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path: root/llvm/test/Analysis/ScalarEvolution/range_nw_flag.ll
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* [SCEV] accurate range for addrecexpr with nuw flagZheng Chen2020-01-121-2/+2
| | | | | | | | | If addrecexpr has nuw flag, the value should never be less than its start value and start value does not required to be SCEVConstant. Reviewed By: nikic, sanjoy Differential Revision: https://reviews.llvm.org/D71690
* [SCEV] more accurate range for addrecexpr with nsw flag.Zheng Chen2020-01-111-4/+4
| | | | | | Reviewed By: nikic Differential Revision: https://reviews.llvm.org/D72436
* [SCEV] [NFC] add more test cases for range of addrecexpr with nsw flagZheng Chen2020-01-101-4/+65
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* [SCEV] [NFC] add testcase for constant range for addrecexpr with nsw flagZheng Chen2020-01-091-0/+19
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* [SCEV] add testcase for get accurate range for addrecexpr with nuw flagczhengsz2019-12-221-0/+20
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* [SCEV] NFC - add testcase for get accurate range for AddExprczhengsz2019-12-191-0/+21
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