| commit | 378445303b10b092a898a75131141a8259cff50b | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Thu Jul 16 09:20:10 2009 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Thu Jul 16 09:20:10 2009 +0000 |
| tree | 14871472de34bcaf547ab312fbcbf18206e73079 | |
| parent | 6ef40b11f8331b80d72e7e5f2670d8e0eb190bb2 [diff] |
Let callers decide the sub-register index on the def operand of rematerialized instructions. Avoid remat'ing instructions whose def have sub-register indices for now. It's just really really hard to get all the cases right. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75900 91177308-0d34-0410-b5e6-96231b3b80d8