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* Fix PR16571, which is a bug in the code that checks that all of the types in ...Nadav Rotem2013-07-091-0/+22
* ValueTracking: Fix bugs in isKnownToBeAPowerOfTwoDavid Majnemer2013-07-091-15/+0
* InstCombine: variations on 0xffffffff - x >= 4David Majnemer2013-07-091-0/+18
* InstCombine: X & -C != -C -> X <= u ~CDavid Majnemer2013-07-091-40/+0
* Commit r185909 was a misapplied patch, fix itDavid Majnemer2013-07-092-3/+60
* InstCombine: add more transformsDavid Majnemer2013-07-093-5/+45
* InstCombine: Fold X-C1 <u 2 -> (X & -2) == C1David Majnemer2013-07-081-0/+10
* [objc-arc] Committed test for r185770 as per dblaikie's suggestion.Michael Gottesman2013-07-081-0/+19
* Eliminate trivial redundant loads across nocapture+readonly calls to uncapturedNick Lewycky2013-07-071-0/+17
* SLPVectorizer: Implement DCE as part of vectorization.Nadav Rotem2013-07-0716-8/+645
* [objc-arc] Remove the alias analysis part of r185764.Michael Gottesman2013-07-071-18/+0
* [objc-arc] Teach the ARC optimizer that objc_sync_enter/objc_sync_exit do not...Michael Gottesman2013-07-072-5/+42
* InstCombine: typo in or_icmp_eq_B_0_icmp_ult_A_B testDavid Majnemer2013-07-061-2/+2
* Extend 'readonly' and 'readnone' to work on function arguments as well asNick Lewycky2013-07-067-21/+79
* [TRE] Combined another test into basic.llMichael Gottesman2013-07-052-13/+1
* [TRE] Merged several tests into the the test basic.ll.Michael Gottesman2013-07-055-62/+58
* InstCombine: (icmp eq B, 0) | (icmp ult A, B) -> (icmp ule A, B-1)David Majnemer2013-07-051-0/+11
* InstCombine: Reimplementation of visitUDivOperandDavid Majnemer2013-07-041-1/+0
* SimplifyCFG: Teach switch generation some patterns that instcombine forms.Benjamin Kramer2013-07-041-0/+36
* Change the gettimeofday test to only test on a posix platform.Michael Gottesman2013-07-031-1/+3
* Added support in FunctionAttrs for adding relevant function/argument attribut...Michael Gottesman2013-07-031-0/+3
* Revert r185257 (InstCombine: Be more agressive optimizing 'udiv' instrs with ...Hal Finkel2013-07-022-0/+102
* LoopVectorize: Math functions only read rounding modeArnold Schwaighofer2013-07-011-0/+32
* DeadArgumentElimination: keep return value on functions that have a live argu...Stephen Lin2013-06-301-0/+55
* ConstantFold: Check that truncating the other side is safe under a sext when ...Benjamin Kramer2013-06-301-3/+17
* ValueTracking: Teach isKnownToBeAPowerOfTwo about (ADD X, (XOR X, Y)) where X...David Majnemer2013-06-291-0/+15
* InstCombine: Also turn selects fed by an and into arithmetic when the types d...Benjamin Kramer2013-06-291-0/+36
* InstCombine: FoldGEPICmp shouldn't change sign of base pointer comparisonDavid Majnemer2013-06-291-0/+10
* InstCombine: Be more agressive optimizing 'udiv' instrs with 'select' denomsDavid Majnemer2013-06-291-0/+38
* InstCombine: Optimize (1 << X) Pred CstP2 to X Pred Log2(CstP2)David Majnemer2013-06-281-0/+104
* SLP Vectorizer: Add support for trees with external users.Nadav Rotem2013-06-283-6/+117
* Adding tests for DebugIR passDaniel Malea2013-06-287-0/+363
* Debug Info: clean up usage of Verify.Manman Ren2013-06-281-2/+2
* Convert tests to FileCheckMatt Arsenault2013-06-284-7/+14
* LoopVectorize: Preserve debug location infoArnold Schwaighofer2013-06-281-0/+92
* LoopVectorize: Cache edge masks created during if-conversionArnold Schwaighofer2013-06-271-0/+243
* LoopVectorize: Use vectorized loop invariant gep index anchored in loopArnold Schwaighofer2013-06-271-0/+36
* Update testing case to make DI nodes have the correct format.Manman Ren2013-06-271-3/+3
* Fix spelling.Arnold Schwaighofer2013-06-271-1/+1
* LoopVectorize: Don't store a reversed value in the vectorized value mapArnold Schwaighofer2013-06-271-0/+55
* Added support for the Builtin attribute.Michael Gottesman2013-06-271-0/+12
* Erase all of the instructions that we RAUWedNadav Rotem2013-06-261-1/+1
* Do not add cse-ed instructions into the visited map because we dont want to c...Nadav Rotem2013-06-261-0/+84
* SLPVectorizer: support slp-vectorization of PHINodes between basic blocksNadav Rotem2013-06-251-0/+46
* Fix SROA to avoid unnecessary scalar conversions for 1-element vectors.Bob Wilson2013-06-251-0/+24
* Reapply 184685 after the SetVector iteration order fix.Arnold Schwaighofer2013-06-243-2/+224
* Revert "LoopVectorize: Use the dependence test utility class"Arnold Schwaighofer2013-06-243-224/+2
* LoopVectorize: Use the dependence test utility classArnold Schwaighofer2013-06-243-2/+224
* SLP Vectorizer: Add support for vectorizing parts of the tree.Nadav Rotem2013-06-241-0/+46
* SLP Vectorizer: Fix a bug in the code that does CSE on the generated gather s...Nadav Rotem2013-06-231-0/+51