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AgeCommit message (Expand)Author
2010-10-07Remove LoopIndexSplit pass. It is neither maintained nor used by anyone.Devang Patel
2010-05-03Check for side effects before splitting loop.Devang Patel
2010-04-07add newlines at the end of files.Chris Lattner
2010-03-01Remove tests that checks @llvm.dbg.stoppoint handling.Devang Patel
2010-01-05Delete useless trailing semicolons.Dan Gohman
2009-09-11Change tests from "opt %s" to "opt < %s" so that opt doesn't see theDan Gohman
2009-09-08Use opt -S instead of piping bitcode output through llvm-dis.Dan Gohman
2009-09-08Change these tests to feed the assembly files to opt directly, insteadDan Gohman
2009-08-28Fix PR3913, patch by Jakub Staszak!Chris Lattner
2009-06-27Don't try to split a loop when the controlling icmp instructionDan Gohman
2009-06-04Split the Add, Sub, and Mul instruction opcodes into separateDan Gohman
2009-03-30Loop Index Split can eliminate a loop if it can determin if loop body is exec...Devang Patel
2009-03-02If branch conditions' one successor is dominating another non-latch successor...Devang Patel
2009-02-06Ignore DbgInfoIntrinsics.Devang Patel
2008-12-04Rewrite code that 1) filters loops and 2) calculates new loop bounds.Devang Patel
2008-11-10If the sign of exit condition and split condition does not matchDevang Patel
2008-10-10Check loop exit predicate properly while eliminating one iteration loop.Devang Patel
2008-10-06Fix typo, fix PR 2865.Devang Patel
2008-09-18splitLoop does not handle split condition EQ.Devang Patel
2008-09-17Do not ignore iv uses outside the loop.Devang Patel
2008-07-09If loop induction variable's start value is less then its exit value then do ...Devang Patel
2008-06-03Testcase for LoopIndexSplit and DomFrontier.Owen Anderson
2008-05-20sabre brings to my attention that the 'tr' suffix is also obsoleteGabor Greif
2008-05-20Rename the last test with .llx extension to .ll, resolve duplicate test by re...Gabor Greif
2008-05-19Do not erase induction variable increment if it is used outside the loop.Devang Patel
2008-03-24Add incoming value from header only if phi node has any use inside the loop.Devang Patel
2008-02-14If loop header is also loop exiting block then OrigPN is incoming value for B...Devang Patel
2008-02-13A loop latch phi node may have uses inside loop, not just in loop header.Devang Patel
2008-02-13While moving exit condition, do not drop loop latch on the floor.Devang Patel
2008-02-13Keep track of exit value operand number when operands are swapped.Devang Patel
2008-02-08Fix PR 1995.Devang Patel
2008-01-29Filter loops that subtract induction variables.Devang Patel
2007-12-03If ExitValue operand is also defined in Loop header thenDevang Patel
2007-09-25Handle multiple induction variables.Devang Patel
2007-09-25Add transformation to update loop interation space. Now,Devang Patel
2007-09-21Fix PR1692Devang Patel
2007-09-10Filter exit conditions which are not yet handled.Devang Patel
2007-08-25Constant split values needs upper bound and lower bound check, just like any ...Devang Patel
2007-08-25While calculating upper loop bound for first loop and lower loop bound for se...Devang Patel
2007-08-20Do not split loops rejected by processOneIterationLoop().Devang Patel
2007-08-17Add loop index split tests.Devang Patel