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| author | Dan Gohman <gohman@apple.com> | 2010-01-19 22:21:27 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-01-19 22:21:27 +0000 |
| commit | 2014cc0739850a01938ef5d7472d38ae6fe20be6 (patch) | |
| tree | 92f72cd88c47f5f105d71f10ed1e1b9cfd2471d1 /include/llvm/Analysis/ScalarEvolution.h | |
| parent | 4e789288818a1573f38ae5e20b5713635a90491a (diff) | |
| download | external_llvm-2014cc0739850a01938ef5d7472d38ae6fe20be6.zip external_llvm-2014cc0739850a01938ef5d7472d38ae6fe20be6.tar.gz external_llvm-2014cc0739850a01938ef5d7472d38ae6fe20be6.tar.bz2 | |
Give ScalarEvolution access to the DominatorTree. It'll need this
to make more intellegent AddRec folding decisions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93930 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Analysis/ScalarEvolution.h')
| -rw-r--r-- | include/llvm/Analysis/ScalarEvolution.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/Analysis/ScalarEvolution.h b/include/llvm/Analysis/ScalarEvolution.h index 6f57c74..9072a8f 100644 --- a/include/llvm/Analysis/ScalarEvolution.h +++ b/include/llvm/Analysis/ScalarEvolution.h @@ -181,6 +181,10 @@ namespace llvm { /// TargetData *TD; + /// DT - The dominator tree. + /// + DominatorTree *DT; + /// CouldNotCompute - This SCEV is used to represent unknown trip /// counts and things. SCEVCouldNotCompute CouldNotCompute; |