| 2011-05-19 |
Devang Patel | Reapply r131605. This time with a fix, which is to... |
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| 2011-05-19 |
Rafael Espindola | revert 131605 to fix PR9946. |
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| 2011-05-19 |
Devang Patel | Use IRBuilder. |
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| 2011-05-19 |
Devang Patel | Use IRBuilder while simplifying unreachable. |
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| 2011-05-18 |
Devang Patel | Use IRBuilder while simplifying conditional branch. |
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| 2011-05-18 |
Devang Patel | Use IRBuilder while simplifying branch. |
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| 2011-05-18 |
Devang Patel | Use IRBuilder while simplifying return instruction. |
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| 2011-05-18 |
Devang Patel | Spread use of IRBuilder even more. |
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| 2011-05-18 |
Devang Patel | Use IRBuilder while simplifying switch instruction. |
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| 2011-05-18 |
Devang Patel | Use IRBuilder while simplifying unwind. |
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| 2011-05-18 |
Devang Patel | Use IRBuilder while simplifying terminator. |
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| 2011-05-18 |
Devang Patel | Use IRBuilder while simplifying unconditional branch. |
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| 2011-05-18 |
Devang Patel | Use IRBuilder while folding two entry PHINode. |
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| 2011-05-18 |
Devang Patel | Set up IRBuilder for use during simplification. |
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| 2011-05-17 |
Devang Patel | Preseve line numbers while simplifying CFG. |
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| 2011-05-14 |
Benjamin Kramer | SimplifyCFG: Use ComputeMaskedBits to prune dead cases... |
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| 2011-04-29 |
Peter Collingbourne | SimplifyCFG: Expose phi node folding cost threshold... |
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| 2011-04-29 |
Peter Collingbourne | SimplifyCFG: Add CostRemaining parameter to DominatesMe... |
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| 2011-04-29 |
Peter Collingbourne | SimplifyCFG: Add Trunc, ZExt and SExt to the list of... |
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| 2011-04-14 |
Chris Lattner | rework FoldBranchToCommonDest to exit earlier when... |
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| 2011-04-11 |
Chris Lattner | comment cleanup, use moveBefore instead of removeFromPa... |
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| 2011-04-07 |
Devang Patel | Do not let debug info interfer with branch folding. |
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| 2011-04-07 |
Devang Patel | While hoisting common code from if/else, hoist debug... |
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| 2011-04-07 |
Devang Patel | Simplify. isIdenticalToWhenDefined() checks opcode. |
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| 2011-04-06 |
Devang Patel | While folding branch to a common destination into a... |
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| 2011-03-30 |
Jay Foad | Remove PHINode::reserveOperandSpace(). Instead, add... |
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| 2011-03-30 |
Jay Foad | (Almost) always call reserveOperandSpace() on newly... |
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| 2011-03-15 |
Eli Friedman | PR9450: Make switch optimization in SimplifyCFG not... |
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| 2011-03-09 |
Eli Friedman | PR9420; an instruction before an unreachable is guarant... |
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| 2011-02-28 |
Frits van Bommel | Teach SimplifyCFG that (switch (select cond, X, Y)... |
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| 2011-02-25 |
Benjamin Kramer | Revert "SimplifyCFG: GEPs with just one non-constant... |
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| 2011-02-24 |
Benjamin Kramer | SimplifyCFG: GEPs with just one non-constant index... |
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| 2011-02-24 |
Benjamin Kramer | SimplifyCFG: GEPs with constant indices are cheap enoug... |
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| 2011-02-07 |
Benjamin Kramer | SimplifyCFG: Track the number of used icmps when turnin... |
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| 2011-02-03 |
Benjamin Kramer | SimplifyCFG: Also transform switches that represent... |
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| 2011-02-02 |
Benjamin Kramer | SimplifyCFG: Turn switches into sub+icmp+branch if... |
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| 2011-01-29 |
Evan Cheng | Re-apply r124518 with fix. Watch out for invalidated... |
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| 2011-01-29 |
Evan Cheng | Revert r124518. It broke Linux self-host. |
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| 2011-01-29 |
Evan Cheng | Re-commit r124462 with fixes. Tail recursion elim will... |
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| 2011-01-28 |
Evan Cheng | Revert r124462. There are a few big regressions that... |
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| 2011-01-28 |
Evan Cheng | - Stop simplifycfg from duplicating "ret" instructions... |
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| 2011-01-11 |
Frits van Bommel | Factor the actual simplification out of SimplifyIndirec... |
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| 2010-12-18 |
Chris Lattner | simplify this a bit. |
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| 2010-12-17 |
Benjamin Kramer | SimplifyCFG: Ranges can be larger than 64 bits. Fixes... |
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| 2010-12-17 |
Chris Lattner | improve switch formation to handle small range |
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| 2010-12-15 |
Chris Lattner | make qsort predicate more conformant by returning 0... |
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| 2010-12-14 |
Chris Lattner | - Insert new instructions before DomBlock's terminator, |
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| 2010-12-14 |
Chris Lattner | fix two significant issues with FoldTwoEntryPHINode: |
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| 2010-12-14 |
Chris Lattner | remove the instsimplify logic I added in r121754. ... |
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| 2010-12-14 |
Chris Lattner | clean up logic, convert std::set to SmallPtrSet, handle... |
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| 2010-12-14 |
Chris Lattner | tidy up a bit, move DEBUG down to when we commit to... |
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| 2010-12-14 |
Chris Lattner | use SimplifyInstruction instead of reimplementing part... |
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| 2010-12-14 |
Chris Lattner | simplify GetIfCondition by using getSinglePredecessor. |
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| 2010-12-14 |
Chris Lattner | use AddPredecessorToBlock in 3 places instead of a... |
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| 2010-12-14 |
Chris Lattner | make FoldTwoEntryPHINode use instsimplify a bit, make |
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| 2010-12-14 |
Chris Lattner | improve DEBUG's a bit, switch to eraseFromParent()... |
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| 2010-12-14 |
Chris Lattner | reapply my recent change that disables a piece of the... |
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| 2010-12-13 |
Owen Anderson | Fix recent buildbot breakage by pulling SimplifyCFG... |
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| 2010-12-13 |
Chris Lattner | temporarily disable part of my previous patch, which... |
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| 2010-12-13 |
Chris Lattner | add some DEBUG's. |
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| 2010-12-13 |
Benjamin Kramer | Fix sort predicate. qsort(3)'s predicate semantics... |
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| 2010-12-13 |
Chris Lattner | reinstate my patch: the miscompile was caused by an... |
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| 2010-12-13 |
Chris Lattner | Completely disable the optimization I added in r121680... |
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| 2010-12-13 |
Chris Lattner | Make simplifycfg reprocess newly formed "br (cond1... |
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| 2010-12-13 |
Chris Lattner | make this logic a bit simpler. |
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| 2010-12-13 |
Chris Lattner | split all the guts of SimplifyCFGOpt::run out into... |
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| 2010-12-13 |
Chris Lattner | fix a bug in r121680 that upset the various buildbots. |
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| 2010-12-13 |
Chris Lattner | refactor the speculative execution logic to be factored... |
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| 2010-12-13 |
Chris Lattner | simplify a bunch of code. |
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| 2010-12-13 |
Chris Lattner | move HoistThenElseCodeToIf up to a more logical and... |
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| 2010-12-13 |
Chris Lattner | move 'MergeBlocksIntoPredecessor' call earlier. Use |
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| 2010-12-13 |
Chris Lattner | factor new code out to a SimplifyBranchOnICmpChain... |
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| 2010-12-13 |
Chris Lattner | enhance the "change or icmp's into switch" xform to... |
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| 2010-12-13 |
Chris Lattner | merge two very similar functions into one that has... |
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| 2010-12-13 |
Chris Lattner | don't bother handling non-canonical icmp's |
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| 2010-12-13 |
Chris Lattner | inline a function, making the result much simpler. |
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| 2010-12-13 |
Chris Lattner | Fix my previous patch to handle a degenerate case that... |
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| 2010-12-13 |
Chris Lattner | convert some methods to be static functions |
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| 2010-12-13 |
Chris Lattner | zap two more std::sorts. |
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| 2010-12-13 |
Chris Lattner | fix a fairly serious oversight with switch formation... |
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| 2010-12-13 |
Chris Lattner | convert an std::sort to array_pod_sort. |
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| 2010-12-13 |
Chris Lattner | move the "br (X == 0 | X == 1), T, F" -> switch optimiz... |
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| 2010-12-13 |
Chris Lattner | reduce indentation and generally simplify code, no... |
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| 2010-12-13 |
Chris Lattner | use getFirstNonPHIOrDbg to simplify this code. |
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| 2010-12-05 |
Frits van Bommel | Teach SimplifyCFG to turn |
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| 2010-10-24 |
Duncan Sands | Fix PR8445: a block with no predecessors may be the... |
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| 2010-08-16 |
Dan Gohman | Instead, teach SimplifyCFG to trim non-address-taken... |
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| 2010-08-14 |
Dan Gohman | Teach SimplifyCFG how to simplify indirectbr instructions. |
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| 2010-07-22 |
Gabor Greif | pass dereferenced iterator to dyn_cast |
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| 2010-07-15 |
Owen Anderson | Remove unneeded check, and correct style. |
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| 2010-07-14 |
Owen Anderson | Extend SimplifyCFG's common-destination folding heurist... |
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| 2010-07-12 |
Gabor Greif | cache dereferenced iterators |
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| 2010-07-09 |
Gabor Greif | cache result of operator* |
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| 2010-03-30 |
Dan Gohman | Fix a grammaro. |
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| 2010-03-30 |
Gabor Greif | fix two cases where the arguments were extracted from... |
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| 2010-03-14 |
Bill Wendling | Make returns more consistent with others. |
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| 2010-02-16 |
Duncan Sands | There are two ways of checking for a given type, for... |
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| 2010-02-15 |
Duncan Sands | Uniformize the names of type predicates: rather than... |
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| 2010-02-05 |
Jakob Stoklund Olesen | Teach SimplifyCFG about magic pointer constants. |
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| 2010-01-05 |
Benjamin Kramer | Convert a ton of simple integer type equality tests... |
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