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* Teach the cost model about the optimization in r169904: Truncation of inducti...Nadav Rotem2012-12-131-1/+1
* unHECKify test fixed by Jacob in r159003.Jakub Staszak2012-12-121-8/+6
* Simplify negated bit testDavid Majnemer2012-12-121-0/+26
* unHECKify test. It was fixed by Chris in 2009.Jakub Staszak2012-12-121-8/+5
* Fix typo in test-case.Jakub Staszak2012-12-121-8/+8
* Fix typo.Jakub Staszak2012-12-121-4/+4
* LoopVectorizer: Use the "optsize" attribute to decide if we are allowed to in...Nadav Rotem2012-12-121-0/+170
* - Fix a problematic way in creating all-the-1 APInt.Shuxin Yang2012-12-121-0/+10
* Added a slew of SimplifyInstruction floating-point optimizations, many of whi...Michael Ilseman2012-12-122-0/+107
* PR14574. Fix a bug in the code that calculates the mask the converted PHIs in...Nadav Rotem2012-12-111-0/+44
* Loop Vectorize: optimize the vectorization of trunc(induction_var). The trunc...Nadav Rotem2012-12-114-4/+33
* Fix PR14565. Don't if-convert loops that have switch statements in them.Nadav Rotem2012-12-111-0/+39
* Add support for reverse induction variables. For example:Nadav Rotem2012-12-101-4/+2
* Fix PR14548: SROA was crashing on a mixture of i1 and i8 loads and stores.Chandler Carruth2012-12-102-7/+31
* LoopVectorize: support vectorizing intrinsic callsPaul Redmond2012-12-091-0/+851
* - Re-enable population count loop idiom recognization Shuxin Yang2012-12-092-0/+126
* Revert the patches adding a popcount loop idiom recognition pass.Chandler Carruth2012-12-082-82/+0
* The test unconditionally assumes a particular cpu has a backend build in the ...David Tweed2012-12-072-0/+6
* Add support to ValueTracking for determining that a pointer is non-nullChandler Carruth2012-12-071-0/+40
* Fix typos in CHECK lines.Dmitri Gribenko2012-12-062-3/+3
* fix a typoShuxin Yang2012-12-051-1/+1
* Fix a bug in vectorization of if-converted reduction variables. If theNadav Rotem2012-12-041-0/+38
* For rdar://12329730, last piece.Shuxin Yang2012-12-043-4/+20
* Add support for reduction variables when IF-conversion is enabled. Nadav Rotem2012-12-041-0/+48
* Add the last part that is needed for vectorization of if-converted code.Nadav Rotem2012-12-041-0/+60
* rdar://12329730 (2nd part, revised)Shuxin Yang2012-12-041-1/+1
* rdar://12329730 (2nd part)Shuxin Yang2012-12-043-4/+80
* SROA: Avoid struct and array types early to avoid creating an overly large in...Benjamin Kramer2012-12-011-0/+13
* Revert previous check in r168581, r169079 as they are still in code review st...Zhou Sheng2012-12-011-8309/+0
* The patch is to improve the memory footprint of pass GlobalOpt. Zhou Sheng2012-12-011-0/+8309
* Fix logic to determine whether to turn a switch into a lookup table. WhenEvan Cheng2012-11-301-0/+26
* rdar://12100355 (part 1)Shuxin Yang2012-11-291-0/+76
* instcombine: Migrate puts optimizationsMeador Inge2012-11-292-15/+31
* Follow up to 168711: It's safe to base this analysis on the found compare, ju...Benjamin Kramer2012-11-291-0/+49
* fix a typoShuxin Yang2012-11-291-1/+1
* instcombine: Migrate fputs optimizationsMeador Inge2012-11-293-31/+45
* instcombine: Migrate fwrite optimizationsMeador Inge2012-11-292-13/+57
* instcombine: Migrate fprintf optimizationsMeador Inge2012-11-294-59/+80
* Instruction::isAssociative() returns true for fmul/fadd if they are tagged "u...Shuxin Yang2012-11-291-0/+32
* Add error handling in getInt.Patrik Hägglund2012-11-281-2/+1
* BBVectorize: Correctly merge SubclassOptionalDataHal Finkel2012-11-281-0/+24
* instcombine: Don't replace all uses for instructions with no usesMeador Inge2012-11-271-0/+41
* SCEV: Even if the latch terminator is foldable we can't deduce the result of ...Benjamin Kramer2012-11-271-0/+54
* Move sprintf simplifier tests to test/Transforms/InstCombineMeador Inge2012-11-272-48/+26
* Remove the dependent libraries feature.Bill Wendling2012-11-272-2/+0
* llvm/test/Transforms/SimplifyLibCalls: FileCheck-ize 3 tests.NAKAMURA Takumi2012-11-273-6/+12
* llvm/test/Transforms/SimplifyLibCalls/SPrintF.ll: Handle @sprintf() with -ins...NAKAMURA Takumi2012-11-271-2/+1
* llvm/test/Transforms/SimplifyLibCalls/SPrintF.ll: Fix datalayout since r168516.NAKAMURA Takumi2012-11-273-3/+3
* Trailing linefeeds.NAKAMURA Takumi2012-11-272-2/+0
* test/Transforms/SimplifyLibCalls/SPrintF.ll: Suppress this for now. r168677 u...NAKAMURA Takumi2012-11-271-0/+1