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path: root/llvm/test/Analysis/ScalarEvolution/2012-05-18-LoopPredRecurse.ll
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* [PM] Clean up the testing for IVUsers, especially with the new PM.Chandler Carruth2017-01-151-0/+1
| | | | | | | | | | First, I've moved a test of IVUsers from the LSR tree to a dedicated IVUsers test directory. I've also simplified its RUN line now that the new pass manager's loop PM is providing analyses on their own. No functionality changed, but it makes subsequent changes cleaner. llvm-svn: 292060
* Fix known typosAlp Toker2014-01-241-1/+1
| | | | | | | Sweep the codebase for common typos. Includes some changes to visible function names that were misspelt. llvm-svn: 200018
* SCEV: Add MarkPendingLoopPredicates to avoid recursive isImpliedCond.Andrew Trick2012-05-191-0/+30
getUDivExpr attempts to simplify by checking for overflow. isLoopEntryGuardedByCond then evaluates the loop predicate which may lead to the same getUDivExpr causing endless recursion. Fixes PR12868: clang 3.2 segmentation fault. llvm-svn: 157092
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