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| author | Dan Gohman <gohman@apple.com> | 2009-10-23 17:10:01 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-10-23 17:10:01 +0000 |
| commit | af1c05ad386e69449b53582da8f2b94c044e57db (patch) | |
| tree | 63e26f3b716231fe01959ca4a5ba2a760c923bf5 /lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp | |
| parent | a737af39c9cb53e5d3c82eef853b48212e0e5e6f (diff) | |
| download | external_llvm-af1c05ad386e69449b53582da8f2b94c044e57db.zip external_llvm-af1c05ad386e69449b53582da8f2b94c044e57db.tar.gz external_llvm-af1c05ad386e69449b53582da8f2b94c044e57db.tar.bz2 | |
Make LoopDeletion check the maximum backedge taken count, rather than the
exact backedge taken count, when checking for infinite loops. This allows
it to delete loops with multiple exit conditions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84952 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp')
0 files changed, 0 insertions, 0 deletions