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* do not set realloc() as NotAlias, since it can return the same pointer. This ...Nuno Lopes2012-06-25
* Fix the objc_autoreleasedReturnValue optimization code to locateDan Gohman2012-06-25
* improve optimization of invoke instructions:Nuno Lopes2012-06-25
* If a constant or a function has linkonce_odr linkage and unnamed_addr, mark itRafael Espindola2012-06-25
* Allow controlling vectorization of boolean values separately from other integ...Hal Finkel2012-06-24
* Remove dyn_cast + dereference pattern by replacing it with a cast and changingNick Lewycky2012-06-24
* Remove a dangling reference to a deleted instruction. Fixes PR13185!Nick Lewycky2012-06-24
* Allow BBVectorize to fuse compare instructions.Hal Finkel2012-06-23
* Revert remaining part of r93200: "Disable folding sext(trunc(x)) -> x"Jakob Stoklund Olesen2012-06-22
* instcombine: disable optimization of 'invoke null/undef'. I'll move this fun...Nuno Lopes2012-06-21
* Look pass zext to strength reduce an udiv. Patch by David Majnemer. rdar://11...Evan Cheng2012-06-21
* Add support for invoke to the MemoryBuiltin analysid.Nuno Lopes2012-06-21
* hopefully fix the buildbots: some tests have wrong definitions of malloc and...Nuno Lopes2012-06-21
* port the BoundsChecking patch to the new MemoryBuiltin API (i.e., remove most...Nuno Lopes2012-06-21
* refactor the MemoryBuiltin analysis:Nuno Lopes2012-06-21
* Now that SROA can form alloca's for dynamic vector accesses, further improve ...Pete Cooper2012-06-17
* Teach BBVectorize to combine, when possible, or discard metadata when fusing ...Hal Finkel2012-06-16
* Fix crash from r158529 on Bullet.Pete Cooper2012-06-16
* Unit test for LSR kind=Special fix: r158536.Andrew Trick2012-06-15
* Allow SROA to split up an array of vectors into multiple vectors, even when t...Pete Cooper2012-06-15
* Some optimizations done by globalopt are safe only for internal linkage, notRafael Espindola2012-06-15
* Fix issues (infinite loop and/or crash) with self-referential instructions, forDuncan Sands2012-06-15
* Recommit r158407: Allow SROA to look at a vector type and see if the offset i...Pete Cooper2012-06-14
* Implement the isSafeToDiscardIfUnused predicate and use it in globalopt andRafael Espindola2012-06-14
* Revert r158454: Allow SROA to look at a vector type... Its breaking the vect...Pete Cooper2012-06-14
* Recommit r158407: Allow SROA to look at a vector type and see if the offset i...Pete Cooper2012-06-14
* InstCombine: fix a bug when combining (fcmp cc0 x, y) && (fcmp cc1 x, y).Manman Ren2012-06-14
* Revert "Allow SROA to look at a vector type and see if the offset is out of r...Pete Cooper2012-06-13
* Allow SROA to look at a vector type and see if the offset is out of range to ...Pete Cooper2012-06-13
* It is possible for several constants which aren't individually absorbing toDuncan Sands2012-06-13
* SimplifyCFG: fold unconditional branch to its predecessor if profitable.Manman Ren2012-06-13
* Use std::map rather than SmallMap because SmallMap assumes that the value hasDuncan Sands2012-06-12
* Now that Reassociate's LinearizeExprTree can look through arbitrary expressionDuncan Sands2012-06-12
* InstCombine: Turn (zext A) == (B & (1<<X)-1) into A == (trunc B), narrowing t...Benjamin Kramer2012-06-10
* canonicalize:Nuno Lopes2012-06-08
* Revert commit 158073 while waiting for a fix. The issue is that reassociateDuncan Sands2012-06-08
* Fix a bug in FoldSelectOpOp. Bitcast ops may change the number of vector elem...Nadav Rotem2012-06-07
* Adding a missing -S to the opt invocation.Meador Inge2012-06-07
* Spell optimization name correclty.Bill Wendling2012-06-06
* Another testcase for r156548.Bill Wendling2012-06-06
* Fix combine of uno && ord -> false so that the ordering of the fcmps doesn'tChad Rosier2012-06-06
* Grab-bag of reassociate tweaks. Unify handling of dead instructions andDuncan Sands2012-06-06
* Remove extraneous CHECK-NOTs from previous commit and add a new test case.Chad Rosier2012-06-06
* FileCheckize this test.Chad Rosier2012-06-06
* When gvn decides to replace an instruction with another, we have to patch theRafael Espindola2012-06-04
* BoundsChecking: fix a bug when the handling of recursive PHIs failed and coul...Nuno Lopes2012-06-01
* add -bounds-checking-multiple-traps option to make one trap BB per checkNuno Lopes2012-05-31
* revamp BoundsChecking considerably:Nuno Lopes2012-05-31
* Enhance the sinking code to handle diamond patterns. Patch byDuncan Sands2012-05-31
* Teach SCEV's icmp simplification logic that a-b == 0 is equivalent to a == b.Benjamin Kramer2012-05-30