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* Make provenance checking conservative in cases whenDan Gohman2012-09-04
* LICM may hoist an instruction with undefined behavior above a trap.Nadav Rotem2012-09-04
* Fix more fallout from r158919, similar to PR13547.Bob Wilson2012-09-03
* LoopRotation: Make the brute force DomTree update more brute force.Benjamin Kramer2012-09-02
* [llvm] Updated the test fold-vector-select so that we test the vector selects...Michael Gottesman2012-08-30
* Fix test case.Benjamin Kramer2012-08-30
* LoopRotate: Also rotate loops with multiple exits.Benjamin Kramer2012-08-30
* It is illegal to transform (sdiv (ashr X c1) c2) -> (sdiv x (2^c1 * c2)),Nadav Rotem2012-08-30
* Make MemoryBuiltins aware of TargetLibraryInfo.Benjamin Kramer2012-08-29
* InstCombine: Guard the transform introduced in r162743 against large ints and...Benjamin Kramer2012-08-28
* Make sure that we don't call getZExtValue on values > 64 bits.Nadav Rotem2012-08-28
* Teach InstCombine to canonicalize [SU]div+[AL]shl patterns.Nadav Rotem2012-08-28
* SimplifyLibCalls: Give all safely-shrinkable libcalls the same treatment.Benjamin Kramer2012-08-22
* Whitespace.Chad Rosier2012-08-22
* Add test case for r162368.Chad Rosier2012-08-22
* Port the global copy optimization from the SROA pass to InstCombine.Chandler Carruth2012-08-21
* InstCombine: Fix a crasher when encountering a function pointer.Benjamin Kramer2012-08-18
* InstCombine: Add a couple of fabs identities for comparing with 0.0.Benjamin Kramer2012-08-18
* SimplifyLibcalls: Add fabs and trunc to the list of libcalls that are safe to...Benjamin Kramer2012-08-18
* MemoryBuiltins: Properly guard ObjectSizeOffsetVisitor against cycles in the IR.Benjamin Kramer2012-08-17
* Guard MemoryBuiltins against self-looping GEPs, which can occur in unreachabl...Benjamin Kramer2012-08-17
* Fix broken check lines.Benjamin Kramer2012-08-17
* Teach GVN to reason about edges dominating uses. This allows it to handle casesRafael Espindola2012-08-16
* fix infinite loop in instcombine with more than 4GB memcpyMichael Liao2012-08-15
* Change greater than to greater than or equal so that an identical sized store...Craig Topper2012-08-14
* During the CodeGenPrepare we often lower intrinsics (such as objsize)Nadav Rotem2012-08-14
* The normal edge of an invoke is not allowed to branch to a block with aEli Friedman2012-08-10
* Fix crash when when do lto on Bullet. Dynamic GEPs in SROA were incorrectly ...Pete Cooper2012-08-10
* isAllocLikeFn is allowed to return true for functions which read memory; makeEli Friedman2012-08-08
* Avoid recomputing the unique exit blocks and their insert points when doingDan Gohman2012-08-08
* Fix a serious typo in InstCombine's optimization of comparisons.Bob Wilson2012-08-07
* PR13095: Give an inline cost bonus to functions using byval arguments.Benjamin Kramer2012-08-07
* Fix PR13412, a nasty miscompile due to the interleavedChandler Carruth2012-08-07
* Add a much more conservative strategy for aligning branch targets.Chandler Carruth2012-08-07
* When constant folding GEP expressions, keep the address space information of ...Nadav Rotem2012-07-30
* Add testcases for GlobalOpt changes in r160693 and r160757.Nick Lewycky2012-07-29
* fix PR13390: do not loop forever with self-referencing self instructionsNuno Lopes2012-07-27
* fix infinite loop in instcombine in the presence of a (malformed) self-refere...Nuno Lopes2012-07-27
* Simplify demanded bits of select sources where the condition is a constant ve...Pete Cooper2012-07-26
* Teach SimplifyDemandedBits how to look through fpext and fptrunc to simplify ...Pete Cooper2012-07-26
* Stop reassociate from looking through expressions of arbitrary complexity. ThisDuncan Sands2012-07-26
* Don't perform an overaligned load in this test, since that's undefinedDuncan Sands2012-07-25
* When folding a load from a global constant, if the load started in the middleDuncan Sands2012-07-25
* teach objectsize about strdup() and strndup()Nuno Lopes2012-07-24
* Teach globalopt to not nuke all stores to globals. Keep them around of theyNick Lewycky2012-07-24
* An objc_retain can serve as a may-use for a different pointer.Dan Gohman2012-07-23
* Revert r160602.Nick Lewycky2012-07-21
* Teach globalopt to play nice with leak checkers. This is a reapplication ofNick Lewycky2012-07-21
* move the bounds checking pass to the instrumentation folder, where it belongs...Nuno Lopes2012-07-20
* Fix assertion in jump threading (PR13405).Richard Osborne2012-07-20
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