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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-11-09 00:06:18 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-11-09 00:06:18 +0000 |
| commit | 53ec977cd204b44e8dcd6d85755deddc86903e02 (patch) | |
| tree | d2a632f2ac8fcdc6bd32e8d60c6db4fdc90ebb8b /llvm/tools/llvm-diff/DiffLog.cpp | |
| parent | d5930ca99d9451504e8633ade496ee9f74e1ddc6 (diff) | |
| download | llvm-53ec977cd204b44e8dcd6d85755deddc86903e02.zip llvm-53ec977cd204b44e8dcd6d85755deddc86903e02.tar.gz llvm-53ec977cd204b44e8dcd6d85755deddc86903e02.tar.bz2 | |
Link to the live DomainValue after merging.
When merging two uncollapsed DomainValues, place a link to the active
DomainValue from the passive DomainValue. This allows old stale
references to the passive DomainValue to be updated to point to the
active DomainValue.
The new resolve() function finds the active DomainValue and updates the
pointer.
This change makes old live-out lists more useful since they may contain
uncollapsed DomainValues that have since been merged into other
DomainValues.
llvm-svn: 144149
Diffstat (limited to 'llvm/tools/llvm-diff/DiffLog.cpp')
0 files changed, 0 insertions, 0 deletions