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Do not infinitely "unroll" single BB loops.
[oota-llvm.git] / lib / Transforms /
2004-05-02 Chris LattnerDo not infinitely "unroll" single BB loops. tree | commitdiff
2004-05-02 Chris LattnerDont' merge terminators that are needed to select PHI... tree | commitdiff
2004-05-01 Chris LattnerImplement SimplifyCFG/branch-cond-merge.ll tree | commitdiff
2004-05-01 Chris LattnerMake sure to reprocess instructions used by deleted... tree | commitdiff
2004-05-01 Chris LattnerMake sure the instruction combiner doesn't lose track... tree | commitdiff
2004-05-01 Chris LattnerFix my missing parens tree | commitdiff
2004-05-01 Chris LattnerImplement SimplifyCFG/branch-cond-prop.ll tree | commitdiff
2004-04-30 Chris LattnerFix a major pessimization in the instcombiner. If... tree | commitdiff
2004-04-27 Chris LattnerChanges to fix up the inst_iterator to pass to boost... tree | commitdiff
2004-04-26 Chris LattnerInstcombine X/-1 --> 0-X tree | commitdiff
2004-04-23 Misha Brukman* Allow aggregating extracted function arguments (contr... tree | commitdiff
2004-04-23 Chris LattnerMove the scev expansion code into this pass, where... tree | commitdiff
2004-04-22 Misha BrukmanClarify the logic: the flag is renamed to `deleteFn... tree | commitdiff
2004-04-22 Misha BrukmanAdd a flag to choose between isolating a function or... tree | commitdiff
2004-04-22 Chris LattnerDisable a previous patch that was causing indvars to... tree | commitdiff
2004-04-22 Chris LattnerFix an extremely serious thinko I made in revision... tree | commitdiff
2004-04-21 Chris LattnerImplement a todo, rewriting all possible scev expressio... tree | commitdiff
2004-04-21 Chris LattnerThis code really wants to iterate over the OPERANDS... tree | commitdiff
2004-04-21 Chris LattnerImplement a fixme. The helps loops that have induction... tree | commitdiff
2004-04-21 Chris LattnerFix an incredibly nasty iterator invalidation problem... tree | commitdiff
2004-04-21 Alkis EvlogimenosInclude cerrno (gcc-3.4 fix) tree | commitdiff
2004-04-21 Chris LattnerFix typeo tree | commitdiff
2004-04-20 Chris LattnerREALLY fix PR324: don't delete linkonce functions until... tree | commitdiff
2004-04-20 Chris LattnerFix PR325 tree | commitdiff
2004-04-20 Chris LattnerFix PR324 and testcase: Inline/2004-04-20-InlineLinkOnc... tree | commitdiff
2004-04-19 Chris LattnerInitial checkin of a simple loop unswitching pass.... tree | commitdiff
2004-04-19 Chris LattnerAdd #include tree | commitdiff
2004-04-18 Chris LattnerMove isLoopInvariant to the Loop class tree | commitdiff
2004-04-18 Chris LattnerCorrect rewriting of exit blocks after my last patch tree | commitdiff
2004-04-18 Chris LattnerLoop exit sets are no longer explicitly held, they... tree | commitdiff
2004-04-18 Chris LattnerChange the ExitBlocks list from being explicitly contai... tree | commitdiff
2004-04-18 Chris LattnerReduce the unrolling limit tree | commitdiff
2004-04-18 Chris LattnerIf the preheader of the loop was the entry block of... tree | commitdiff
2004-04-18 Chris LattnerBe much more careful about how we update instructions... tree | commitdiff
2004-04-18 Chris LattnerAfter unrolling our single basic block loop, fold it... tree | commitdiff
2004-04-18 Chris LattnerFix a bug: this does not preserve the CFG! tree | commitdiff
2004-04-18 Chris LattnerInitial checkin of a simple loop unroller. This pass... tree | commitdiff
2004-04-18 Chris LattnerMake the tail duplication threshold accessible from... tree | commitdiff
2004-04-17 Chris LattnerIf the loop executes a constant number of times, try... tree | commitdiff
2004-04-17 Chris LattnerFix a HUGE pessimization on X86. The indvars pass... tree | commitdiff
2004-04-17 Chris LattnerEven if there are not any induction variables in the... tree | commitdiff
2004-04-16 Chris LattnerAdd support for evaluation of exp/log/log10/pow tree | commitdiff
2004-04-16 Chris LattnerFix some really nasty dominance bugs that were exposed... tree | commitdiff
2004-04-16 Brian GaekeInclude <cmath> for compatibility with gcc 3.0.x (the... tree | commitdiff
2004-04-16 Chris LattnerFix some of the strange CBE-only failures that happened... tree | commitdiff
2004-04-16 Chris LattnerFix Inline/2004-04-15-InlineDeletesCall.ll tree | commitdiff
2004-04-15 Chris LattnerFix a bug in the previous checkin: if the exit block... tree | commitdiff
2004-04-15 Chris LattnerChange the canonical induction variable that we insert. tree | commitdiff
2004-04-14 Chris LattnerADd a trivial instcombine: load null -> null tree | commitdiff
2004-04-13 Chris LattnerAdd SCCP support for constant folding calls, implementing: tree | commitdiff
2004-04-13 Chris LattnerAdd a simple call constant propagation interface. tree | commitdiff
2004-04-13 Chris LattnerConstant propagation should remove the dead instructions tree | commitdiff
2004-04-13 Chris LattnerFix LoopSimplify/2004-04-13-LoopSimplifyUpdateDomFronti... tree | commitdiff
2004-04-13 Chris LattnerRefactor code a bit to make it simpler and eliminate... tree | commitdiff
2004-04-13 Chris LattnerThis patch addresses PR35: Loop simplify should reconst... tree | commitdiff
2004-04-12 Chris LattnerActually update the call graph as the inliner changes... tree | commitdiff
2004-04-12 Chris LattnerAdd support for removing invoke instructions tree | commitdiff
2004-04-12 Chris LattnerStop printing Function* tree | commitdiff
2004-04-12 Chris LattnerSimplify code a bit, and be sure to mark the external... tree | commitdiff
2004-04-11 Chris LattnerFix a bug in my select transformation tree | commitdiff
2004-04-10 Chris LattnerUpdate the value numbering interface. tree | commitdiff
2004-04-10 Chris LattnerImplement InstCombine/select.ll:test13* tree | commitdiff
2004-04-10 Chris LattnerImplement InstCombine/add.ll:test20 tree | commitdiff
2004-04-10 Chris LattnerRewrite the GCSE pass to be *substantially* simpler... tree | commitdiff
2004-04-10 Chris LattnerFix spurious warning in release mode tree | commitdiff
2004-04-10 Chris LattnerSimplify code a bit, and fix a bug that was breaking... tree | commitdiff
2004-04-10 Chris LattnerFix a bug in my checkin last night that was breaking... tree | commitdiff
2004-04-10 Chris LattnerFix previous patch tree | commitdiff
2004-04-10 Chris LattnerCorrectly update counters tree | commitdiff
2004-04-10 Chris LattnerSimplify code a bit, and use alias analysis to allow... tree | commitdiff
2004-04-09 Chris LattnerImplement select.ll:test12* tree | commitdiff
2004-04-09 Chris LattnerFold code like: tree | commitdiff
2004-04-09 Chris LattnerFold binary operators with a constant operand into... tree | commitdiff
2004-04-09 Chris LattnerImplement select.ll:test11 tree | commitdiff
2004-04-08 Chris LattnerImplement InstCombine/cast-propagate.ll tree | commitdiff
2004-04-08 Chris LattnerImplement ScalarRepl/select_promote.ll tree | commitdiff
2004-04-08 Chris LattnerRemove the "really gross hacks" that are there to deal... tree | commitdiff
2004-04-08 Chris LattnerImplement InstCombine/select.ll:test[7-10] tree | commitdiff
2004-04-07 Chris LattnerImplement test/Regression/Transforms/InstCombine/getele... tree | commitdiff
2004-04-05 Chris LattnerFix a bug in yesterdays checkins which broke siod.... tree | commitdiff
2004-04-05 Chris LattnerFix InstCombine/2004-04-04-InstCombineReplaceAllUsesWith.ll tree | commitdiff
2004-04-05 Chris LattnerSupport getelementptr instructions which use uint's... tree | commitdiff
2004-04-02 Chris LattnerRewrite the indvars pass to use the ScalarEvolution... tree | commitdiff
2004-04-02 Chris LattnerFix the obvious bug in my previous checkin tree | commitdiff
2004-04-02 Chris LattnerImplement Transforms/SimplifyCFG/return-merge.ll tree | commitdiff
2004-04-01 Chris LattnerFix PR310 and TailDup/2004-04-01-DemoteRegToStack.llx tree | commitdiff
2004-04-01 Chris LattnerRemove some assertions that are now bogus with the... tree | commitdiff
2004-04-01 Chris LattnerFix PR306: Loop simplify incorrectly updates dominator... tree | commitdiff
2004-03-31 Chris LattnerAdd warning tree | commitdiff
2004-03-31 Chris LattnerFix linking of constant expr casts due to type resoluti... tree | commitdiff
2004-03-30 Brian GaekeStart cleaning up this pass so that I can debug it. tree | commitdiff
2004-03-30 Chris LattnerNow that all the code generators support the select... tree | commitdiff
2004-03-30 Chris LattnerImplement select.ll:test[3-6] tree | commitdiff
2004-03-30 Chris LattnerAdd a simple select instruction lowering pass tree | commitdiff
2004-03-26 Chris LattnerX % -1 == X % 1 == 0 tree | commitdiff
2004-03-25 Chris LattnerTwo changes: tree | commitdiff
2004-03-19 Chris LattnerTeach the optimizer to delete zero sized alloca's ... tree | commitdiff
2004-03-18 Chris LattnerFix bug: CodeExtractor/2004-03-17-MissedLiveIns.ll tree | commitdiff
2004-03-18 Chris LattnerAdd statistics to the loop extractor. The loop extract... tree | commitdiff
2004-03-18 Chris LattnerFix problem with PHI nodes having multiple predecessors... tree | commitdiff
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C/C++ LLVM-based compilers that forbids OOTA behaviors