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| author | Evan Cheng <evan.cheng@apple.com> | 2007-02-17 11:15:40 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-02-17 11:15:40 +0000 |
| commit | aa7976199c0dfe45f52f327b74fc547ad2c5fffd (patch) | |
| tree | a27accd37e71bab5d7722d50460acecfd28710e9 /lib/Support/StringMap.cpp | |
| parent | e1fd6828afee1cb3df1e1206aeb10cbb5021547f (diff) | |
- Changes how function livein's are handled, they now have a start index of 0.
- When coalescing a copy MI, if its destination is "dead", propagate the
property to the source MI's destination if there are no intervening uses.
- Detect dead function live-in's and remove them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34383 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/StringMap.cpp')
0 files changed, 0 insertions, 0 deletions