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| author | Owen Anderson <resistor@mac.com> | 2011-01-03 21:38:41 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2011-01-03 21:38:41 +0000 |
| commit | b6e4ff0d85ae5730c24d1fd690b1272cf4996854 (patch) | |
| tree | cb1dff099e9a40207f0eee099e59ddc97a6fb5b0 /llvm/lib/CodeGen/MachineFunctionPass.cpp | |
| parent | 98318c2259bc05711fec9479062752a7b30f660c (diff) | |
| download | llvm-b6e4ff0d85ae5730c24d1fd690b1272cf4996854.zip llvm-b6e4ff0d85ae5730c24d1fd690b1272cf4996854.tar.gz llvm-b6e4ff0d85ae5730c24d1fd690b1272cf4996854.tar.bz2 | |
Stub out a new updating interface to AliasAnalysis, allowing stateful analyses to be informed when
a pointer value has potentially become escaping. Implementations can choose to either fall back to
conservative responses for that value, or may recompute their analysis to accomodate the change.
llvm-svn: 122777
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunctionPass.cpp')
0 files changed, 0 insertions, 0 deletions