| commit | 590d16be6f335da07c66f3c92693d0e8a2f40069 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Tue Jan 19 19:45:51 2010 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Tue Jan 19 19:45:51 2010 +0000 |
| tree | 09708195f1b3d6aae1d8e9770c05efe1c4eb985e | |
| parent | 91093ecf0fed6f007e08f1a4531cdb6f438672a2 [diff] |
Do not extend extension results beyond the use of a PHI instruction at the start of a use block. A PHI use is expected to kill its source values. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93895 91177308-0d34-0410-b5e6-96231b3b80d8