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* Change tests from "opt %s" to "opt < %s" so that opt doesn't see theDan Gohman2009-09-11
| | | | | | | | | input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate more uses of llvm-as and llvm-dis.Dan Gohman2009-09-09
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81293 91177308-0d34-0410-b5e6-96231b3b80d8
* Use opt -S instead of piping bitcode output through llvm-dis.Dan Gohman2009-09-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81257 91177308-0d34-0410-b5e6-96231b3b80d8
* Change these tests to feed the assembly files to opt directly, insteadDan Gohman2009-09-08
| | | | | | | of using llvm-as, now that opt supports this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
* Allow readonly functions to unwind exceptions. TeachDuncan Sands2009-05-06
| | | | | | | | | the optimizers about this. For example, a readonly function with no uses cannot be removed unless it is also marked nounwind. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71071 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the ability for ADCE to remove unreachable blocks in loop nests, ↵Owen Anderson2008-07-03
| | | | | | because, as Eli pointed out, SimplifyCFG already does this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53104 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support to ADCE for pruning unreachable blocks. This addresses the finalOwen Anderson2008-07-02
| | | | | | | part of PR2509. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53038 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace the old ADCE implementation with a new one that more simply solvesOwen Anderson2008-05-29
| | | | | | | | | | the one case that ADCE catches that normal DCE doesn't: non-induction variable loop computations. This implementation handles this problem without using postdominators. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51668 91177308-0d34-0410-b5e6-96231b3b80d8
* sabre brings to my attention that the 'tr' suffix is also obsoleteGabor Greif2008-05-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51349 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename the last test with .llx extension to .ll, resolve duplicate test by ↵Gabor Greif2008-05-20
| | | | | | renaming to isnan2. Now that no test has llx ending there is no need to search for them from dg.exp too. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51328 91177308-0d34-0410-b5e6-96231b3b80d8
* Move this test from ADCE to loop deletion, where it is more appropriate.Owen Anderson2008-05-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51181 91177308-0d34-0410-b5e6-96231b3b80d8
* Move this test to LoopDeletion, where it now passes.Owen Anderson2008-04-30
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50474 91177308-0d34-0410-b5e6-96231b3b80d8
* rename *.llx -> *.ll, last batch.Chris Lattner2008-04-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49971 91177308-0d34-0410-b5e6-96231b3b80d8
* XFAIL this test for the moment. The real solution is to prevent ADCEOwen Anderson2008-04-16
| | | | | | | | from transforming loops and adding a separate loop pass for removing loops with know trip counts. Until that happens, ADCE is miscompiling this code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49769 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove llvm-upgrade and update test cases.Tanya Lattner2008-03-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47793 91177308-0d34-0410-b5e6-96231b3b80d8
* Ding dong, the DoesntAccessMemoryFns andDuncan Sands2007-11-23
| | | | | | | | | | OnlyReadsMemoryFns tables are dead! We get more, and more accurate, information from gcc via the readnone and readonly function attributes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44288 91177308-0d34-0410-b5e6-96231b3b80d8
* Readonly/readnone functions are allowed to throwDuncan Sands2007-11-22
| | | | | | | | exceptions, so don't turn invokes of them into calls. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44278 91177308-0d34-0410-b5e6-96231b3b80d8
* Unreachable block is not a root node in post dominator tree.Devang Patel2007-07-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40458 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert .cvsignore filesJohn Criswell2007-06-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37801 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1319:Reid Spencer2007-04-14
| | | | | | | Convert to new test system. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36023 91177308-0d34-0410-b5e6-96231b3b80d8
* Make the llvm-runtest function much more amenable by eliminating all theReid Spencer2007-04-11
| | | | | | | | | global variables that needed to be passed in. This makes it possible to add new global variables with only a couple changes (Makefile and llvm-dg.exp) instead of touching every single dg.exp file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35918 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove use of implementation keyword.Reid Spencer2007-03-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35412 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1258:Reid Spencer2007-03-19
| | | | | | | Revise numeric value references to accommodate collapsed type planes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35170 91177308-0d34-0410-b5e6-96231b3b80d8
* Update tests that need to be run through llvm-upgrade. This is necessaryReid Spencer2006-12-29
| | | | | | | for upcoming changes to the llvm assembly grammar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32768 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove debug info.Jim Laskey2006-12-04
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32181 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the llvm-upgrade program to upgrade llvm assembly.Reid Spencer2006-12-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
* Promote GEP ubyte indices to uint. Backwards compatibility for 1.2 andReid Spencer2006-11-23
| | | | | | | | older features will be dropped soon and these test cases must not rely on the upgrade capability. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31896 91177308-0d34-0410-b5e6-96231b3b80d8
* Added the ability to xfail based on llvmgcc versionTanya Lattner2006-04-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27635 91177308-0d34-0410-b5e6-96231b3b80d8
* Tired of wading through cvs's list ? files that are generated when buildingReid Spencer2006-03-23
| | | | | | | | | with srcdir = objdir to see what's okay and what's cruft. So, in goes a bunch of .cvsignore files to shut cvs up about known output from running "make check". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27009 91177308-0d34-0410-b5e6-96231b3b80d8
* New files, testing for a crash in ADCE compiling QT and a missed optimization.Chris Lattner2005-02-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20226 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding srcdir argTanya Lattner2004-11-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18020 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding subdirectory dg.exp files in order to be able to use dejagnu to only ↵Tanya Lattner2004-11-13
| | | | | | run specific tests (located in some subdirectory of Regression) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17712 91177308-0d34-0410-b5e6-96231b3b80d8
* New testcase that ADCE shouldn't crash onChris Lattner2004-10-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17105 91177308-0d34-0410-b5e6-96231b3b80d8
* New testcase for PR332Chris Lattner2004-05-04
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13348 91177308-0d34-0410-b5e6-96231b3b80d8
* New testcasesChris Lattner2004-04-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12806 91177308-0d34-0410-b5e6-96231b3b80d8
* New testcase for missed optimizationChris Lattner2003-12-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10538 91177308-0d34-0410-b5e6-96231b3b80d8
* There is no need to rely on LLI working for this testChris Lattner2003-11-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10036 91177308-0d34-0410-b5e6-96231b3b80d8
* Testcase for PR116Chris Lattner2003-11-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10034 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix testChris Lattner2003-10-23
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9408 91177308-0d34-0410-b5e6-96231b3b80d8
* Renamed `as' => `llvm-as', `dis' => `llvm-dis', `link' => `llvm-link'.Misha Brukman2003-09-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8558 91177308-0d34-0410-b5e6-96231b3b80d8
* Removing Makefiles. Regression tests are now run by QMTest.John Criswell2003-09-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8548 91177308-0d34-0410-b5e6-96231b3b80d8
* new testcase that crashes optChris Lattner2003-09-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8536 91177308-0d34-0410-b5e6-96231b3b80d8
* New testcaseChris Lattner2003-09-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8440 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove explicit control flow through the use of the 'not' scriptChris Lattner2003-06-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6965 91177308-0d34-0410-b5e6-96231b3b80d8
* New testcaseChris Lattner2003-06-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6890 91177308-0d34-0410-b5e6-96231b3b80d8
* Modernize testcaseChris Lattner2003-06-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6888 91177308-0d34-0410-b5e6-96231b3b80d8
* modernize testcaseChris Lattner2003-06-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6886 91177308-0d34-0410-b5e6-96231b3b80d8
* Make sure adce is basically working!Chris Lattner2003-06-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6885 91177308-0d34-0410-b5e6-96231b3b80d8
* Modernize testcasesChris Lattner2003-06-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6884 91177308-0d34-0410-b5e6-96231b3b80d8
* New testcases for bugs and the new DAE passChris Lattner2003-06-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6693 91177308-0d34-0410-b5e6-96231b3b80d8
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