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AgeCommit message (Expand)Author
2012-11-01BBVectorize: Use target costs for incoming and outgoing values instead of the...Hal Finkel
2012-11-01[asan] don't instrument globals that we've created ourselves (reduces the bin...Kostya Serebryany
2012-11-01Revert the majority of the next patch in the address space series:Chandler Carruth
2012-11-01Revert the series of commits starting with r166578 which introduced theChandler Carruth
2012-11-01BBVectorize: Account for internal shuffle costsHal Finkel
2012-11-01Don't insert and erase load instruction. Simply create (new) and delete it.Jakub Staszak
2012-10-31LoopVectorize: Preserve NSW, NUW and IsExact flags.Nadav Rotem
2012-10-31LCSSA: Try to recover compile time regressions due to SCEV updates.Benjamin Kramer
2012-10-31Put the threshold magic number in a variable.Nadav Rotem
2012-10-31Remove fixme about unreachable cases from SwitchToLookupTableHans Wennborg
2012-10-31Remove enum values since they are not used anymore.Nadav Rotem
2012-10-31Address Duncan's comments on r167121.Hans Wennborg
2012-10-31BBVectorize: Choose pair ordering to minimize shufflesHal Finkel
2012-10-31Address Duncan's comments on r167115Hans Wennborg
2012-10-31instcombine: Migrate strto* optimizationsMeador Inge
2012-10-31Fix false -> NULL conversion from r167115 spotted by Benjamin Kramer.Hans Wennborg
2012-10-31Replace some instances of UniqueVector with SetVector, which is slightly chea...Benjamin Kramer
2012-10-31Do simple constant propagation in lookup table formation for switchesHans Wennborg
2012-10-31LCSSA: Add a workaround for another nasty SCEV cache invalidation issue.Benjamin Kramer
2012-10-31instcombine: Migrate strpbrk optimizationsMeador Inge
2012-10-31instcombine: Migrate strlen optimizationsMeador Inge
2012-10-31instcombine: Migrate strncpy optimizationsMeador Inge
2012-10-31LoopVectorize: Do not vectorize loops with tiny constant trip counts.Nadav Rotem
2012-10-31Add support for loops that don't start with Zero.Nadav Rotem
2012-10-31instcombine: Migrate stpcpy optimizationsMeador Inge
2012-10-31instcombine: Split out the __stpcpy_chk simplifications from StrCpyChkOptMeador Inge
2012-10-30Add documentation.Nadav Rotem
2012-10-30Fix PR14212: For some strange reason I treated vectors differently fromChandler Carruth
2012-10-30BBVectorize: Cache fixed-order pairs instead of recomputing pointer info.Hal Finkel
2012-10-30LoopIdiom: Fix a serious missed optimization: we only turned top-level loops ...Benjamin Kramer
2012-10-30BBVectorize: Fix a small bug introduced in r167042.Hal Finkel
2012-10-30BBVectorize: Simplify how input swapping is handled.Hal Finkel
2012-10-30BBVectorize: Don't make calls to SE when the result is unused.Hal Finkel
2012-10-3080-colNadav Rotem
2012-10-30LoopVectorize: Add support for write-only loops when the write destination is...Nadav Rotem
2012-10-30LoopVectorize: Fix a bug in the initialization of reduction variables. AND ne...Nadav Rotem
2012-10-30Fix isEliminableCastPair to work correctly in the presence of pointersDuncan Sands
2012-10-30Enable some additional constant folding for PPCDoubleDouble.Ulrich Weigand
2012-10-30Use TargetTransformInfo to control switch-to-lookup table transformationHans Wennborg
2012-10-30LoopVectorizer: change debug prints: Print the module identifier when decidin...Nadav Rotem
2012-10-29LoopVectorize: Update and preserve the dominator tree info.Nadav Rotem
2012-10-29In various places throughout the code generator, there were specialUlrich Weigand
2012-10-29Rename the BB-vectorize flag to match the dragonegg nameNadav Rotem
2012-10-29Remove a wrapper around getIntPtrType added to GVN by Hal in commit 166624 (theDuncan Sands
2012-10-29Change the PassManagerBuilder (used by -O3) loop vectorizer flag from -vector...Nadav Rotem
2012-10-29llvm-extract changes linkages so that functions on both sides of theRafael Espindola
2012-10-29llvm-extract was unable to handle aliases. It would leave a copy on theRafael Espindola
2012-10-27LoopIdiom: Add checks to avoid turning memmove into an infinite loop.Benjamin Kramer
2012-10-27LoopIdiom: Recognize memmove loops.Benjamin Kramer
2012-10-27LoopIdiom: Replace custom dependence analysis with DependenceAnalysis.Benjamin Kramer