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| author | Owen Anderson <resistor@mac.com> | 2008-08-06 23:16:52 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-08-06 23:16:52 +0000 |
| commit | 9200e81a1828f7d3aa59a48c52317e1beeeac0b1 (patch) | |
| tree | f6ed06ea65730d5f57e3b613bb8cabcb3df0e3b6 /lib/ExecutionEngine/ExecutionEngine.cpp | |
| parent | 883771f86a111c43ce7c30085a1f4820b66f5712 (diff) | |
SDISel's constant branch folding can fold away self-loops, which doesn't result in any dead blocks, but
rather an incorrect phi input. Add code to UnreachableMachineBlockElim to get rid of these entries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54432 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/ExecutionEngine.cpp')
0 files changed, 0 insertions, 0 deletions