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AgeCommit message (Expand)Author
2012-06-27Revert r159136 due to PR13124.Matt Beaumont-Gay
2012-06-27Some reassociate optimizations create new instructions, which they insert justDuncan Sands
2012-06-26Remove a instcombine transform that (no longer?) makes sense:Evan Cheng
2012-06-26Replacing zero-sized alloca's with a null pointer is too aggressive, insteadDuncan 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
2012-06-25If a constant or a function has linkonce_odr linkage and unnamed_addr, mark itRafael Espindola
2012-06-25The name (and comment describing) of llvm::GetFirstDebuigLocInBasicBlock no l...Eli Bendersky
2012-06-24llvm/lib: [CMake] Add explicit dependency to intrinsics_gen.NAKAMURA Takumi
2012-06-24Allow controlling vectorization of boolean values separately from other integ...Hal Finkel
2012-06-24Remove dyn_cast + dereference pattern by replacing it with a cast and changingNick Lewycky
2012-06-24Tab to spaces. No functionality change.Nick Lewycky
2012-06-24Remove a dangling reference to a deleted instruction. Fixes PR13185!Nick Lewycky
2012-06-23Allow BBVectorize to fuse compare instructions.Hal Finkel
2012-06-23Extend the IL for selecting TLS models (PR9788)Hans Wennborg
2012-06-23Optimized usage of new SwitchInst case values (IntegersSubset type) in Local....Stepan Dyatkovskiy
2012-06-23BoundsChecking: attach debug info to traps to make my life a bit more saneNuno Lopes
2012-06-22Revert remaining part of r93200: "Disable folding sext(trunc(x)) -> x"Jakob Stoklund Olesen
2012-06-22Fixed r158979.Stepan Dyatkovskiy
2012-06-22fix whitespace in my last commit.Nuno Lopes
2012-06-22remove extractMallocCallFromBitCast, since it was tailor maded for its sole u...Nuno Lopes
2012-06-21instcombine: disable optimization of 'invoke null/undef'. I'll move this fun...Nuno Lopes
2012-06-21Look pass zext to strength reduce an udiv. Patch by David Majnemer. rdar://11...Evan Cheng
2012-06-21Add support for invoke to the MemoryBuiltin analysid.Nuno 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
2012-06-20replace usage of EmitGEPOffset() with TargetData::getIndexedOffset() when the...Nuno Lopes
2012-06-20Fix two rather subtle internal vs. external linker issues.Chandler Carruth
2012-06-17Now that SROA can form alloca's for dynamic vector accesses, further improve ...Pete Cooper
2012-06-16Teach BBVectorize to combine, when possible, or discard metadata when fusing ...Hal Finkel
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
2012-06-15Some optimizations done by globalopt are safe only for internal linkage, notRafael Espindola
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
2012-06-14Implement the isSafeToDiscardIfUnused predicate and use it in globalopt andRafael Espindola
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
2012-06-14InstCombine: fix a bug when combining (fcmp cc0 x, y) && (fcmp cc1 x, y).Manman Ren
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