aboutsummaryrefslogtreecommitdiff
path: root/test/Transforms
AgeCommit message (Expand)Author
2012-11-13instcombine: Migrate math library call simplificationsMeador Inge
2012-11-13BBVectorize: Don't vectorize vector-manipulation chainsHal Finkel
2012-11-13revert r167740Shuxin Yang
2012-11-12BBVectorize: Only some insert element operand pairs are free.Hal Finkel
2012-11-12BBVectorize: Use a more sophisticated check for input costHal Finkel
2012-11-12BBVectorize: Check the types of compare instructionsHal Finkel
2012-11-12This change is to fix rdar://12571717 which is about assertion in Reassociate...Shuxin Yang
2012-11-12BBVectorize: Check the input types of shuffles for legalityHal Finkel
2012-11-12Normalize memcmp constant folding results.Meador Inge
2012-11-11Remove hard-coded constant in Transforms/InstCombine/memcmp-1.llMeador Inge
2012-11-11instcombine: Migrate memset optimizationsMeador Inge
2012-11-11instcombine: Migrate memmove optimizationsMeador Inge
2012-11-11instcombine: Migrate memcpy optimizationsMeador Inge
2012-11-11instcombine: Migrate memcmp optimizationsMeador Inge
2012-11-11instcombine: Migrate strstr optimizationsMeador Inge
2012-11-10instcombine: Migrate strcspn optimizationsMeador Inge
2012-11-10instcombine: Query target library information to gate libcall simplificationsMeador Inge
2012-11-09Add support for memory runtime check. When we can, we calculate array bounds.Nadav Rotem
2012-11-08llvm/ConstantFolding.cpp: Make ReadDataFromGlobal() and FoldReinterpretLoadFr...NAKAMURA Takumi
2012-11-08instcombine: Migrate strspn optimizationsMeador Inge
2012-11-07Only do switch-to-lookup table transformation when TargetTransformInfoHans Wennborg
2012-11-07Fix bad test IR in switch_to_lookup_table.llHans Wennborg
2012-11-06Cost Model: add tables for some avx type-conversion hacks.Nadav Rotem
2012-11-05Code Model: Improve the accuracy of the zext/sext/trunc vector cost estimation.Nadav Rotem
2012-11-05Implement the cost of abnormal x86 instruction lowering as a table.Nadav Rotem
2012-11-03Generalize the transform that boosts GEP indices to the size of a pointer toDuncan Sands
2012-11-02Add a testcase to loop-idiom to cover PR14241 when we start handlingChandler Carruth
2012-11-02Revert the switch of loop-idiom to use the new dependence analysis.Chandler Carruth
2012-11-01BBVectorize: Commit the rest of the test-case change.Hal Finkel
2012-11-01BBVectorize: Use target costs for incoming and outgoing values instead of the...Hal Finkel
2012-11-01Add a test case for PR14233.Chandler Carruth
2012-11-01Revert the series of commits starting with r166578 which introduced theChandler Carruth
2012-10-31LoopVectorize: Preserve NSW, NUW and IsExact flags.Nadav Rotem
2012-10-31Fix a bug in the cost calculation of vector casts. Detect situations where bi...Nadav Rotem
2012-10-31Remove fixme about unreachable cases from SwitchToLookupTableHans Wennborg
2012-10-31BBVectorize: Choose pair ordering to minimize shufflesHal Finkel
2012-10-31instcombine: Migrate strto* optimizationsMeador Inge
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
2012-10-31DependenceAnalysis: Don't crash if there is no constant operand.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
2012-10-30Fix PR14212: For some strange reason I treated vectors differently fromChandler Carruth
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