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| author | Evan Cheng <evan.cheng@apple.com> | 2007-08-14 09:11:18 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-08-14 09:11:18 +0000 |
| commit | fff3e191b959bfc00e266b47f5c142464bb50ebf (patch) | |
| tree | bbf80fe184d7923dc62e0afee6a81a311e6af7b4 /lib/Transforms/Utils/CodeExtractor.cpp | |
| parent | d24165aa71cc69bf325aaa5a76b5e1992b6e4de2 (diff) | |
If a spilled value is being reused and the use is a kill, that means there are
no more uses within the MBB and the spilled value isn't live out of the MBB.
Then it's safe to delete the spill store.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41069 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/CodeExtractor.cpp')
0 files changed, 0 insertions, 0 deletions