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path: root/llvm/test/Analysis/ScalarEvolution/2008-12-11-SMaxOverflow.ll
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* ScalarEvolution support for <= and >= loops.Dan Gohman2010-04-241-2/+4
| | | | | | | Also, generalize ScalarEvolutions's min and max recognition to handle some new forms of min and max that this change makes more common. llvm-svn: 102234
* -disable-output is no longer needed with -analyze.Dan Gohman2010-01-261-1/+1
| | | | llvm-svn: 94574
* Change tests from "opt %s" to "opt < %s" so that opt doesn't see theDan Gohman2009-09-111-1/+1
| | | | | | | | 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. llvm-svn: 81537
* Change these tests to feed the assembly files to opt directly, insteadDan Gohman2009-09-081-1/+1
| | | | | | of using llvm-as, now that opt supports this. llvm-svn: 81226
* Add -disable-output to a bunch of tests that don't care about the output.Dan Gohman2009-06-171-1/+1
| | | | llvm-svn: 73633
* Wind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295,Nick Lewycky2009-01-131-0/+1
| | | | | | PR3296 and PR3302. llvm-svn: 62160
* Generalize support for analyzing loops to include SLE/SGE loop exit conditionsNick Lewycky2008-12-161-1/+0
| | | | | | and support for non-unit strides with signed exit conditions. llvm-svn: 61082
* Revert my re-instated reverted commit, fixes the bootstrap build on x86-64 ↵Nick Lewycky2008-12-121-0/+1
| | | | | | linux. llvm-svn: 60951
* Sneaky, sneaky: move the -1 to the outside of the SMax. Reinstate theNick Lewycky2008-12-111-0/+27
optimization of SGE/SLE with unit stride, now that it works properly. llvm-svn: 60881
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