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* Temporarily reverting 46959.Evan Cheng2008-02-251-0/+1
* Add 'umax' similar to 'smax' SCEV. Closes PR2003.Nick Lewycky2008-02-202-1/+18
* Now that ScalarEvolution::print writes to the correct stream, there is Wojciech Matyjewicz2008-02-127-7/+7
* Change negative grep into positive one in my yesterday's testcase.Wojciech Matyjewicz2008-02-121-1/+1
* Fix PR2002. Suppose n is the initial value for the induction Wojciech Matyjewicz2008-02-121-0/+16
* If the LHS of the comparison is a loop-invariant we also want to move it Wojciech Matyjewicz2008-02-111-0/+15
* Fix PR1798 - an error in the evaluation of SCEVAddRecExpr at an Wojciech Matyjewicz2008-02-111-1/+0
* Fix bug in regression tests that ignored stderr output in RUN lines. Updated ...Tanya Lattner2007-11-281-1/+1
* Change grep '' to grep {}.Dan Gohman2007-11-273-3/+3
* Add new SCEV, SCEVSMax. This allows LLVM to analyze do-while loops.Nick Lewycky2007-11-252-0/+30
* Be more careful when transforming | to +. Patch from Wojciech Matyjewicz.Nick Lewycky2007-11-201-0/+18
* Reverted r44163 per requestAnton Korobeynikov2007-11-151-0/+1
* Fix handling of overflow in loop calculation by adding new UDiv SCEV. This SCEVNick Lewycky2007-11-151-0/+24
* Build the correct range for loops with unusual bounds. Fix from Jay Foad.Nick Lewycky2007-09-271-0/+21
* Add reference to problem report.Nick Lewycky2007-08-071-0/+1
* Fix the dates on these tests. It's not September yet. Thanks Reid!Nick Lewycky2007-08-062-0/+0
* Let scalar-evolution analyze loops with an unsigned comparison for the exitNick Lewycky2007-08-061-0/+29
* Don't assume it's safe to transform a loop just because it's dominated by anyNick Lewycky2007-08-061-0/+18
* Handle decrementing loops properly. Fixes PR1533.Nick Lewycky2007-07-161-0/+20
* Convert .cvsignore filesJohn Criswell2007-06-291-1/+0
* Add two test cases to cover apintification change.Zhou Sheng2007-04-262-0/+67
* For PR1319:Reid Spencer2007-04-152-4/+4
* Make the llvm-runtest function much more amenable by eliminating all theReid Spencer2007-04-111-1/+1
* Remove use of implementation keyword.Reid Spencer2007-03-281-1/+0
* For PR411:Reid Spencer2007-01-301-4/+2
* For PR761:Reid Spencer2007-01-261-4/+5
* Ignore the output directory.Reid Spencer2007-01-171-0/+1
* new testcase for pr1101Chris Lattner2007-01-142-0/+34