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path: root/lib/Transforms/Vectorize/LoopVectorize.cpp
AgeCommit message (Expand)AuthorFilesLines
2013-01-07Move TargetTransformInfo to live under the Analysis library. This noChandler Carruth1-1/+1
2013-01-05Switch the loop vectorizer from VTTI to just use TTI directly.Chandler Carruth1-49/+45
2013-01-05iLoopVectorize: Non commutative operators can be used as reduction variables ...Nadav Rotem1-4/+13
2013-01-04Do not vectorize loops with subtraction reductionsPaul Redmond1-1/+0
2013-01-04Fix a warningNadav Rotem1-2/+2
2013-01-04LoopVectorizer:Nadav Rotem1-4/+162
2013-01-03LoopVectorizer: Add support for loop-unrolling during vectorization for incre...Nadav Rotem1-155/+267
2013-01-02Avoid vectorization when the function has the "noimplicitflot" attribute.Nadav Rotem1-3/+11
2013-01-02Move all of the header files which are involved in modelling the LLVM IRChandler Carruth1-10/+10
2013-01-01Add IRBuilder::CreateVectorSplat and use it to simplify code.Benjamin Kramer1-12/+1
2012-12-30Remove the Function::getFnAttributes method in favor of using the AttributeSetBill Wendling1-1/+2
2012-12-30LoopVectorizer: Fix a bug in the code that updates the loop exiting block.Nadav Rotem1-0/+13
2012-12-26If all of the write objects are identified then we can vectorize the loop eve...Nadav Rotem1-1/+5
2012-12-26LoopVectorizer: Optimize the vectorization of consecutive memory access when ...Nadav Rotem1-22/+63
2012-12-25LoopVectorize: Enable vectorization of the fmuladd intrinsicHal Finkel1-0/+1
2012-12-24LoopVectorizer: When checking for vectorizable types, also checkNadav Rotem1-1/+8
2012-12-24LoopVectorizer: Fix an endless loop in the code that looks for reductions.Nadav Rotem1-7/+8
2012-12-23LoopVectorize: Fix accidentaly inverted condition.Benjamin Kramer1-1/+1
2012-12-23LoopVectorize: For scalars and void types there is no need to compute vector ...Benjamin Kramer1-12/+10
2012-12-23Loop Vectorizer: Update the cost model of scatter/gather operations and makeNadav Rotem1-13/+29
2012-12-22Change 'AttrVal' to 'AttrKind' to better reflect that it's a kind of attribut...Bill Wendling1-1/+1
2012-12-21Remove duplicate includes.Roman Divacky1-1/+0
2012-12-21Enable if-conversion.Nadav Rotem1-1/+1
2012-12-21Fix a bug in the code that checks if we can vectorize loops while using dynamicNadav Rotem1-19/+24
2012-12-20LoopVectorize: Fix a bug in the scalarization of instructions.Nadav Rotem1-1/+1
2012-12-20Loop Vectorizer: turn-off if-conversion.Nadav Rotem1-1/+1
2012-12-20Loop Vectorizer: Enable if-conversion.Nadav Rotem1-1/+1
2012-12-19Rename the 'Attributes' class to 'Attribute'. It's going to represent a singl...Bill Wendling1-1/+1
2012-12-18LoopVectorize: Emit reductions as log2(vectorsize) shuffles + vector ops inst...Benjamin Kramer1-12/+31
2012-12-13Enable the Loop Vectorizer by default for O2 and O3. Disable if-conversion by...Nadav Rotem1-1/+1
2012-12-13Teach the cost model about the optimization in r169904: Truncation of inducti...Nadav Rotem1-2/+17
2012-12-12Fix indentation.Nadav Rotem1-4/+3
2012-12-12LoopVectorizer: Use the "optsize" attribute to decide if we are allowed to in...Nadav Rotem1-6/+11
2012-12-12Fix the ascii drawing that was ruined when I split the H and CPPNadav Rotem1-10/+10
2012-12-12fix a typo.Nadav Rotem1-1/+1
2012-12-12LoopVectorizer: When -Os is used, vectorize only loops that dont require a ta...Nadav Rotem1-22/+60
2012-12-11PR14574. Fix a bug in the code that calculates the mask the converted PHIs in...Nadav Rotem1-1/+1
2012-12-11Loop Vectorize: optimize the vectorization of trunc(induction_var). The trunc...Nadav Rotem1-1/+13
2012-12-11Fix PR14565. Don't if-convert loops that have switch statements in them.Nadav Rotem1-0/+4
2012-12-10Split the LoopVectorizer into H and CPP.Nadav Rotem1-951/+535
2012-12-10Add support for reverse induction variables. For example:Nadav Rotem1-90/+191
2012-12-09LoopVectorize: support vectorizing intrinsic callsPaul Redmond1-2/+55
2012-12-09test commit.Paul Redmond1-1/+1
2012-12-04LoopVectorizer: Increase the number of pointers that can be tested at runtime...Nadav Rotem1-1/+1
2012-12-04Enable if-conversion during vectorization.Nadav Rotem1-1/+1
2012-12-04Fix a bug in vectorization of if-converted reduction variables. If theNadav Rotem1-14/+20
2012-12-04Add support for reduction variables when IF-conversion is enabled. Nadav Rotem1-10/+23
2012-12-04Give scalar if-converted blocks half the score because they are not always ex...Nadav Rotem1-5/+5
2012-12-04Add the last part that is needed for vectorization of if-converted code.Nadav Rotem1-162/+251
2012-12-04LoopVectorize.cpp: Suppress a warning. [-Wunused-variable]NAKAMURA Takumi1-2/+2