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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-01-11 22:54:38 +0000 |
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| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-01-11 22:54:38 +0000 |
| commit | f2407aa98b5269cc8b1e164b19ef8729fff82315 (patch) | |
| tree | 5512ae31fede520c39252066706f39f8833bbd2d /llvm/lib/CodeGen/LiveDebugVariables.cpp | |
| parent | 8c98495f43745845e2fe50f50b7e4fd04bdb4cc0 (diff) | |
| download | llvm-f2407aa98b5269cc8b1e164b19ef8729fff82315.zip llvm-f2407aa98b5269cc8b1e164b19ef8729fff82315.tar.gz llvm-f2407aa98b5269cc8b1e164b19ef8729fff82315.tar.bz2 | |
Fix a non-deterministic loop in llvm::MergeBlockIntoPredecessor.
DT->changeImmediateDominator() trivially ignores identity updates, so there is
really no need for the uniqueing provided by SmallPtrSet.
I expect this to fix PR8954.
llvm-svn: 123286
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugVariables.cpp')
0 files changed, 0 insertions, 0 deletions