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* instcombine: Query target library information to gate libcall simplificationsMeador Inge2012-11-101-0/+227
* Add support for memory runtime check. When we can, we calculate array bounds.Nadav Rotem2012-11-091-0/+36
* llvm/ConstantFolding.cpp: Make ReadDataFromGlobal() and FoldReinterpretLoadFr...NAKAMURA Takumi2012-11-084-43/+112
* instcombine: Migrate strspn optimizationsMeador Inge2012-11-082-16/+56
* Only do switch-to-lookup table transformation when TargetTransformInfoHans Wennborg2012-11-073-4/+9
* Fix bad test IR in switch_to_lookup_table.llHans Wennborg2012-11-071-1/+1
* Cost Model: add tables for some avx type-conversion hacks.Nadav Rotem2012-11-061-1/+1
* Code Model: Improve the accuracy of the zext/sext/trunc vector cost estimation.Nadav Rotem2012-11-051-2/+2
* Implement the cost of abnormal x86 instruction lowering as a table.Nadav Rotem2012-11-051-1/+1
* Generalize the transform that boosts GEP indices to the size of a pointer toDuncan Sands2012-11-031-0/+11
* Add a testcase to loop-idiom to cover PR14241 when we start handlingChandler Carruth2012-11-021-0/+33
* Revert the switch of loop-idiom to use the new dependence analysis.Chandler Carruth2012-11-025-218/+1
* BBVectorize: Commit the rest of the test-case change.Hal Finkel2012-11-011-41/+1
* BBVectorize: Use target costs for incoming and outgoing values instead of the...Hal Finkel2012-11-012-11/+99
* Add a test case for PR14233.Chandler Carruth2012-11-011-0/+53
* Revert the series of commits starting with r166578 which introduced theChandler Carruth2012-11-011-235/+0
* LoopVectorize: Preserve NSW, NUW and IsExact flags.Nadav Rotem2012-10-317-7/+62
* Fix a bug in the cost calculation of vector casts. Detect situations where bi...Nadav Rotem2012-10-311-0/+48
* Remove fixme about unreachable cases from SwitchToLookupTableHans Wennborg2012-10-311-0/+32
* BBVectorize: Choose pair ordering to minimize shufflesHal Finkel2012-10-319-21/+46
* instcombine: Migrate strto* optimizationsMeador Inge2012-10-312-14/+82
* Do simple constant propagation in lookup table formation for switchesHans Wennborg2012-10-311-0/+41
* LCSSA: Add a workaround for another nasty SCEV cache invalidation issue.Benjamin Kramer2012-10-311-0/+74
* DependenceAnalysis: Don't crash if there is no constant operand.Benjamin Kramer2012-10-311-0/+25
* instcombine: Migrate strpbrk optimizationsMeador Inge2012-10-313-25/+91
* instcombine: Migrate strlen optimizationsMeador Inge2012-10-313-62/+115
* instcombine: Migrate strncpy optimizationsMeador Inge2012-10-314-38/+126
* LoopVectorize: Do not vectorize loops with tiny constant trip counts.Nadav Rotem2012-10-311-0/+33
* Add support for loops that don't start with Zero.Nadav Rotem2012-10-312-0/+84
* instcombine: Migrate stpcpy optimizationsMeador Inge2012-10-314-46/+71
* instcombine: Split out the __stpcpy_chk simplifications from StrCpyChkOptMeador Inge2012-10-312-0/+117
* Fix PR14212: For some strange reason I treated vectors differently fromChandler Carruth2012-10-301-0/+15
* LoopIdiom: Fix a serious missed optimization: we only turned top-level loops ...Benjamin Kramer2012-10-301-0/+42
* BBVectorize: Fix a small bug introduced in r167042.Hal Finkel2012-10-301-0/+28
* LoopVectorize: Add support for write-only loops when the write destination is...Nadav Rotem2012-10-301-0/+26
* LoopVectorize: Fix a bug in the initialization of reduction variables. AND ne...Nadav Rotem2012-10-301-0/+1
* Set %defaultjit to use MCJIT for PowerPC targets.Ulrich Weigand2012-10-301-1/+1
* switch_to_lookup_table.ll: Remove some unnecessary lines, comments,Hans Wennborg2012-10-301-625/+214
* Enable some additional constant folding for PPCDoubleDouble.Ulrich Weigand2012-10-301-2/+1
* Use TargetTransformInfo to control switch-to-lookup table transformationHans Wennborg2012-10-302-0/+38
* Remove an invalid assert in TargetTransformImplHal Finkel2012-10-301-0/+12
* LoopIdiom: Add checks to avoid turning memmove into an infinite loop.Benjamin Kramer2012-10-271-1/+52
* LoopIdiom: Recognize memmove loops.Benjamin Kramer2012-10-271-0/+22
* LoopIdiom: Replace custom dependence analysis with DependenceAnalysis.Benjamin Kramer2012-10-272-0/+102
* 1. Fix a bug in getTypeConversion. When a *simple* type is split, we need to ...Nadav Rotem2012-10-271-0/+62
* Refactor the VectorTargetTransformInfo interface.Nadav Rotem2012-10-261-1/+1
* Move target-specific BBVectorize tests into a separate directory.Hal Finkel2012-10-265-11/+142
* Move the target-specific tests, which require specific backends, to dirs that...Nadav Rotem2012-10-263-1/+7
* Change the internalize pass to internalize all symbols when given an emptyRafael Espindola2012-10-262-5/+6
* Fix SCEV cache invalidation in LCSSA and LoopSimplify.Benjamin Kramer2012-10-261-0/+421
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