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* Fix PR7755: knowing something about an inval for a predChris Lattner2010-08-18
* Temporarily revert r110987 as it's causing some miscompares inEric Christopher2010-08-17
* When rotating loops, put the original header at the bottom of theDan Gohman2010-08-17
* Instead, teach SimplifyCFG to trim non-address-taken blocks fromDan Gohman2010-08-16
* LoopSimplify shouldn't split loop backedges that use indirectbr. PR7867.Dan Gohman2010-08-14
* Teach SimplifyCFG how to simplify indirectbr instructions.Dan Gohman2010-08-14
* Reapply this transformation now that it is passing the external test which it...Nate Begeman2010-08-13
* fix PR7876: If ipsccp decides that a function's address is takenChris Lattner2010-08-12
* Temporarily revert 110737 and 110734, they were causing failuresEric Christopher2010-08-12
* Add test for recent instcombine vector shuffle enhancementNate Begeman2010-08-10
* PR7853: fix a silly mistake introduced in r101899, and add a test to make sureEli Friedman2010-08-09
* Move x86-specific tests out of test/Transforms/LoopStrengthReduce andDan Gohman2010-08-05
* Make instcombine set explicit alignments on load or storeDan Gohman2010-08-03
* Add an atomic lowering passPeter Collingbourne2010-08-03
* Re-apply the infamous r108614, with a fix pointed out by Dirk Steinke.Owen Anderson2010-08-02
* Speculatively revert r108614, "Another attempt at getting the clang self-host toDaniel Dunbar2010-07-31
* Fix a test with malformed IR. Not sure why this didn't fail before.Owen Anderson2010-07-26
* Fix SCEVExpander::visitAddRecExpr so that it remembers the induction variableDan Gohman2010-07-26
* Avoid depending on LCSSA implicitly pulling in LoopSimplify.Dan Gohman2010-07-26
* Testcase for r108687.Owen Anderson2010-07-19
* Another attempt at getting the clang self-host to like my instcombine patch.Owen Anderson2010-07-17
* Arrays and vectors with different numbers of elements are not equivalent.Nick Lewycky2010-07-16
* LoopSimplify does not update domfrontier correctly.Tobias Grosser2010-07-16
* Also revert 108422, it's causing some test failures.Eric Christopher2010-07-16
* Fix this test.Dan Gohman2010-07-16
* Fix the order that SCEVExpander considers add operands in so thatDan Gohman2010-07-15
* Reapply r108378, with bugfixes, testcase, and improved comment formatting.Owen Anderson2010-07-15
* Fix PR7647, handling the case when 'To' ends up being Chris Lattner2010-07-15
* revert r108320, I see the failures now...Chris Lattner2010-07-14
* reapply benjamin's instcombine patch, I don't see anything wrong with it and ...Chris Lattner2010-07-14
* Handle the case of a tail recursion in which the tail call is followedDuncan Sands2010-07-13
* Nope, still breaks the release selfhost bots :(Benjamin Kramer2010-07-12
* Reapply the "or" half of r108136, which seems to be less problematic.Benjamin Kramer2010-07-12
* Revert r108141 again, sigh.Benjamin Kramer2010-07-12
* Reapply 108136 with an ugly pasto fixed.Benjamin Kramer2010-07-12
* Revert r108136 until I figure out why it broke selfhost.Benjamin Kramer2010-07-12
* instcombine: fold (x & y) | (~x & z) and (x & y) ^ (~x & z) into ((y ^ z) & x...Benjamin Kramer2010-07-12
* fix PR7311 by avoiding breaking casts when a bitcast from scalar->vectorChris Lattner2010-07-12
* if jump threading is able to infer interesting values on bothChris Lattner2010-07-12
* fix PR7429, a crash turning a load from a string into a float.Chris Lattner2010-07-12
* convert to filechecconvert to filecheckkChris Lattner2010-07-12
* merge two tests.Chris Lattner2010-07-12
* Teach instcombine to transformBenjamin Kramer2010-07-08
* Fix the second half of PR7437: scalarrepl wasn't preservingChris Lattner2010-07-08
* Prevent test from hanging waiting for input.Dale Johannesen2010-07-01
* Debugging infomration is encoded in llvm IR using metadata. This is designedDevang Patel2010-07-01
* Remove all debug info related named mdnodes.Devang Patel2010-06-30
* Fix ScalarEvolution's tripcount computation for chains of loopsDan Gohman2010-06-29
* Constant fold x == undef to undef.Dan Gohman2010-06-28
* this test is failing nondeterministically and blaming me, just disableChris Lattner2010-06-26