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AgeCommit message (Expand)Author
2012-07-17Revert "LSR: try not to blow up solving combinatorial problems brute force."Andrew Trick
2012-07-17LSR: try not to blow up solving combinatorial problems brute force.Andrew Trick
2012-07-16fix PR13339 (remove the predecessor from the unwind BB when removing an invoke)Nuno Lopes
2012-07-13LSR Fix: check SCEV expression safety before expansion.Andrew Trick
2012-07-03BoundsChecking: optimize out the check for offset < 0 if size is known to be...Nuno Lopes
2012-07-02fix the regression I introduced in r159385 (it's necessary to update PHI node...Nuno Lopes
2012-06-29CodeGenPrepare: Don't crash when TLI is not available.Benjamin Kramer
2012-06-29Rework this to clarify where the removal of nodes from the queue isDuncan Sands
2012-06-29Fix a reassociate crash on sozefx when compiling with dragonegg+gcc-4.7 due toDuncan Sands
2012-06-29Move llvm/Support/IRBuilder.h -> llvm/IRBuilder.hChandler Carruth
2012-06-29The DIBuilder class is just a wrapper around debug info creationBill Wendling
2012-06-28make simplifyCFG erase invokes to readonly/readnone functionsNuno Lopes
2012-06-28Move lib/Analysis/DebugInfo.cpp to lib/VMCore/DebugInfo.cpp andBill Wendling
2012-06-27Some reassociate optimizations create new instructions, which they insert justDuncan Sands
2012-06-25revert my previous commit (r159173), since as Eli pointed out, it's perfectly...Nuno Lopes
2012-06-25do not set realloc() as NotAlias, since it can return the same pointer. This ...Nuno Lopes
2012-06-25Fix the objc_autoreleasedReturnValue optimization code to locateDan Gohman
2012-06-25improve optimization of invoke instructions:Nuno Lopes
2012-06-24llvm/lib: [CMake] Add explicit dependency to intrinsics_gen.NAKAMURA Takumi
2012-06-24Remove a dangling reference to a deleted instruction. Fixes PR13185!Nick Lewycky
2012-06-23BoundsChecking: attach debug info to traps to make my life a bit more saneNuno Lopes
2012-06-21port the BoundsChecking patch to the new MemoryBuiltin API (i.e., remove most...Nuno Lopes
2012-06-21refactor the MemoryBuiltin analysis:Nuno Lopes
2012-06-21Add a number of threshold arguments to the SRA pass.Nadav Rotem
2012-06-17Now that SROA can form alloca's for dynamic vector accesses, further improve ...Pete Cooper
2012-06-16Move the Metadata merging methods from GVN and make them public in MDNode.Hal Finkel
2012-06-16It's not deterministic to iterate over SmallPtrSet. Replace it with SmallSetV...Evan Cheng
2012-06-16Fix crash from r158529 on Bullet.Pete Cooper
2012-06-15LSR: fix expansion of scaled reg in non-address type formulae.Andrew Trick
2012-06-15LSR fix: "Special" users are just like "Basic" users but allow -1 scale.Andrew Trick
2012-06-15Allow SROA to split up an array of vectors into multiple vectors, even when t...Pete Cooper
2012-06-15Fix issues (infinite loop and/or crash) with self-referential instructions, forDuncan Sands
2012-06-14Recommit r158407: Allow SROA to look at a vector type and see if the offset i...Pete Cooper
2012-06-14Revert r158454: Allow SROA to look at a vector type... Its breaking the vect...Pete Cooper
2012-06-14Recommit r158407: Allow SROA to look at a vector type and see if the offset i...Pete Cooper
2012-06-13Revert "Allow SROA to look at a vector type and see if the offset is out of r...Pete Cooper
2012-06-13Allow SROA to look at a vector type and see if the offset is out of range to ...Pete Cooper
2012-06-13It is possible for several constants which aren't individually absorbing toDuncan Sands
2012-06-13When linearizing a multiplication, return at once if we see a factor of zero,Duncan Sands
2012-06-12Use DenseMap as SmallMap workaround rather than std::map, at Chandler's request.Duncan Sands
2012-06-12Use std::map rather than SmallMap because SmallMap assumes that the value hasDuncan Sands
2012-06-12Now that Reassociate's LinearizeExprTree can look through arbitrary expressionDuncan Sands
2012-06-08Reapply commit 158073 with a fix (the testcase was already committed). TheDuncan Sands
2012-06-08BoundsChecking: add support for ConstantPointerNull. fixes a bunch of instrum...Nuno Lopes
2012-06-08Revert commit 158073 while waiting for a fix. The issue is that reassociateDuncan Sands
2012-06-06Grab-bag of reassociate tweaks. Unify handling of dead instructions andDuncan Sands
2012-06-04When gvn decides to replace an instruction with another, we have to patch theRafael Espindola
2012-06-02Fix typos found by http://github.com/lyda/misspell-checkBenjamin Kramer
2012-06-01BoundsChecking: fix a bug when the handling of recursive PHIs failed and coul...Nuno Lopes
2012-05-31add -bounds-checking-multiple-traps option to make one trap BB per checkNuno Lopes