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* Make GVN able to remove unnecessary calls to read-only functions again.Owen Anderson2008-04-171-1/+1
* Don't assume a tail call can't reference a byvalDale Johannesen2008-04-151-0/+18
* The functionality being tested was removed because it was horribly unsafe.Owen Anderson2008-04-131-1/+1
* Testcase for pr2169.Duncan Sands2008-04-071-0/+14
* Testcase for PR2160.Duncan Sands2008-03-211-0/+12
* Fix PR 2160 by making sure arguments to external functions get marked as poin...Daniel Berlin2008-03-181-0/+14
* Fix http://llvm.org/bugs/show_bug.cgi?id=2104 by ordering lexicographically w...Gabor Greif2008-02-281-1/+1
* Temporarily reverting 46959.Evan Cheng2008-02-251-0/+1
* Add 'umax' similar to 'smax' SCEV. Closes PR2003.Nick Lewycky2008-02-202-1/+18
* Remove llvm-upgrade.Tanya Lattner2008-02-1443-597/+561
* 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
* Teach basicaa that 'byval' arguments define a new memory location thatChris Lattner2008-01-241-0/+18
* Accept both %y, %x and %x, %y as valid answers.Nick Lewycky2008-01-061-1/+1
* Fix PR1782, patch by Wojtek Matyjewicz!Chris Lattner2007-12-091-0/+31
* Fix bug in regression tests that ignored stderr output in RUN lines. Updated ...Tanya Lattner2007-11-283-9/+9
* Change grep '' to grep {}.Dan Gohman2007-11-273-3/+3
* Allow GVN to eliminate read-only function calls when it can detect that they ...Owen Anderson2007-11-261-1/+1
* Add new SCEV, SCEVSMax. This allows LLVM to analyze do-while loops.Nick Lewycky2007-11-252-0/+30
* Ding dong, the DoesntAccessMemoryFns andDuncan Sands2007-11-233-31/+33
* Teach alias analysis about readnone/readonly functions.Duncan Sands2007-11-221-0/+33
* Create nodes for inline asm so that we don't crash looking for the node later.Nick Lewycky2007-11-221-0/+8
* 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
* Fix PR1774 and BasicAA/2007-11-05-SizeCrash.llChris Lattner2007-11-061-0/+34
* Fix for PR1741.Owen Anderson2007-10-251-0/+14
* Build the correct range for loops with unusual bounds. Fix from Jay Foad.Nick Lewycky2007-09-271-0/+21
* Convert tests using "| wc -l | grep ..." to use the count script.Dan Gohman2007-08-151-1/+1
* Add reference to problem report.Nick Lewycky2007-08-071-0/+1
* This resolves a regression of BasicAA which failed to find any memory informa...Chandler Carruth2007-08-061-0/+17
* 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
* update for new domtree dump formatChris Lattner2007-08-061-1/+1
* Teach BasicAA about noalias parameter attributes, but do it correctly this time.Christopher Lamb2007-08-022-0/+27
* Revert overly aggressive interpretation of noaliasChristopher Lamb2007-07-311-12/+0
* Bunch of tests to check loop passes.Devang Patel2007-07-312-0/+34
* Teach BasicAA about noalias function parameters. Passes all of DejaGNU and te...Christopher Lamb2007-07-311-0/+12
* Handle decrementing loops properly. Fixes PR1533.Nick Lewycky2007-07-161-0/+20
* Convert .cvsignore filesJohn Criswell2007-06-298-22/+0
* Add two test cases to cover apintification change.Zhou Sheng2007-04-262-0/+67
* New test case.Devang Patel2007-04-211-0/+28
* New test.Devang Patel2007-04-181-0/+692
* For PR1319:Reid Spencer2007-04-162-2/+3
* For PR1319:Reid Spencer2007-04-161-1/+1
* For PR1319:Reid Spencer2007-04-164-5/+9