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AgeCommit message (Expand)Author
2010-08-09PR7853: fix a silly mistake introduced in r101899, and add a test to make sureEli Friedman
2010-08-05Move x86-specific tests out of test/Transforms/LoopStrengthReduce andDan Gohman
2010-08-03Make instcombine set explicit alignments on load or storeDan Gohman
2010-08-03Add an atomic lowering passPeter Collingbourne
2010-08-02Re-apply the infamous r108614, with a fix pointed out by Dirk Steinke.Owen Anderson
2010-07-31Speculatively revert r108614, "Another attempt at getting the clang self-host toDaniel Dunbar
2010-07-26Fix a test with malformed IR. Not sure why this didn't fail before.Owen Anderson
2010-07-26Fix SCEVExpander::visitAddRecExpr so that it remembers the induction variableDan Gohman
2010-07-26Avoid depending on LCSSA implicitly pulling in LoopSimplify.Dan Gohman
2010-07-19Testcase for r108687.Owen Anderson
2010-07-17Another attempt at getting the clang self-host to like my instcombine patch.Owen Anderson
2010-07-16Arrays and vectors with different numbers of elements are not equivalent.Nick Lewycky
2010-07-16LoopSimplify does not update domfrontier correctly.Tobias Grosser
2010-07-16Also revert 108422, it's causing some test failures.Eric Christopher
2010-07-16Fix this test.Dan Gohman
2010-07-15Fix the order that SCEVExpander considers add operands in so thatDan Gohman
2010-07-15Reapply r108378, with bugfixes, testcase, and improved comment formatting.Owen Anderson
2010-07-15Fix PR7647, handling the case when 'To' ends up being Chris Lattner
2010-07-14revert r108320, I see the failures now...Chris Lattner
2010-07-14reapply benjamin's instcombine patch, I don't see anything wrong with it and ...Chris Lattner
2010-07-13Handle the case of a tail recursion in which the tail call is followedDuncan Sands
2010-07-12Nope, still breaks the release selfhost bots :(Benjamin Kramer
2010-07-12Reapply the "or" half of r108136, which seems to be less problematic.Benjamin Kramer
2010-07-12Revert r108141 again, sigh.Benjamin Kramer
2010-07-12Reapply 108136 with an ugly pasto fixed.Benjamin Kramer
2010-07-12Revert r108136 until I figure out why it broke selfhost.Benjamin Kramer
2010-07-12instcombine: fold (x & y) | (~x & z) and (x & y) ^ (~x & z) into ((y ^ z) & x...Benjamin Kramer
2010-07-12fix PR7311 by avoiding breaking casts when a bitcast from scalar->vectorChris Lattner
2010-07-12if jump threading is able to infer interesting values on bothChris Lattner
2010-07-12fix PR7429, a crash turning a load from a string into a float.Chris Lattner
2010-07-12convert to filechecconvert to filecheckkChris Lattner
2010-07-12merge two tests.Chris Lattner
2010-07-08Teach instcombine to transformBenjamin Kramer
2010-07-08Fix the second half of PR7437: scalarrepl wasn't preservingChris Lattner
2010-07-01Prevent test from hanging waiting for input.Dale Johannesen
2010-07-01Debugging infomration is encoded in llvm IR using metadata. This is designedDevang Patel
2010-06-30Remove all debug info related named mdnodes.Devang Patel
2010-06-29Fix ScalarEvolution's tripcount computation for chains of loopsDan Gohman
2010-06-28Constant fold x == undef to undef.Dan Gohman
2010-06-26this test is failing nondeterministically and blaming me, just disableChris Lattner
2010-06-26Fix test weirdness.Benjamin Kramer
2010-06-26Fix some tests that didn't test anything.Benjamin Kramer
2010-06-26Partial specialization test should not depend on the order of specialization ...Kenneth Uildriks
2010-06-26Fix PR7328: when turning a tail recursion into a loop, need to preserveDuncan Sands
2010-06-18Disable indvars on loops when LoopSimplify form is not available.Dan Gohman
2010-06-17Remove arm_apcscc from the test files. It is the default and doing thisRafael Espindola
2010-06-16Make sure that simplify libcalls does not replace a call with one callingRafael Espindola
2010-06-16simplify-libcalls: fold strncmp(x, y, 1) -> memcmp(x, y, 1)Benjamin Kramer
2010-06-15simplify-libcalls: fold strstr(a, b) == a -> strncmp(a, b, strlen(b)) == 0Benjamin Kramer
2010-06-15Remove the arm_aapcscc marker from the tests. It is the defaultRafael Espindola