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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-07-10 22:18:23 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-07-10 22:18:23 +0000 |
| commit | 1f523dc45e29874bf8101e50b42ba707ffc8aff9 (patch) | |
| tree | a90ea986a727c517a0e4b70d4840c7cfde77745e /lib/CodeGen/LiveInterval.cpp | |
| parent | 2b02688b6eee1340cb916934182a02698eea9f36 (diff) | |
| download | llvm-1f523dc45e29874bf8101e50b42ba707ffc8aff9.tar.gz llvm-1f523dc45e29874bf8101e50b42ba707ffc8aff9.tar.bz2 llvm-1f523dc45e29874bf8101e50b42ba707ffc8aff9.tar.xz | |
Run early if-conversion in domtree post-order.
This ordering allows nested if-conversion without using a work list, and
it makes it possible to update the dominator tree on the fly as well.
Any erased basic blocks will always be dominated by the current
post-order position, so the domtree can be pruned without invalidating
the iterator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160025 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveInterval.cpp')
0 files changed, 0 insertions, 0 deletions