commit | 3837218ea0ed343da0f4d9c0fa0b290e00c52619 | [log] [tgz] |
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author | Dan Gohman <gohman@apple.com> | Tue Aug 12 20:17:31 2008 +0000 |
committer | Dan Gohman <gohman@apple.com> | Tue Aug 12 20:17:31 2008 +0000 |
tree | 60ba63ebbc3a5470219b6fe25e8967413f9f599b | |
parent | 1a6c683315bd88dea19b97a8752c0b8cc43e4285 [diff] |
Extend ScalarEvolution's executesAtLeastOnce logic to be able to continue past the first conditional branch when looking for a relevant test. This helps it avoid using MAX expressions in loop trip counts in more cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54697 91177308-0d34-0410-b5e6-96231b3b80d8