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* SimplifyCFG: Do not transform PHI to select if doing so would be unsafeDavid Majnemer2013-06-03
* When determining the new index for an insertelement, we may not assume that anNick Lewycky2013-06-01
* Prevent loop-unroll from making assumptions about undefined behavior.Andrew Trick2013-05-31
* LoopVectorize: PHIs with only outside users should prevent vectorizationArnold Schwaighofer2013-05-31
* Modify how the formulae are rated in Loop Strength Reduce.Quentin Colombet2013-05-31
* Simplify multiplications by vectors whose elements are powers of 2.Rafael Espindola2013-05-31
* Reapply with r182909 with a fix to the calculation of the new indices forNick Lewycky2013-05-31
* Revert r182909.Evgeniy Stepanov2013-05-30
* Swizzle vector inputs if it helps us eliminate shuffles.Nick Lewycky2013-05-30
* Add support for llvm.vectorizer metadataPaul Redmond2013-05-28
* Track IR ordering of SelectionDAG nodes 3/4.Andrew Trick2013-05-25
* [objc-arc] KnownSafe does not imply that it is safe to perform code motion ac...Michael Gottesman2013-05-24
* [objc-arc] Make sure that multiple owners is propogated correctly through the...Michael Gottesman2013-05-24
* LoopVectorize: LoopSimplify can't canonicalize loops with an indirectbr in it...Benjamin Kramer2013-05-24
* scalarizePHI needs to insert the next ExtractElement in the same blockJoey Gouly2013-05-24
* SLPVectorizer: Change the order in which new instructions are added to the fu...Nadav Rotem2013-05-22
* This is an update to a previous commit (r181216).Jean-Luc Duprat2013-05-22
* LoopVectorize: Make Value pointers that could be RAUW'ed a VHArnold Schwaighofer2013-05-22
* Move the remaining simplify-libcalls tests to instcombine, merging most of th...Benjamin Kramer2013-05-19
* isKnownToBeAPowerOfTwo: (X & Y) + Y is a power of 2 or zero if y is also.David Majnemer2013-05-18
* LoopVectorize: Handle single edge PHIsArnold Schwaighofer2013-05-18
* Respect the 'nobuiltin' attribute when determining if a call is to a memory b...Richard Smith2013-05-16
* LoopVectorize: Hoist conditional loads if possibleArnold Schwaighofer2013-05-15
* GlobalOpt: fix an issue where CXAAtExitFn points to a deleted function.Manman Ren2013-05-14
* LoopVectorize: Handle loops with multiple forward inductionsArnold Schwaighofer2013-05-14
* [objc-arc-opts] In the presense of an alloca unconditionally remove RR pairs ...Michael Gottesman2013-05-13
* SLPVectorizer: Fix a bug in the code that generates extracts for values with ...Nadav Rotem2013-05-12
* InstCombine: Flip the order of two urem transformsDavid Majnemer2013-05-12
* LoopVectorize: Use the widest induction variable typeArnold Schwaighofer2013-05-11
* InstCombine: Turn urem to bitwise-and more oftenDavid Majnemer2013-05-11
* SLPVectorizer: Add support for trees with external users.Nadav Rotem2013-05-10
* Add an additional testcase for PR15882.Nadav Rotem2013-05-10
* InstCombine: Don't claim to be able to evaluate any shl in a zexted type.Benjamin Kramer2013-05-10
* InstCombine: Verify the type before transforming uitofp into select.Benjamin Kramer2013-05-10
* Don't replace an alias in llvm.used with its target.Rafael Espindola2013-05-09
* InstCombine: Don't just copy known bits from the first operand of an srem.Benjamin Kramer2013-05-09
* LoopVectorizer: Don't assert on the absence of induction variablesArnold Schwaighofer2013-05-09
* Revert 181475 as the DebugIR tests are breaking (automake) buildbots that re-...Daniel Malea2013-05-08
* DebugIR tests -- lit tests for the line number transformDaniel Malea2013-05-08
* LoopVectorizer: Improve reduction variable identificationArnold Schwaighofer2013-05-07
* LoopVectorize: getConsecutiveVector must respect signed arithmeticArnold Schwaighofer2013-05-07
* InstCombine: (X ^ signbit) + C -> X + (signbit ^ C)David Majnemer2013-05-06
* Test results verified using FileCheck rather than grep | countJean-Luc Duprat2013-05-06
* Rotate multi-exit loops even if the latch was simplified.Andrew Trick2013-05-06
* Fix add4.ll test cmdline so that it passesJean-Luc Duprat2013-05-06
* Provide InstCombines for the following 3 cases:Jean-Luc Duprat2013-05-06
* Revert r164763 because it introduces new shuffles.Nadav Rotem2013-05-06
* Fix unchecked uses of DominatorTree in MemoryDependenceAnalysis.Matt Arsenault2013-05-06
* Fix const merging when an alias of a const is llvm.used.Rafael Espindola2013-05-06
* LoopVectorize: Add support for floating point min/max reductionsArnold Schwaighofer2013-05-05
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