commit | 70a1fe704831f9b842be0b2a2af5f7082b0e540c | [log] [tgz] |
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author | Dan Gohman <gohman@apple.com> | Mon May 18 15:22:39 2009 +0000 |
committer | Dan Gohman <gohman@apple.com> | Mon May 18 15:22:39 2009 +0000 |
tree | 50ab317a552eeee19906877fbd6fce9b58bdb31b | |
parent | 04623272d29aa15b913f53748516b206d60c0f29 [diff] |
Add an isOne() utility function to ScalarEvolution, similar to isZero() and similar to ConstantInt's isOne(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72003 91177308-0d34-0410-b5e6-96231b3b80d8