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| author | Bill Wendling <isanbard@gmail.com> | 2011-08-17 21:32:02 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-08-17 21:32:02 +0000 |
| commit | 795cf5efba4255cadd0bfde0e9d3dec65e96dd50 (patch) | |
| tree | 61c0dfb07d326d746d2b5e4810d49b9d5b907811 /lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | |
| parent | a65a3bc1a18c559f52a749dd13063b6ae3fdc779 (diff) | |
Disable PRE for landing pads.
PRE needs the landing pads to have their critical edges split. Doing this for a
landing pad is non-trivial. Abandon the attempt to perform PRE when we come
across a landing pad. (Reviewed by Owen!)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137876 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
0 files changed, 0 insertions, 0 deletions