commit | 4a7893b4527819aae229f539ab9c3eeecc6a10e2 | [log] [tgz] |
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author | Owen Anderson <resistor@mac.com> | Thu Jun 18 22:25:12 2009 +0000 |
committer | Owen Anderson <resistor@mac.com> | Thu Jun 18 22:25:12 2009 +0000 |
tree | 075e67f4767054cd0ea06534ccf2f2253eb85da3 | |
parent | d21c31610c4a10e9e638f4221b5df89ea932e258 [diff] |
Add a parent pointer to SCEV, in preparation for getting rid of the global uniquing tables. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73728 91177308-0d34-0410-b5e6-96231b3b80d8