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* Merge BBVectorizer changes r167731, r167743, r167750, r167784, r167811, r167817.Hal Finkel2012-11-14
* Delete a stale comment. No functional change.Meador Inge2012-11-12
* instcombine: Migrate memset optimizationsMeador Inge2012-11-11
* instcombine: Migrate memmove optimizationsMeador Inge2012-11-11
* instcombine: Migrate memcpy optimizationsMeador Inge2012-11-11
* Fix a comment typo and add comments.Nadav Rotem2012-11-11
* instcombine: Migrate memcmp optimizationsMeador Inge2012-11-11
* instcombine: Migrate strstr optimizationsMeador Inge2012-11-11
* Add method for replacing instructions to LibCallSimplifierMeador Inge2012-11-11
* instcombine: Migrate strcspn optimizationsMeador Inge2012-11-10
* instcombine: Query target library information to gate libcall simplificationsMeador Inge2012-11-10
* tsan: switch to new memory_order constants (ABI compatible)Dmitry Vyukov2012-11-09
* tsan: instrument all atomics (including fetch_add, exchange, cas, etc)Dmitry Vyukov2012-11-09
* Add support for memory runtime check. When we can, we calculate array bounds.Nadav Rotem2012-11-09
* instcombine: Migrate strspn optimizationsMeador Inge2012-11-08
* Only do switch-to-lookup table transformation when TargetTransformInfoHans Wennborg2012-11-07
* [asan] fix bug 14277 (asan needs to fail with fata error if an __asan interfa...Kostya Serebryany2012-11-07
* Generalize the transform that boosts GEP indices to the size of a pointer toDuncan Sands2012-11-03
* Fix whitespacesAlexey Samsonov2012-11-02
* Revert the switch of loop-idiom to use the new dependence analysis.Chandler Carruth2012-11-02
* Fix an obvious typo that causes an assertion failure when runningDuncan Sands2012-11-02
* Fix sign compare warning. Patch by Mahesha HS.Chandler Carruth2012-11-02
* BBVectorize: Use target costs for incoming and outgoing values instead of the...Hal Finkel2012-11-01
* [asan] don't instrument globals that we've created ourselves (reduces the bin...Kostya Serebryany2012-11-01
* Revert the majority of the next patch in the address space series:Chandler Carruth2012-11-01
* Revert the series of commits starting with r166578 which introduced theChandler Carruth2012-11-01
* BBVectorize: Account for internal shuffle costsHal Finkel2012-11-01
* Don't insert and erase load instruction. Simply create (new) and delete it.Jakub Staszak2012-11-01
* LoopVectorize: Preserve NSW, NUW and IsExact flags.Nadav Rotem2012-10-31
* LCSSA: Try to recover compile time regressions due to SCEV updates.Benjamin Kramer2012-10-31
* Put the threshold magic number in a variable.Nadav Rotem2012-10-31
* Remove fixme about unreachable cases from SwitchToLookupTableHans Wennborg2012-10-31
* Remove enum values since they are not used anymore.Nadav Rotem2012-10-31
* Address Duncan's comments on r167121.Hans Wennborg2012-10-31
* BBVectorize: Choose pair ordering to minimize shufflesHal Finkel2012-10-31
* Address Duncan's comments on r167115Hans Wennborg2012-10-31
* instcombine: Migrate strto* optimizationsMeador Inge2012-10-31
* Fix false -> NULL conversion from r167115 spotted by Benjamin Kramer.Hans Wennborg2012-10-31
* Replace some instances of UniqueVector with SetVector, which is slightly chea...Benjamin Kramer2012-10-31
* Do simple constant propagation in lookup table formation for switchesHans Wennborg2012-10-31
* LCSSA: Add a workaround for another nasty SCEV cache invalidation issue.Benjamin Kramer2012-10-31
* instcombine: Migrate strpbrk optimizationsMeador Inge2012-10-31
* instcombine: Migrate strlen optimizationsMeador Inge2012-10-31
* instcombine: Migrate strncpy optimizationsMeador Inge2012-10-31
* LoopVectorize: Do not vectorize loops with tiny constant trip counts.Nadav Rotem2012-10-31
* Add support for loops that don't start with Zero.Nadav Rotem2012-10-31
* instcombine: Migrate stpcpy optimizationsMeador Inge2012-10-31
* instcombine: Split out the __stpcpy_chk simplifications from StrCpyChkOptMeador Inge2012-10-31
* Add documentation.Nadav Rotem2012-10-30
* Fix PR14212: For some strange reason I treated vectors differently fromChandler Carruth2012-10-30