causing GVN to crash on 252.eon. tree | commitdiff
2007-07-25 Owen AndersonAdd basic support for performing whole-function RLE. tree | commitdiff
2007-07-24 Owen AndersonAdd a GVN pass, using the value numbering code I develo... tree | commitdiff
2007-07-24 Owen AndersonRename a lot of things to change FastDLE to RedundantLo... tree | commitdiff
2007-07-24 Owen AndersonRename FastDLE as RedundantLoadElimination. tree | commitdiff
2007-07-23 Owen AndersonDon't delete volatile loads. Doing so is not safe. tree | commitdiff
2007-07-23 Owen AndersonAdd FastDLE, the load-elimination counterpart of FastDSE. tree | commitdiff
2007-07-23 Owen AndersonFix file header. tree | commitdiff
2007-07-23 Chris Lattnercompletely remove a transformation that is unsafe in... tree | commitdiff
2007-07-21 Devang PatelApply temporary work around to fix llvm mis-compilation tree | commitdiff
2007-07-20 Chris Lattnerthis xform is already done by the constant folder. tree | commitdiff
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