Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Fix PR4986. "r1024 = insert_subreg r1024, undef, 2" cannot be turned in an ↵ | Evan Cheng | 2009-09-21 | 1 | -0/+34 |
implicit_def. Instead, it's an identity copy so it should be eliminated. Also make sure to update livevariable kill information. llvm-svn: 82436 |