aboutsummaryrefslogtreecommitdiff
path: root/lib/Transforms
AgeCommit message (Expand)Author
2012-06-13SimplifyCFG: fold unconditional branch to its predecessor if profitable.Manman Ren
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
2012-06-11InstCombine: factor code better.Benjamin Kramer
2012-06-10InstCombine: Turn (zext A) == (B & (1<<X)-1) into A == (trunc B), narrowing t...Benjamin Kramer
2012-06-09Convert comments to proper Doxygen comments.Dmitri Gribenko
2012-06-08canonicalize:Nuno Lopes
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
2012-06-07Fix a bug in FoldSelectOpOp. Bitcast ops may change the number of vector elem...Nadav Rotem
2012-06-06Remove unused private fields found by clang's new -Wunused-private-field.Benjamin Kramer
2012-06-06Fix combine of uno && ord -> false so that the ordering of the fcmps doesn'tChad Rosier
2012-06-06Grab-bag of reassociate tweaks. Unify handling of dead instructions andDuncan Sands
2012-06-05LoopUnroll: always check for NULL LoopPassManagerAndrew Trick
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
2012-06-02PR1255: case ranges.Stepan Dyatkovskiy
2012-06-01Register the gcov "writeout" at init time. Don't list this as a d'tor. Instead,Bill Wendling
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
2012-05-31revamp BoundsChecking considerably:Nuno Lopes
2012-05-31Enhance the sinking code to handle diamond patterns. Patch byDuncan Sands
2012-05-30[asan] instrument cmpxchg and atomicrmwKostya Serebryany
2012-05-29bounds checking:Nuno Lopes
2012-05-29ConstantRangesSet renamed to IntegersSubset. CRSBuilder renamed to IntegersSu...Stepan Dyatkovskiy
2012-05-28Fix suspicous hasOneUse() check, found by PVS Studio (PR12357).Benjamin Kramer
2012-05-28InstCombine: Fix infinite loop when encountering switch on trivial icmp.Benjamin Kramer
2012-05-28PR1255: Case RangesStepan Dyatkovskiy
2012-05-28Implement the indirect counter increment code in a better way. Instead ofBill Wendling
2012-05-28switch AttrListPtr::get to take an ArrayRef, simplifying a lot of clients.Chris Lattner
2012-05-27PR12967: Don't crash when trying to fold a shift that's larger than the type'...Benjamin Kramer
2012-05-27Reimplement the intrinsic verifier to use the same table as Intrinsic::getDef...Chris Lattner
2012-05-26Since commit 157467, if reassociate isn't actually going to change an expressionDuncan Sands
2012-05-26SimplifyCFG: Turn the ad-hoc std::pair that represents switch cases into an e...Benjamin Kramer
2012-05-26Add support for branch weight metadata to MDBuilder and use it in various pla...Benjamin Kramer
2012-05-26Move this debug statement earlier so it is easy to see the order inDuncan Sands
2012-05-25The llvm_gcda_increment_indirect_counter function writes to the arguments thatBill Wendling
2012-05-25bounds checking: add support for byval argumentsNuno Lopes
2012-05-25boundschecking:Nuno Lopes
2012-05-25Make the reassociation pass more powerful so that it can handle expressionsDuncan Sands
2012-05-24PR1255 related changes (case ranges):Stepan Dyatkovskiy
2012-05-23BoundsChecking: add a couple of simple tests and fix a bug in branch emitionNuno Lopes
2012-05-23Fix the inliner so that the optsize function attribute don't alter thePatrik Hägglund
2012-05-23Use zero-based shadow by default on Android.Evgeniy Stepanov
2012-05-23PR1255(case ranges) related changes in Local Transformations.Stepan Dyatkovskiy
2012-05-22address some of John Criswell's commentsNuno Lopes
2012-05-22hopefully fix the CMake build. sorry for breakageNuno Lopes
2012-05-22add a new pass to instrument loads and stores for run-time bounds checkingNuno Lopes